Updates to downloads and colour graphics
This commit is contained in:
42
Parses.R
42
Parses.R
@@ -14,7 +14,7 @@ FIRST_NODE_COL <- 3
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mappings <- c('TestScenario', 'Map_P_BA', 'Map_BA_OP', 'Map_OP_ES')
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nodeTypes <- c('Input.Nodes', 'Internal.Nodes', 'Published.Nodes')
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states <- c('impact', 'confidence', 'growth', 'recovery')
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states <- c('impact', 'confidence', 'growth', 'recovery', 'layer')
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refs <-c(1:length(mappings))
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setEmpties <- function(val) {
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@@ -46,9 +46,9 @@ buildExpr <- function(pressStatus) {
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parseScenario <- function(press, prefix = 'p') {
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pressNames <- colnames(press)[2:length(colnames(press))]
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coefs <- matrix(data=NA, nrow=length(pressNames), ncol=2, dimnames=list(NULL, c('growth', 'confidence')))
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coefs <- matrix(data=NA, nrow=length(pressNames), ncol=3, dimnames=list(NULL, c('growth', 'confidence', 'layer')))
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for (col in 2:ncol(press)) {
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coefs[col-1,] <- as.numeric(split(press[1, col]))[match(c('growth', 'confidence'), states)]
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coefs[col-1,] <- as.numeric(split(press[1, col]))[match(c('growth', 'confidence', 'layer'), states)]
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}
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press[is.na(press)] <- 0
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if (sum(duplicated(pressNames))>0) {
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@@ -62,6 +62,7 @@ parseScenario <- function(press, prefix = 'p') {
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code=paste0(prefix, seq(1:length(pressNames))),
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growth = coefs[,'growth'],
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confidence=coefs[,'confidence'],
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layer=coefs[,'layer'],
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stringsAsFactors = FALSE),
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edges=data.frame(input=NULL, output=NULL, impact=NULL)
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))
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@@ -127,7 +128,7 @@ buildGraph <- function(model, desc) {
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edges <- paste0(edges, paste0("[", outNodes[idx], "|", substr(inputsStr, start=1, stop=(nchar(inputsStr)-1)), "]"))
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#Make the coefficient of the distribution
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coefVal <- setNames(c(model$nodes$growth[nodeRef], model$edges$impact[rows]),
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coefVal <- setNames(c(model$nodes$growth[nodeRef], model$edges$values[rows]),
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c("(Intercept)", model$edges$input[rows])
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)
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#str(coefVal)
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@@ -136,8 +137,9 @@ buildGraph <- function(model, desc) {
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}
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print('about to build network')
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print(paste0(inputText, edges))
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net <- model2network(paste0(inputText, edges))
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net <- model2network(paste0(inputText, edges), debug=TRUE)
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print('network build successful')
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@@ -220,17 +222,20 @@ getValidNodes <- function(mapping, prevOutputs, prefix) {
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}
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}
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coefs <- matrix(data=NA, nrow=length(outNodes), ncol=2, dimnames=list(NULL, c('growth', 'confidence')))
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coefs <- matrix(data=NA, nrow=length(outNodes), ncol=3, dimnames=list(NULL, c('growth', 'confidence', 'layer')))
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for (idx in 1:length(outNodes)) {
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col <- match(outNodes[idx], colnames(mapping))
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coefs[idx,] <- as.numeric(split(mapping[1, col]))[match(c('growth', 'confidence'), states)]
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coefs[idx,] <- as.numeric(split(mapping[1, col]))[match(c('growth', 'confidence', 'layer'), states)]
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}
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print(coefs)
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return(data.frame(
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code=c(prevOutputs$code, paste0(prefix, seq(1:length(outNodes)))),
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name=c(prevOutputs$name, outNodes),
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growth=c(prevOutputs$growth, coefs[,"growth"]),
