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MatrixQ - Test whether a nested array i a matrixSynopsis:
[array] MatrixQ -> true | falseExamples:
[1 2 3] MatrixQ -> trueBugs:
[[1 2] [3 4]] MatrixQ -> true
[[1] [2 3]] MatrixQ ->False
This version fails on the third exampleAuthor:
Marc-Oliver GewaltigSource:
/opt/conda/conda-bld/nest_1510212701067/work/nest-2.14.0/lib/sli/mathematica.sli
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