RPMG (version 2.2-2)

SELOPT: Select Options

Description

Select buttons interactively.

Usage

SELOPT(OPTS, onoff = -1, ncol=5, ocols = "white",
       cex=1, default="opt" )

Arguments

OPTS

character list of buttons

onoff

which buttons are active, onoff=-1 turns all buttons off, onoff=0 turns all buttons on, any other vector is an index vector to selected options

ncol

number of columns, default = 5

ocols

colors for plotting option boxes

cex

character expansion for text in boxes

default

default vector of options

Value

character list of selected options

Details

Used in swig. OPtions can be added, subtracted, deleted, or completely filled out based on interactive choice.

See Also

OPTREPLOT, chooser

Examples

# NOT RUN {
# }
# NOT RUN {
STDLAB=c("DONE", "QUIT", "zoom.out", "zoom.in", "SELOPT",
"FILT","UNFILT",
 "PSEL", "SGRAM", "WLET", "SPEC", "XTR" )
onoff = rep(0, length(STDLAB))
onoff[1:5] = 1
SELOPT(STDLAB, onoff=onoff)

###   second option for selecting colors
###dev.new(width=12, height=12)

scol = SELOPT(colors(),  onoff=-1, ncol=15, ocols =colors(), cex=.6 )

###  old program
SHOWPAL(scol, NAME=TRUE)

###  show the options chosen from top to bottom
OPTREPLOT(scol,  cols=scol,  scol="green", bcol="blue", slwd=15 )


# }
# NOT RUN {
# }