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confidence=c(prevOutputs$confidence, coefs[,"confidence"]),
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layer=c(prevOutputs$layer, coefs[,"layer"]),
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stringsAsFactors=FALSE
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))
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}
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@@ -266,14 +271,14 @@ getValidEdges <- function(mapping, nodeDF, prevEdge=NULL, prefix) {
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data.frame(
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input = edgeM[,"inputNode"],
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output = edgeM[,"outputNode"],
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impact = as.numeric(edgeM[,"impact"]),
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impact = edgeM[,"impact"],
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stringsAsFactors = FALSE
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)
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) else return (
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data.frame(
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input = c(prevEdge$input, edgeM[,"inputNode"]),
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output = c(prevEdge$output, edgeM[,"outputNode"]),
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impact = c(prevEdge$impact, as.numeric(edgeM[,"impact"])),
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impact = c(prevEdge$impact, edgeM[,"impact"]),
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stringsAsFactors = FALSE
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)
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)
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@@ -317,19 +322,20 @@ parseSheet <- function(fName) {
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p_op <- parseMapping(readXL(fName,mappings[3], startRow=1), p_ba, prefix='op')
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p_es <- parseMapping(readXL(fName,mappings[4], startRow=1), p_op, prefix='es')
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print('building graphs')
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#print('building graphs')
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p_baNet <- buildGraph(p_ba, desc=list(inputCode='p', outputCodes='ba'))
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p_opNet <- buildGraph(p_op, desc=list(inputCode='p', outputCodes=c('ba', 'op')))
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p_esNet <- buildGraph(p_es, desc=list(inputCode='p', outputCodes=c('ba', 'op', 'es')))
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#p_baNet <- buildGraph(p_ba, desc=list(inputCode='p', outputCodes='ba'))
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#p_opNet <- buildGraph(p_op, desc=list(inputCode='p', outputCodes=c('ba', 'op')))
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#p_esNet <- buildGraph(p_es, desc=list(inputCode='p', outputCodes=c('ba', 'op', 'es')))
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print('sheet load completed')
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return(
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list(
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pressBioAss = p_baNet,
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pressOpProc = p_opNet,
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pressEcoServ = p_esNet
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)
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#list(
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#pressBioAss = p_baNet,
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#pressOpProc = p_opNet,
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#pressEcoServ = p_esNet,
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p_esMap = p_es
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#)
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)
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} else {
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435
app.R
435
app.R
@@ -15,20 +15,34 @@ modules::import(shinycssloaders)
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modules::import(googleway)
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modules::import(bnlearn)
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modules::import(visNetwork)
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modules::import(RColorBrewer)
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modules::import(zip)
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modules::import(processx)
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modules::import(openxlsx)
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parser <- modules::use('Parses.R')
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layers <- c("Pressures to Bio-Assemblages", "Bio-Assemblages to Output Processes", "Output Processes to Ecosystem services")
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transitions <- c("Pressures to Bio-Assemblages", "Pressures to Output Processes", "Pressures to Ecosystem services")
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impacts <- c('Very High', '>=High', '>=Medium', '>=Low', 'All')
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thresholds <- c(0.97, 0.9, 0.7, 0.17, 0)
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thresholds <- c(0.97, 0.9, 0.45, 0.17, 0)
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impLabels <- c('Very High', 'High', 'Medium', 'Low', 'Very Low')
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legends <- c('Pressures',
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'Suspension feeders',
