R.utils (version 1.29.8)

Assert$check: Static method asserting that a generic condition is true

Description

Static method asserting that a generic condition is true.

Usage

## Static method (use this):
## Assert$check(condition, message=NULL, ...)
## Don't use the below:
## S3 method for class 'Assert':
check(static, condition, message=NULL, ...)

Arguments

condition

A condition that should return TRUE if ok, or something else if not.

message

The error message to be reported on failure. If NULL, a message is automatically created.

...

Not used.

Value

• Returns (invisibly) TRUE, or throws an exception.

See Also

For more information see Assert.