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About preallocating for speed
There is a " for loop" in my program and Matlab gives me a suggestion to consider "Preallocating" for speed. I want to learn how...
8 years 前 | 1 个回答 | 0
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what is the meaning of these two lines?
siz = size(P); for i = 1:siz(2) with P is a 2*k matrix, P =[p1 .....pk] I want to understand what siz(2) means in the f...
8 years 前 | 1 个回答 | 0
1
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How can I extract entries from a matrix and a vector into a new vector in a specific way?
Hello, I want to extract the entries of a matrix and a vector into a new vector, like this: M = 0.6000 0.8000 ...
8 years 前 | 2 个回答 | 0