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'Mobile and burrow dwellers',
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'Predators',
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'Epifauna and algae',
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'Functional groups',
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'Output processes',
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'Output enablers',
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'Ecosystem services')
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addResourcePath("js", "./www/js")
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ui<-dashboardPage(
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dashboardHeader(title = "JNCC MESO online",
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tags$li(
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id = "dropdownHelp",
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class = "dropdown",
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@@ -58,16 +72,17 @@ ui<-dashboardPage(
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tags$a(
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href = "Manual.pdf",
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target = "_BLANK",
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"Open user guide in a new tab"
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"Open user guide in tab"
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)
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)
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),
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tags$li(
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tags$div(
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style = "margin-left: auto; margin-right: auto; width: 90%;",
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downloadLink(
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"linkBackgroundData",
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"Download excel sheets"
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tags$a(
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href = "Report.pdf",
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target = "_BLANK",
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"Open Final Report in tab"
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)
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)
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)
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@@ -81,6 +96,7 @@ ui<-dashboardPage(
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#menuItem("Habitats", tabName = "3", icon = icon("atlas")),
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#menuItem("Ingestion", tabName = "3", icon = icon("utensils")),
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selectInput("modelSelect", "Select MESO model", choices=c(""), selected=NULL, multiple=FALSE),
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downloadButton("download", "", icon=icon("download")),
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uiOutput("pressureList")
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#selectInput("layerSelect", "Select Transition",
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# choices=transitions,
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@@ -96,8 +112,12 @@ ui<-dashboardPage(
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h4('Effect on bio-assemblage')
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),
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column(
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width=6,
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width=1,
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actionButton("layer1Slider", "1", icon=icon("sliders-h"))
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),
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column(
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width=5,
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strong("Customise sensitivity weightings")
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)
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),
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plotlyOutput("layer1", height="270px") %>% withSpinner(),
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@@ -108,19 +128,23 @@ ui<-dashboardPage(
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),
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tabItem(tabName = "2",h2("Bayesian Network"),
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fluidPage(
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p('Graphical output of the Bayesian Network. Note: large networks may never stabilise!'),
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p('Graphical output of the Bayesian Network. Note: The graph will only draw if pressures are applied!'),
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fluidRow(
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column(
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width=4,
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checkboxInput("bbnDisplayNames", "Display Node names", value=FALSE)
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),
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column(
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width=4,
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checkboxInput("bbnDisplayEdges", "Display edge status", value=FALSE)
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),
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column(
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width=4,
