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How do I repeat a row a certain number of times?
I have a vector of numbers. i.e [ 1 2 3 4] I want to repeat that specific vector a certain number of times, to make a matrix of ...
9 years 前 | 1 个回答 | 1
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Converting char operations into usable ones
How do i convert the string of '/' and '*' into usable operations for math so like 2/3 = .667 and so forth
9 years 前 | 2 个回答 | 0
