Nothing
observeEvent(input$finalok, {
num_data <- final_split$train[, sapply(final_split$train, is.numeric)]
if (is.null(dim(num_data))) {
k <- final_split$train %>% map(is.numeric) %>% unlist()
j <- names(which(k == TRUE))
numdata <- tibble::as_data_frame(num_data)
colnames(numdata) <- j
updateSelectInput(session, inputId = "var_summary",
choices = names(numdata), selected = names(numdata))
updateSliderInput(session = session,
inputId = 'filter_summary',
min = min(numdata),
max = max(numdata),
step = 1,
value = c(min(numdata), max(numdata))
)
} else if (ncol(num_data) < 1) {
updateSelectInput(session, inputId = "var_summary",
choices = '', selected = '')
updateSliderInput(session = session,
inputId = 'filter_summary',
value = '')
} else {
updateSelectInput(session, 'var_summary',
choices = names(num_data), selected = names(num_data))
updateSliderInput(session = session,
inputId = 'filter_summary',
min = min(num_data),
max = max(num_data),
step = 1,
value = c(min(num_data), max(num_data))
)
}
})
observeEvent(input$submit_part_train_per, {
num_data <- final_split$train[, sapply(final_split$train, is.numeric)]
if (is.null(dim(num_data))) {
k <- final_split$train %>% map(is.numeric) %>% unlist()
j <- names(which(k == TRUE))
numdata <- tibble::as_data_frame(num_data)
colnames(numdata) <- j
updateSelectInput(session, inputId = "var_summary",
choices = names(numdata), selected = names(numdata))
} else if (ncol(num_data) < 1) {
updateSelectInput(session, inputId = "var_summary",
choices = '', selected = '')
} else {
updateSelectInput(session, 'var_summary',
choices = names(num_data), selected = names(num_data))
}
})
# selected data
d_summary <- eventReactive(input$submit_summary, {
# validate(need(input$var_summary != '', 'Please select a variable.'))
req(input$var_summary)
ds_summary_stats(final_split$train, !! sym(input$var_summary))
})
# output
output$summary <- renderPrint({
# summary_stats(fil_data())
d_summary()
})
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