messayesno: Yes/No message question

Description Usage Arguments Details Value Author(s) References

Description

Box with a choice between yes and no

Usage

1
messageyesno(vlabel)

Arguments

vlabel

text of the question

Details

See example for the element order in the vectors :
messageyesno.png
To get the menu, just use the following code:
vlabel<-'Variable Exists.Overwrite ?'
ans<-messageyesno(vlabel)

Value

List with the user answers as characters

Author(s)

Gianmarco Polotti

References

Lawrence M.F.,Verzani J., (2012) Programming Graphical User Interfaces in R,CRC Press Taylor & Francis Group


MenuCollection documentation built on May 29, 2017, 9:59 p.m.