Nothing
###########################################"
####ui correlation
#glc <- GLcenfa(x = ENFA_var)
#load.occ$spec_select<-input$Pcol
#coor$pa_dataF <- sf::st_as_sf(coor$Specdata, coords = c("lon","lat"), crs = crs(data$Env))
#coor$Cor <- raster::extract(data$Env, coor$pa_dataF, df = TRUE)
#coor$Cor<-coor$Cor[,-1]
# Specdata<-reactive({
# dsf<-load.occ$select
# dsf<-dsf %>% dplyr::rename(lon=load.occ$lon,lat=load.occ$lat)
# dsf[,1]<-as.numeric(unlist(dsf[,1]))
# dsf[,2]<-as.numeric(unlist(dsf[,2]))
# dsf[,3]<-as.numeric(unlist(dsf[,3]))
# dsf
# })
# correlation matrix
# Z<-reactive({
# CENFA::parScale(data$Env)
# })
#
#
# # Efficient calculation of covariance matrices for Raster* objects
# mat<-reactive({
# CENFA::parCov(Z())
# })
#
# pa_data<-reactive({
# sf::st_as_sf(Specdata(), coords = c("lon","lat"), crs = crs(data$Env))
#
# })
# Cor<-reactive({
# Corr<-raster::extract(data$Env, pa_data(), df = TRUE)
# Corr<-Corr[,-1]
# Corr
# })
#
# p.mat <-reactive({
# p_mat<-ggcorrplot::cor_pmat(Cor())
# p_mat
# })
output$ui_correlation <- renderUI({
output$coor_mat <- DT::renderDataTable({
datatable(mat(),
rownames = TRUE,
selection="none",
options = list(scrollX=TRUE, scrollY=250, lengthMenu=list(c(20, 50, 100, -1), c('20', '50', '100', 'All')), pageLength=20)
)})
output$coor_plot <- renderPlot({
a = try(withProgress(message = 'Correlation plot...',
ggcorrplot::ggcorrplot(mat(),ggtheme = ggplot2::theme_gray,
hc.order = TRUE,
type = "lower",
p.mat = p.mat(),
colors = c("#6D9EC1", "white", "#E46726"))))
if(inherits(a, 'try-error')){
output$Envbug_coor_plot <- renderUI(p('Can not plot correlation plot!Please verify your inputs and try again!'))
}
else{
output$Envbug_coor_plot <- renderUI(p())
a
}
})
fluidRow(column(12, h4("Correlation between environmental variables"), align="center"),
mainPanel(width = 8, tabsetPanel(type = "tabs",
tabPanel("Correlation matrix",
downloadButton('download_cor_mat', 'Download'),
DT::dataTableOutput("coor_mat")
),
tabPanel("Correlation Plot",
radioButtons(inputId = "plot_type_cor", label = "Select the file type", choices = list("png", "pdf"),inline = TRUE),
downloadButton('download_cor_plot', 'Download'),
plotOutput("coor_plot")
)
),
id = "tabs")
)
})
############ end ui correlation
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