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selectInput("bbnImpactSelect", "Impact Threshold", choices=impacts, selected='All')
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)
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),
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fluidRow(
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visNetworkOutput("bbnGraphPlot")
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visNetworkOutput("bbnGraphPlot", width = "100%", height = "1000px")
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),
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fluidRow(
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column(
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@@ -164,9 +188,6 @@ server <- function(input, output, session) {
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models<-NULL
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pressures <- NULL
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#disable(input$loadAb)
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.loadStatus <- reactiveValues(
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valid = c(p=FALSE, ba=FALSE, op=FALSE, es=FALSE),
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msgs = NULL
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@@ -175,23 +196,46 @@ server <- function(input, output, session) {
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.likelihoods <-reactiveValues(
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p_ba = NULL,
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ba_os = NULL,
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os_es = NULL
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os_es = NULL,
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p_es = NULL
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)
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setPressures <- function(newPressures) {
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pressures <<- newPressures
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}
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validateSheets <- function() {
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req(inputs$selectFile)
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##TO DO - run parser on it and output the errors to
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.resistanceScores <- c(
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ins= -0.01,
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hr = -0.2,
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mr = -0.75,
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lr = -0.95,
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nr = -0.99,
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ssgr = 0,
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pressSD = 0.5
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)
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.selections <- reactiveValues(
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model=1,
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bbnImpact=1,
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bbnNames=FALSE,
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bbnEdges=FALSE,
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pressStatus=NULL
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)
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getImpact <- function(v) {
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print(v)
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if ((v == "INS") || (v == "IV")) return(.resistanceScores[1])
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if ((v == "HR") || (v == "III")) return(.resistanceScores[2])
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if ((v == "MR") || (v == "II")) return(.resistanceScores[3])
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if ((v == "LR") || (v == "I")) return(.resistanceScores[4])
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if (v == "NR") return(.resistanceScores[5])
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as.numeric(v)
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}
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getAvailableModels <- function() {
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fileList <- list.files(dataStorage, pattern='.xlsx')
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print(fileList)
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modelList <- list()
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cnt<-1
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@@ -199,43 +243,46 @@ server <- function(input, output, session) {
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print(paste('attempting to load', paste0(dataStorage, fileList[idx])))
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tmp <- parser$parseSheet(paste0(dataStorage, fileList[idx]))
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print(tmp)
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tmp$edges$values <- sapply(tmp$edges$impact, getImpact)
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if (!is.null(tmp)) {
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modelList[[cnt]] <- tmp
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models <<- c(models, substr(fileList[idx], 1, (nchar(fileList[idx])-5)))
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print(paste('Model file successfully loaded', fileList[idx]))
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save(tmp, file='tmp.RData')
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cnt=cnt+1
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}
