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Determine whether input is sparse


TF = issparse(S)


TF = issparse(S) returns logical 1 (true) if the storage class of S is sparse and logical 0 (false) otherwise.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

GPU Code Generation
Generate CUDA® code for NVIDIA® GPUs using GPU Coder™.

Version History

Introduced before R2006a

See Also

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