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#' correlacion UI Function
#'
#' @param id Internal parameters for shiny.
#'
#' @author Diego Jimenez <diego.jimenez@promidat.com>
#' @return shiny ui module.
#' @export mod_correlacion_ui
#' @import shiny
#' @import shinydashboardPlus
#'
mod_correlacion_ui <- function(id){
ns <- NS(id)
opts_cor <- tabsOptions(tabs.content = list(
list(
options.run(ns("run_cor")), tags$hr(style = "margin-top: 0px;"),
div(
col_4(
colourpicker::colourInput(
ns("col_max"), labelInput("selcolor"), "#2E86C1",
allowTransparent = TRUE)
),
col_4(
colourpicker::colourInput(
ns("col_med"), labelInput("selcolor"), "#F8F5F5",
allowTransparent = TRUE)
),
col_4(
colourpicker::colourInput(
ns("col_min"), labelInput("selcolor"), "#FF5733",
allowTransparent = TRUE)
)
)
)
))
tagList(
tabBoxPrmdt(
id = ns("tabCor"), opciones = opts_cor, title = NULL,
tabPanel(
title = labelInput("corr"), value = "correlacion",
echarts4rOutput(ns('plot_cor'), height = "70vh")),
tabPanel(
title = labelInput("nres"), value = "cor.salida",
div(style = "height: 75vh;overflow-y: scroll;",
withLoader(verbatimTextOutput(ns("txt_cor")),
type = "html", loader = "loader4")))
)
)
}
#' correlacion Server Function
#'
#' @param id Internal parameters for shiny.
#' @param updateData shiny reactive values.
#' @param codedioma shiny reactive values.
#'
#' @author Diego Jimenez <diego.jimenez@promidat.com>
#' @return shiny server module.
#' @import shiny
#' @importFrom stats cor
#' @export mod_correlacion_server
#'
mod_correlacion_server <- function(id, updateData, codedioma) {
moduleServer(id, function(input, output, session) {
ns <- session$ns
# Gráfico de Correlaciones
output$plot_cor <- renderEcharts4r({
input$run_cor
datos <- var.numericas(updateData$datos)
colores <- list(isolate(input$col_min), isolate(input$col_med), isolate(input$col_max))
tryCatch({
cod <- code.cor(colores)
isolate(codedioma$code <- append(codedioma$code, cod))
datos.plot <- round(cor(datos), 3)
e_cor(datos.plot, colores)
}, error = function(e) {
showNotification(paste0("ERROR: ", e), duration = 10, type = "error")
return(NULL)
})
})
# Resultados numéricos de Correlaciones
output$txt_cor <- renderPrint(print(cor(var.numericas(updateData$datos))))
})
}
## To be copied in the UI
# mod_correlacion_ui("correlacion_ui_1")
## To be copied in the server
# mod_correlacion_server("correlacion_ui_1")
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