Dear All I've been using successfully Scilab for years, to develop my projects; I do not remember if I've ever had to deal with huge matrixes but that's the case today.
Using "csvRead", I got a matrix with 2.3 million of rows and 6 columns (it took about 240 seconds to read it :)); nevertheless I've been surprised when I tried to remove the first row and the last column using basically: MAT(1,:) = []; MAT(:,$) = []; Indeed I needed to kill the process after about 10 minutes (same result both under Windows 10 and Linux - RAM not fully used). By comparison, the same process is instantaneous under Python using Numpy (numpy.delete) using of course the same matrix. A feedback I wanted to share .... PaulEXPORT CONTROL : « Cet email ne contient pas de données techniques » « This email does not contain technical data »
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