<< mustBeScalarOrEmpty

Validators

mustBeText >>

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mustBeSparse

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Checks that value is a sparse matrix or raise an error.

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Syntax

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mustBeSparse(var)

mustBeSparse(var, argPosition)

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

Input argument

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var

a variable: all supported types and classes that implement issparse method.

argPosition

a positive integer value: Position of input argument.

Description

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mustBeSparse checks that value is a sparse matrix or raise an error.

Example

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mustBeSparse(true)
mustBeSparse(eye(3, 4))
mustBeSparse(sparse(eye(3, 4)))

See also

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issparse.

History

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Version	Description
1.11.0	initial version

Author

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Allan CORNET