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Andreas Gammelgaard Damsbo
912fff7474
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52 lines
1.6 KiB
R
52 lines
1.6 KiB
R
% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/import-file-ext.R
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\name{import-file}
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\alias{import-file}
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\alias{import_file_ui}
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\alias{import_file_server}
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\title{Import data from a file}
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\usage{
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import_file_ui(
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id,
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title = TRUE,
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preview_data = TRUE,
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file_extensions = c(".csv", ".txt", ".xls", ".xlsx", ".rds", ".fst", ".sas7bdat",
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".sav"),
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layout_params = c("dropdown", "inline")
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)
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import_file_server(
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id,
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btn_show_data = TRUE,
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show_data_in = c("popup", "modal"),
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trigger_return = c("button", "change"),
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return_class = c("data.frame", "data.table", "tbl_df", "raw"),
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reset = reactive(NULL),
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read_fns = list()
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)
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}
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\arguments{
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\item{preview_data}{Show or not a preview of the data under the file input.}
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\item{file_extensions}{File extensions accepted by \code{\link[shiny:fileInput]{shiny::fileInput()}}, can also be MIME type.}
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\item{layout_params}{How to display import parameters : in a dropdown button or inline below file input.}
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\item{read_fns}{Named list with custom function(s) to read data:
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\itemize{
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\item the name must be the extension of the files to which the function will be applied
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\item the value must be a function that can have 5 arguments (you can ignore some of them, but you have to use the same names),
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passed by user through the interface:
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\itemize{
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\item \code{file}: path to the file
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\item \code{sheet}: for Excel files, sheet to read
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\item \code{skip}: number of row to skip
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\item \code{dec}: decimal separator
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\item \code{encoding}: file encoding
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\item \code{na.strings}: character(s) to interpret as missing values.
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}
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}}
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}
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\description{
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Let user upload a file and import data
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}
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