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}
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updateSelectInput(session, "modelSelect", choices=models)
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return(modelList)
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}
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.selections <- reactiveValues(
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model=1,
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layer=1,
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bbnImpact=1,
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bbnNames=FALSE,
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pressStatus=NULL
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)
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#parse on load sheets in the input sheet folder - replace with R Data
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modelList <- getAvailableModels()
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calcLikelihood <- function(layer, pressStatus, confLevels) {
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calcLikelihood <- function(layer, pressStatus) {
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isolate({
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if (layer==1) layerStr='ba' else if (layer==2) layerStr='op' else if (layer==3) layerStr='es'
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#if (layer==1) layerStr='ba' else if (layer==2) layerStr='op' else if (layer==3) layerStr='es'
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layerRange <- which(startsWith(modelList[[.selections$model]][[3]]$nodes$code, layerStr))
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nodeCodes <- modelList[[.selections$model]][[layer]]$nodes$code[layerRange]
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nodeNames <- modelList[[.selections$model]][[layer]]$nodes$name[layerRange]
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#layerRange <- which(startsWith(thisModel$nodes$code, layerStr))
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#nodeCodes <-thisModel$nodes$code[layerRange]
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#nodeNames <- thisModel$nodes$name[layerRange]
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thisModel <- modelList[[.selections$model]]
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modelList[[.selections$model]]$edges$values <<- sapply(thisModel$edges$impact, getImpact)
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modelList[[.selections$model]]$nodes$growth <<- .resistanceScores['ssgr']
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modelList[[.selections$model]]$nodes$confidence <<- .resistanceScores['pressSD']
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thisModel <- modelList[[.selections$model]]
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MEANPOS=1
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MEANNEG=0
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@@ -253,13 +300,11 @@ server <- function(input, output, session) {
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expr <-substr(expr, 1, nchar(expr)-2)
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expr<-paste0(expr, ')')
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#build the graph
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#parser$buildGraph(p_es, desc=list(inputCode='p', outputCodes=c('ba', 'op', 'es')))
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thisNet <- parser$buildGraph(thisModel, desc=list(inputCode='p', outputCodes=c('ba', 'op', 'es')))
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sampleDists <- cpdist(
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fitted = modelList[[.selections$model]][[layer]]$cfit,
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nodes = bnlearn::nodes(modelList[[.selections$model]][[layer]]$cfit),
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fitted = thisNet$cfit,
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nodes = bnlearn::nodes(thisNet$cfit),
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evidence = eval(parse(text = expr)),
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method = "lw",
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n = 10000,
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@@ -267,13 +312,19 @@ server <- function(input, output, session) {
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)
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})
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displayCols <- match(nodeCodes, colnames(sampleDists))
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sampleDists <- sampleDists[,displayCols]
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print(sampleDists)
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#displayCols <- match(nodeCodes, colnames(sampleDists))
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sampleDists <- sampleDists[,match(thisModel$nodes$code, colnames(sampleDists))]
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means <- apply(sampleDists, 2, mean)
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stdDev <- apply(sampleDists, 2, sd)
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print(paste('Building likelihoods from model, sample dists', length(thisModel$nodes$name), length(sampleDists)))
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return(data.frame(
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nodeNames = nodeNames,
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name = thisModel$nodes$name,
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code = thisModel$nodes$code,
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layer = thisModel$nodes$layer,
