mustBeLogicalScalar

Checks that value is logical scalar or raise an error.

Syntax

  • mustBeLogicalScalar(var)

  • mustBeLogicalScalar(var, argPosition)

  • C++: void mustBeLogicalScalar(const ArrayOfVector& args, int argPosition)

Input argument

  • var - a variable: all supported types and classes that implement islogical, isscalar methods.

  • argPosition - a positive integer value: Position of input argument.

Description

mustBeLogicalScalar checks that value is logical scalar or raise an error.

Example

mustBeLogicalScalar(true)
mustBeLogicalScalar([])
mustBeLogicalScalar([true false])

See also

isscalar, islogical.

History

VersionDescription

1.0.0

initial version

Author

Allan CORNET

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