<< mustBeLogical

Validators

mustBeMatrix >>

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mustBeLogicalScalar

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Checks that value is logical scalar or raise an error.

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Syntax

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mustBeLogicalScalar(var)

mustBeLogicalScalar(var, argPosition)

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

Input argument

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var

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

argPosition

a positive integer value: Position of input argument.

Description

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

Example

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

See also

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isscalar, islogical.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET