optparse_numeric {W4MRUtils}

optparse_numeric - define a command parameter as an numeric

Description

To be used with optparse_parameters. This function tells the provided parameter is to be parsed as an numeric.

Usage

optparse_numeric(help = "No documentation yet.", short = NULL, default = 0)

Arguments

help

• The help string to display when –help is triggered

short

• The shortcut fir this parameter. For example for a –output param, we could use optparse_flag(short = "-o", ...) to set the "-o" shortcut.

default

• The default value this parameter will hold.

Author(s)

L.Pavot

See Also

optparse_parameters()

Examples

str(optparse_parameters(
  a_parameter = optparse_numeric(),
  args = list("--a-parameter", "42.72")
))