case: case - Performs a vectorized IF

In ajwtech/pfsrsdk: Functions for interacting with Platform for Science APIs

Description

case Performs a vectorized IF

Usage

case(...)

Arguments

...	A set of two sided formulas as LHS~RHS where LHS is logical and RHS is any closure

Details

case Performs a vectorized IF

Value

Nothing is returned the first case to evaluate as true will execute in the parent environment This function is purely used for its side effects.

Author(s)

Adam Wheeler [e-mail]

Examples

## Not run: 
case(
   grepl("[0-2]+\.[0-9]+\.[0-9]+","3.7.1") ~ {
     body <- list("a",
                  "b")
   },
   grepl("[3-9]+\.[0-9]+\.[0-9]+","3.7.1") ~ {
     body <- list("b",
                  "a")
   }
)

## End(Not run)

ajwtech/pfsrsdk documentation built on June 14, 2019, 10:34 a.m.