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twiddler (version 0.5-0)
Interactive manipulation of R expressions
Description
Twiddler is an interactive tool that automatically creates a Tcl/Tk GUI for manipulating variables in any R expression. See the documentation of the function twiddle to get started.
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Version
0.5-0
0.4-0
0.3-1
0.3-0
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Install
install.packages('twiddler')
Monthly Downloads
56
Version
0.5-0
License
GPL-2
Maintainer
Oliver Flasch
Last Published
June 17th, 2013
Functions in twiddler (0.5-0)
Search functions
unboundVariables
Find the unbound variables of an R expression
combo
Combobox to manipulate a string variable by offering a list of alternative expressions
twiddle_print
Print, then directly flush the output buffer
shortenString
Shorten a string if it is longer than a limit
filer
File selection dialog to manipulate a string variable denoting a filename
knob
Knob to manipulate a real valued variable
toggle
Checkbox to manipulate a logical variable
entry
Text entry field to manipulate a string variable
twiddle
Interactive manipulation of R expressions
print.twiddlerControl
Display information about a twiddler control