tkWidgets: pickItems – R documentation

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pickItems

Function that builds a widget to allow users to select items from available sources

Given a vector of characters, this function creates a widget containing list box to allow users to visually select elements from the vector.

pickItems(items, title1 = "Items to pick", title2 = "Picked items")

`items`	`items` a vector for the available source elements to be selected
`title1`	`title1` a character string for the title of the list box that shows the list of items to be selected from
`title2`	`title2` a character string for the title of the list box that shows the items that have been selected

This function is to provide visual support to other functions and thus may not have much use otherwise.

This function returns a vector of select items.

Jianhua Zhang

R tcltk

options <- paste("Option", 1:10, sep = "")
if(interactive()){
    pickItems(options)
}

R based tk widgets

v1.68.0

Artistic-2.0

Authors

J. Zhang <jzhang@jimmy.harvard.edu>

Initial release