MenuCollection (version 1.0)

messagebox: Simple message box

Description

Write a message box with a warning/error text

Usage

messagebox(vlabel)

Arguments

vlabel

text of the message in the box

Value

• NULL value

Details

messagebox.png

To get the menu just use the following code: vlabel<-'Wrong matrix dimension !' ans<-messagebox(vlabel)

References

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