Examples compare speed of execution using Vectorize Operator vs Array Index in Large Matrix Analysis.

WL To Q_Array Index.sm (27.25 KiB) downloaded 1009 time(s).
WL To Q_Vectorize.sm (28.56 KiB) downloaded 984 time(s).
1.July WL&RT.xlsx (29.52 KiB) downloaded 885 time(s).

Hi. This is the help page for matlab about what their call (in matlab slang) the "vectorization process", instead of the use of "scalar approach" which include for and while loops: https://la.mathworks.com/help/matlab/matlab_prog/vectorization.html

So, scalar = for, while, slow, and vectorial = vectorize in smath, and fast.

Best regards

Alvaro.

Hi Razonar

Thank you for the useful info.

Wrote

Examples compare speed of execution using Vectorize Operator vs Array Index in Large Matrix Analysis.

Here attached a good demo.
VectorizTest.sm (22.24 KiB) downloaded 1047 time(s).

Thank you Jean!