MathCelo

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6 years, 110 days

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These are answers submitted by MathCelo

This is an old question but I've stumbled with this issue. What worked for me was: if 'f' is an array the command

ArrayTools:-Dimensions(f);

returns a list with the dimensions of the array 'f'. The array is empty iff nops(ArrayTools:-Dimensions(f))=0.

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