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range = c(
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apply(sampleDists, 2, min),
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means - 2*stdDev,
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@@ -287,39 +338,11 @@ server <- function(input, output, session) {
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))
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}
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renderStatus <- function(layer) {
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isolate({
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if (.loadStatus$valid[layer]) return('check-square') else return('times-circle')
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})
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}
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output$status <- renderUI({
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tagList(
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fluidRow(
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column(width=3, h4('Pressures')),
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column(width=3, h4('Bio-assemblages')),
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column(width=3, h4('Output processes')),
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column(width=3, h4('Ecosystem services'))
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),
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fluidRow(
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column(width=3, icon(renderStatus(1))),
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column(width=3, icon(renderStatus(2))),
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column(width=3, icon(renderStatus(3))),
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column(width=3, icon(renderStatus(4)))
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)
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)
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})
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observeEvent(input$modelSelect, {
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.selections$model <<- match(input$modelSelect, models)
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})
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#observeEvent(input$layerSelect, {
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# .selections$layer <<- match(input$layerSelect, transitions)
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#})
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observeEvent(reactiveValuesToList(input), {
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isolate(myList <- reactiveValuesToList(input))
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matches <- match(pressures$code, names(myList))
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@@ -332,44 +355,27 @@ server <- function(input, output, session) {
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if (!identical(newStatus, .selections$pressStatus)) {
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print('Running calc')
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.likelihoods$p_ba <<- calcLikelihood(1, newStatus)
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.likelihoods$ba_os <<- calcLikelihood(2, newStatus)
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.likelihoods$os_es <<- calcLikelihood(3, newStatus)
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#.likelihoods$p_ba <<- calcLikelihood(1, newStatus)
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#.likelihoods$ba_os <<- calcLikelihood(2, newStatus)
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#.likelihoods$os_es <<- calcLikelihood(3, newStatus)
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.likelihoods$p_es <<- calcLikelihood(0, newStatus)
|
||||
write.xlsx(.likelihoods$p_es, 'tmp.xlsx')
|
||||
.selections$pressStatus <<- newStatus
|
||||
}
|
||||
|
||||
}
|
||||
sliderControls <- c("l1VH", "l1H", "l1M", "l1L", "l1VL", "l1Conf")
|
||||
matches <- match(sliderControls, names(myList))
|
||||
if (length(matches)>0) {
|
||||
print(matches)
|
||||
}
|
||||
})
|
||||
|
||||
#output$map <- renderGoogle_map({
|
||||
# google_map(location = c(55, 0), zoom = 7)
|
||||
#})
|
||||
|
||||
makeRadioButtons <- function(row) {
|
||||
radioButtons(row['code'], row['name'], choices=c('Off', 'On'), selected='Off', inline=TRUE)
|
||||
}
|
||||
|
||||
output$linkBackgroundData <- downloadHandler(
|
||||
filename = "JNCC MESO.xlsx",
|
||||
content = function(file) {
|
||||
file.copy("JNCC MESO.xlsx", file)
|
||||
},
|
||||
contentType = "application/xlsx"
|
||||
)
|
||||
|
||||
|
||||
output$pressureList <- renderUI({
|
||||
#isolate({
|
||||
if (!is.null(modelList[[.selections$model]][[1]]$nodes)) {
|
||||
pressCodes <- which(startsWith(modelList[[.selections$model]][[1]]$nodes$code, 'p'))
|
||||
pressures <- data.frame(code = modelList[[.selections$model]][[1]]$nodes$code[pressCodes],
|
||||
name = modelList[[.selections$model]][[1]]$nodes$name[pressCodes], stringsAsFactors=FALSE)
|
||||
if (!is.null(modelList[[.selections$model]]$nodes)) {
|
||||
pressCodes <- which(startsWith(modelList[[.selections$model]]$nodes$code, 'p'))
|
||||
pressures <- data.frame(code = modelList[[.selections$model]]$nodes$code[pressCodes],
|
||||
name = modelList[[.selections$model]]$nodes$name[pressCodes], stringsAsFactors=FALSE)
|
||||
setPressures(pressures)
|
||||
btnList <- apply(pressures, 1, makeRadioButtons)
|
||||
}
|
||||
@@ -386,64 +392,84 @@ server <- function(input, output, session) {
|
||||
print(.selections$bbnNames)
|
||||
})
|
||||
|
||||
observeEvent(input$bbnDisplayEdges, {
|
||||
