Nothing
# Layout of "Predict" UI
tabpanel_predict <- fluidPage(
fluidRow(
column(3,
wellPanel(
h5("Apply best learner on new data", style = "font-weight: bold;"),
hr(style = "border-color: #3e3f3a;"),
uiOutput(outputId = "Predict_learner_choice"),
uiOutput(outputId = "Predict_learner_overview"),
uiOutput(outputId = "Predict_learner_train_btn"),
uiOutput(outputId = "Predict_learner_download_btn"),
uiOutput(outputId = "Predict_codegen_btn")
)
),
column(3,
wellPanel(
h5("Import a new dataset", style = "font-weight: bold;"),
hr(style = "border-color: #3e3f3a;"),
selectInput(
inputId = "Predict_data_type", label = h5("Type"),choices = c("csv", "txt", "xlsx","spss","sas","stata"),
selected = "csv"),
# To be expanded, if more file formats are accepted
conditionalPanel(
condition = "input.Predict_data_type == 'csv' || input.Predict_data_type == 'txt'",
fileInput(inputId = "Predict_data_csv", label = h5("Select a File"),
accept = c("text/csv", ".csv", "text/comma-separated-values,text/plain", "text*")),
checkboxInput("Predict_data_header", "Header", TRUE),
selectInput(inputId = "Predict_data_sep", label = h5("Separator"),
choices = c(Comma = ",", Semicolon = ";", Tab = "\t", Space = " ", Vertical = "|")),
selectInput(inputId = "Predict_data_quote", label = h5("Quote"),
choices = c(None = "", "Double Quote" = '"', "Single Quote" = "'"), selected = '"')
),
conditionalPanel(
condition = "input.Predict_data_type == 'xlsx' || input.Predict_data_type == 'xls'",
fileInput(inputId = "Predict_data_xlsx", label = h5("Select a File"),
accept = c(".xlsx", ".xls")),
checkboxInput("Predict_data_header_xlsx", "Header", TRUE),
numericInput(inputId = "Predict_data_sheet", label = h5("Sheet"), value = 1)
),
conditionalPanel(
condition = "input.Predict_data_type == 'spss'",
fileInput(
inputId = "Predict_data_spss", label = h5("Select a File"),
accept = c(".sav", ".por")
)
),
conditionalPanel(
condition = "input.Predict_data_type == 'sas'",
fileInput(
inputId = "Predict_data_sas", label = h5("Select a File"),
accept = c(".sas7bdat")
)
),
conditionalPanel(
condition = "input.Predict_data_type == 'stata'",
fileInput(
inputId = "Predict_data_stata", label = h5("Select a File"),
accept = c(".dta")
)
),
hr(style = "border-color: #3e3f3a;"),
div(style = "display:inline-block; width:100%; text-align: center;",
actionButton(inputId = "Predict_predict", label = "Predict target", icon = icon("search"))
)
)
),
column(6,
hidden(
wellPanel(
id = "Pred_well_new_data",
h5("New dataset", style = "font-weight: bold;"),
DT::dataTableOutput(outputId = "Pred_new_data_view")
)
),
hidden(
wellPanel(
id = "Pred_well_prediction",
h5("Prediction", style = "font-weight: bold;"),
DT::dataTableOutput(outputId = "Pred_prediction_view"),
fluidRow(
column(12,
downloadButton(outputId = "Pred_prediction_download_csv", label = "Export as .csv", style = "float: left;"),
downloadButton(outputId = "Pred_prediction_download_rds", label = "Export as .rds", style = "float: right;")
)
)
)
)
)
)
)
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