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+--- Thread: Problem about reading a list (/thread-8817.html)
Problem about reading a list - wangchong01 - 08-11-2017 01:48 PM
Hello, I find that the operation of changing or reading an element from a list (or a matrix, vector) is o(n) which extremely influence my algorithm's running speed. What's more, the GETPIX, PIXON function or calling a user-defined function also needs about 0.5ms (That stops me from the idea of using a array library by storing values to GROB by myself, however, my own array library really gets quicker than the original list averagely when I store about 10000 elements in one list.
)! How can avoid these problems?