<< issingle

Types module

isstring >>

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issparse

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Return true if variable var is a sparse array.

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Syntax

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res = issparse(var)

Input argument

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var

a variable

Output argument

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res

a logical: true or false

Description

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issparse returns a logical 1 if the argument is a sparse array and a logical 0 otherwise.

Examples

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A = 1;
res = issparse(A)

B = sparse(1);
res = issparse(B)

See also

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sparse.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET