Generate a 15-by-2 matrix q with random numbers
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What is the solution for these questions
a)Generate a 15-by-2 matrix q with random numbers b) create a 15-by-1 vector of sequential natural numbers from 1to 15 and name it X c)Plot using X and the first column of the matrix q(as Y): d)on the same chat plot using X and the second column of matrix q (as y)
2. Calculate the mean fo reach row of q b) calculate the standard deviation for each column of q
3 件のコメント
Steven Lord
2018 年 10 月 3 日
If you show us the code you've written to try to solve these problems and explain where you're having difficulty we may be able to offer some suggestions for how to proceed.
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