R.utils: isScalar.Assert – R documentation

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isScalar.Assert

Static method asserting that an object is a single value

Static method asserting that an object is a single value.

## Static method (use this):
## Assert$isScalar(x, ...)

## Don't use the below:
## S3 method for class 'Assert'
isScalar(static, x, ...)

`x`	Object to be checked.
`...`	Not used.

Returns (invisibly) TRUE, or throws an exception.

Henrik Bengtsson