.selections$bbnEdges <- input$bbnDisplayEdges
|
||||
|
||||
})
|
||||
|
||||
|
||||
observeEvent(input$layer1Slider, {
|
||||
showModal(
|
||||
modalDialog({
|
||||
tagList(
|
||||
sliderInput("l1VH", "Very High Sensitivity", 0.9, 1.0, 0.99, step=0.01),
|
||||
sliderInput("l1H", "High Sensitivity", 0.75, 1.0, 0.95, step=0.01),
|
||||
sliderInput("l1M", "Medium Sensitivity", 0.5, 0.75, 0.95, step=0.01),
|
||||
sliderInput("l1L", "Low Sensitivity", 0.15, 0.5, 0.2, step=0.01),
|
||||
sliderInput("l1VL", "Very Low Sensitivity", 0.01, 0.2, 0.15, step=0.01),
|
||||
sliderInput("pressStdDev", "Pressure SD", 0.1, 1, 0.5, step=0.1),
|
||||
sliderInput("baStdDev", "Bio-Assemblage SD", 0.1, 1, 0.5, step=0.1)
|
||||
sliderInput("l1VL", "Insensitive", 0.01, 0.2, abs(.resistanceScores[1]), step=0.01),
|
||||
sliderInput("l1L", "Low Sensitivity/High resistance", 0.15, 0.5, abs(.resistanceScores[2]), step=0.01),
|
||||
sliderInput("l1M", "Medium Sensitivity/Med resistance", 0.5, 0.75, abs(.resistanceScores[3]), step=0.01),
|
||||
sliderInput("l1H", "High Sensitivity/Low resistance", 0.75, 1.0, abs(.resistanceScores[4]), step=0.01),
|
||||
sliderInput("l1VH", "Very High Sensitivity/No resistance", 0.9, 1.0, abs(.resistanceScores[5]), step=0.01),
|
||||
sliderInput("ssgr", "Steady state growth rate", -0.1, 0.1,.resistanceScores[6], step=0.01),
|
||||
sliderInput("l1PressSD", "Pressure Std Dev", 0.1, 1.0, .resistanceScores[7], step=0.01)
|
||||
)
|
||||
}, title='Layer 1 controls', size='s')
|
||||
},
|
||||
title='Layer 1 controls',
|
||||
footer=tagList(
|
||||
modalButton("Cancel"),
|
||||
actionButton("modalOK", "OK")
|
||||
),
|
||||
size='s')
|
||||
)
|
||||
})
|
||||
|
||||
observeEvent(input$modalOK, {
|
||||
print('Modal ok pressed')
|
||||
|
||||
.resistanceScores['nr'] <<- -input$l1VH
|
||||
.resistanceScores['lr'] <<- -input$l1H
|
||||
.resistanceScores['mr'] <<- -input$l1M
|
||||
.resistanceScores['hr'] <<- -input$l1L
|
||||
.resistanceScores['ins'] <<- -input$l1VL
|
||||
.resistanceScores['ssgr'] <<- input$ssgr
|
||||
.resistanceScores['pressSD'] <<- input$l1PressSD
|
||||
|
||||
print('Running calc')
|
||||
#.likelihoods$p_ba <<- calcLikelihood(1, .selections$pressStatus)
|
||||
#.likelihoods$ba_os <<- calcLikelihood(2, .selections$pressStatus)
|
||||
#.likelihoods$os_es <<- calcLikelihood(3, .selections$pressStatus)
|
||||
.likelihoods$p_es <<- calcLikelihood(0, .selections$pressStatus)
|
||||
removeModal()
|
||||
|
||||
})
|
||||
|
||||
|
||||
output$nodeTable <- DT::renderDataTable(
|
||||
|
||||
modelList[[.selections$model]][[.selections$layer]]$nodes,
|
||||
modelList[[.selections$model]]$nodes,
|
||||
selection = 'single',options = list(searching = TRUE, pageLength = 10, editable=TRUE),server = TRUE, escape = FALSE,rownames= TRUE
|
||||
)
|
||||
|
||||
output$edgeTable <- DT::renderDataTable(
|
||||
|
||||
modelList[[.selections$model]][[.selections$layer]]$edges,
|
||||
modelList[[.selections$model]]$edges,
|
||||
selection = 'single',options = list(searching = TRUE, pageLength = 10, editable=TRUE),server = TRUE, escape = FALSE,rownames= TRUE
|
||||
)
|
||||
|
||||
getLabel <- function(impact) {
|
||||
sign <- ifelse(impact<0, "-", "+")
|
||||
idx <- min(which((abs(impact)>=thresholds)==TRUE))
|
||||
getLabel <- function(value) {
|
||||
sign <- ifelse(value<0, "-", "+")
|
||||
idx <- min(which((abs(value)>=thresholds)==TRUE))
|
||||
return(paste0(sign, impLabels[idx]))
|
||||
}
|
||||
|
||||
getLevels <- function(code) {
|
||||
if (startsWith(code, 'p')) return(1)
|
||||
else if (startsWith(code, 'ba')) return(2)
|
||||
else if (startsWith(code, 'op')) return(3)
|
||||
else if (startsWith(code, 'es')) return(4)
|
||||
else return(5)
|
||||
}
|
||||
makeBbnGraph <- function(model) {
|
||||
nodes <- model$nodes
|
||||
|
||||
|
||||
output$bbnGraphPlot <- renderVisNetwork({
|
||||
#graphviz.plot(modelList[[.selections$model]][[.selections$layer]]$net)
|
||||
|
||||
nodes <- modelList[[.selections$model]][[.selections$layer]]$nodes
|
||||
if (.selections$bbnEdges) {labels <- sapply(model$edges$values, getLabel)} else {labels <- rep("", nrow(model$edges))}
|
||||
|
||||
edges <- data.frame(
|
||||
id = rownames(modelList[[.selections$model]][[.selections$layer]]$edges),
|
||||
from=match(modelList[[.selections$model]][[.selections$layer]]$edges$input, nodes$name),
|
||||
to=match(modelList[[.selections$model]][[.selections$layer]]$edges$output, nodes$name),
|
||||
impact=modelList[[.selections$model]][[.selections$layer]]$edges$impact,
|
||||
label=sapply(modelList[[.selections$model]][[.selections$layer]]$edges$impact, getLabel),
|
||||
id = rownames(model$edges),
|
||||
from=match(model$edges$input, nodes$code),
|
||||
to=match(model$edges$output, nodes$code),
|
||||
values=model$edges$values,
|
||||
label=labels,
|
||||
arrows="to",
|
||||
stringsAsFactors=FALSE
|
||||
)
|
||||
@@ -451,25 +477,25 @@ server <- function(input, output, session) {
|
||||
|
||||
nodeSpacing <- ifelse(.selections$bbnNames, 600, 150)
|
||||
|
||||
palette <- brewer.pal(length(legends), "RdYlGn")
|
||||
|
||||
nodes <- data.frame(
|
||||
id = rownames(nodes),
|
||||
label = labels,
|
||||
level = sapply(nodes$code, getLevels),
|
||||
level = nodes$layer,
|
||||
group = nodes$layer,
|
||||
color = palette[as.integer(nodes$layer)],
|
||||
code = nodes$code,
|
||||
stringsAsFactors=FALSE
|
||||
)
|
||||
|
||||
|
||||
|
||||
edges <- edges[(abs(edges$impact)>=.selections$bbnImpact),]
|
||||
edges <- edges[(abs(edges$values)>=.selections$bbnImpact),]
|
||||
|
||||
nodeNet <- nodes[(nodes$code %in% .selections$pressStatus$code[.selections$pressStatus$status %in% c('On')]),]
|
||||
|
||||
save(nodes, edges, nodeNet, file = 'tmp.RData')
|
||||
|
||||
|
||||
if (nrow(nodeNet)>0) {
|
||||
|
||||
#do pressures
|
||||
