multi.menu {coda}

Choose multiple options from a menu

Description

multi.menu presents the user with a menu of choices labelled from 1 to the number of choices. The user may choose one or more options by entering a comma separated list. A range of values may also be specified using the ":" operator. Mixed expressions such as "1,3:5, 6" are permitted.

If allow.zero is set to TRUE, one can select ‘0’ to exit without choosing an item.

Usage

multi.menu(choices, title, header, allow.zero = TRUE)

Arguments

choices

Character vector of labels for choices

title

Title printed before menu

header

Character vector of length 2 giving column titles

allow.zero

Permit 0 as an acceptable response

Value

Numeric vector giving the numbers of the options selected, or 0 if no selection is made.

Author(s)

Martyn Plummer

See Also

menu.