edgeNet <- edges[edges$from %in% nodeNet$id, ]
|
||||
idx = 1
|
||||
@@ -488,66 +514,125 @@ server <- function(input, output, session) {
|
||||
} #until finished
|
||||
} else edgeNet <- edges
|
||||
|
||||
visNetwork(nodeNet, edgeNet, width = "100%") %>%
|
||||
visHierarchicalLayout(nodeSpacing=nodeSpacing) %>%
|
||||
visOptions(highlightNearest = TRUE) %>%
|
||||
#visPhysics(hierarchicalRepulsion = nodeSpacing) %>%
|
||||
visInteraction(navigationButtons = TRUE, dragNodes = TRUE, dragView = TRUE, zoomView = TRUE)
|
||||
legendDF <- data.frame(
|
||||
id = 1:length(legends),
|
||||
label = legends,
|
||||
color = palette,
|
||||
stringsAsFactors = FALSE
|
||||
)
|
||||
|
||||
visNetwork(nodeNet, edgeNet, width = "100%", main='Bayesian Belief Network', submain=input$modelSelect) %>%
|
||||
visExport() %>%
|
||||
visLegend(useGroups=FALSE, addNodes=legendDF) %>%
|
||||
visHierarchicalLayout(nodeSpacing=nodeSpacing, direction='LR') %>%
|
||||
visOptions(highlightNearest = TRUE) #%>%
|
||||
#visInteraction(navigationButtons = TRUE, dragNodes = TRUE, dragView = TRUE, zoomView = TRUE)
|
||||
}
|
||||
|
||||
output$bbnGraphPlot <- renderVisNetwork({
|
||||
makeBbnGraph(modelList[[.selections$model]])
|
||||
})
|
||||
|
||||
observe({
|
||||
visNetworkProxy("bbnGraphPlot") %>%
|
||||
visStabilize(iterations=10)
|
||||
})
|
||||
#observe({
|
||||
# visNetworkProxy("bbnGraphPlot") %>%
|
||||
# visStabilize(iterations=10)
|
||||
#})
|
||||
|
||||
getModelName <- function() {
|
||||
paste0('data/', input$modelSelect, '.xlsx')
|
||||
}
|
||||
|
||||
output$layer1 <- renderPlotly({
|
||||
if (length(.likelihoods$p_ba)>0) {
|
||||
genPlot <- function(boxPlot, title) {
|
||||
if (nrow(boxPlot)>0) {
|
||||
|
||||
.likelihoods$p_ba$nodeNames <- factor(.likelihoods$p_ba$nodeNames, levels = unique(.likelihoods$p_ba$nodeNames))
|
||||
palette <- brewer.pal(length(legends), "RdYlGn")
|
||||
#print(palette)
|
||||
|
||||
colours <- palette[as.integer(boxPlot$Group)]
|
||||
|
||||
#print(paste('Box plot, colours', nrow(boxPlot), length(colours)))
|
||||
#cat(colours)
|
||||
xform <- list(categoryorder = "array",
|
||||
categoryarray = .likelihoods$p_ba$nodeNames,
|
||||
categoryarray = boxPlot[,1],
|
||||
zerolinewidth=10)
|
||||
|
||||
plot_ly(.likelihoods$p_ba, y = ~range, color = ~nodeNames, type = "box") %>%
|
||||
layout(xaxis = xform)
|
||||
#
|
||||
plot_ly(boxPlot, x = boxPlot[,1], y = ~Range, color = colours, colors = palette, type = "box") %>%
|
||||
layout(xaxis = xform, showlegend=FALSE, title=title)
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
prepPlot <- function(code="ba", name="Bio-Assemblage") {
|
||||
if (!is.null(.likelihoods$p_es)) {
|
||||
inScope <- startsWith(.likelihoods$p_es$code, code)
|
||||
thisPlot <- .likelihoods$p_es[inScope, c(1,3,4)]
|
||||
colnames(thisPlot) <- c(name, "Group", "Range")
|
||||
title <- paste(input$modelSelect, name, 'Box Plot')
|
||||
genPlot(thisPlot, title)
|
||||
}
|
||||
}
|
||||
|
||||
output$layer1 <- renderPlotly({
|
||||
prepPlot("ba", "Bio-Assemblage")
|
||||
})
|
||||
|
||||
output$layer2 <- renderPlotly({
|
||||
if (length(.likelihoods$ba_os)>0) {
|
||||
|
||||
.likelihoods$ba_os$nodeNames <- factor(.likelihoods$ba_os$nodeNames, levels = unique(.likelihoods$ba_os$nodeNames))
|
||||
|
||||
xform <- list(categoryorder = "array",
|
||||
categoryarray = .likelihoods$ba_os$nodeNames,
|
||||
zerolinewidth=5)
|
||||
|
||||
|
||||
plot_ly(.likelihoods$ba_os, y = ~range, color = ~nodeNames, type = "box") %>%
|
||||
layout(xaxis = xform)
|
||||
|
||||
}
|
||||
prepPlot("op", "Output Processes")
|
||||
})
|
||||
|
||||
output$layer3 <- renderPlotly({
|
||||
|
||||
if (length(.likelihoods$os_es)>0) {
|
||||
|
||||
.likelihoods$os_es$nodeNames <- factor(.likelihoods$os_es$nodeNames, levels = unique(.likelihoods$os_es$nodeNames))
|
||||
|
||||
xform <- list(categoryorder = "array",
|
||||
categoryarray = .likelihoods$os_es$nodeNames,
|
||||
zerolinewidth=5)
|
||||
|
||||
|
||||
plot_ly(.likelihoods$os_es, y = ~range, color = ~nodeNames, type = "box") %>%
|
||||
layout(xaxis = xform)
|
||||
|
||||
}
|
||||
prepPlot("es", "Ecosystem Services")
|
||||
})
|
||||
|
||||
|
||||
export <- function(model) {
|
||||
|
||||
#Get the network graph
|
||||
l1 <- orca(prepPlot("ba", "Bio-Assemblage"), 'tmp/layer1.png')
|
||||
l2 <- orca(prepPlot("op", "Output Processes"),'tmp/layer2.png')
|
||||
l3 <- orca(prepPlot("es", "Ecosystem Services"), 'tmp/layer3.png')
|
||||
|
||||
#Save pressure list, confidence levels, node and edge tables in xlsx
|
||||
l <- list(
|
||||
pressures = .selections$pressStatus,
|
||||
nodes = model$nodes,
|
||||
edges = model$edges,
|
||||
settings = as.data.frame(cbind(names(.resistanceScores), .resistanceScores), stringsAsFactors=FALSE)
|
||||
)
|
||||
|
||||
xl <- write.xlsx(l, 'tmp/dataset.xlsx')
|
||||
|
||||
print('saving xlsx file export tmp/dataset.xlsx')
|
||||
|
||||
zipFile <- zipr(paste0('MESO-', format(Sys.time(), "%m%d_%H%M"), '.zip'), c('tmp/layer1.png', 'tmp/layer2.png', 'tmp/layer3.png', 'tmp/dataset.xlsx'))
|
||||
|
||||
print(paste('zip file complete', zipFile))
|
||||
|
||||
return(zipFile)
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
output$linkBackgroundData <- downloadHandler(
|
||||
filename = getModelName(),
|
||||
content = function(file) {
|
||||
file.copy(getModelName(), file)
|
||||
},
|
||||
contentType = "application/xlsx"
|
||||
)
|
||||
|
||||
output$download <-downloadHandler(
|
||||
filename = paste0('MESO-', format(Sys.time(), "%m%d_%H%M"), '.zip'),
|
||||
content = function(file) {
|
||||
fName <- export(modelList[[.selections$model]])
|
||||
file.copy(fName, file)
|
||||
},
|
||||
contentType = "application/zip"
|
||||
)
|
||||
|
||||
|
||||
}
|
||||
|
||||
shinyApp(ui, server)
|
||||
Reference in New Issue
Block a user