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read numbers from mixed string
hi, I want to read numbers from mixed string and write into a file. I've been trying to do so but cant get it to work. my data f...
8년 초과 전 | 답변 수: 2 | 0
2
답변질문
file open and write issues
hi, I have k number of directories inside which there are l number of files. Now I want to open all the files one by one and wr...
8년 초과 전 | 답변 수: 1 | 0
1
답변질문
does not show off the plot properly
Hi, I am trying to plot the following code, but when I hit plot command the constant acceleration line does not appear on the gr...
8년 초과 전 | 답변 수: 1 | 0
1
답변질문
multiply random elements of matrix
hi, I am stuck on something and I need your help guys. I have a number X and a column matrix with A=[25;12;13;19;23...]. Let's s...
8년 초과 전 | 답변 수: 2 | 0
2
답변질문
How to display matrix as an image ?
I have a diagonal matrix A of 4x4 and I want to display this as an image, how am I supposed to do that? I tried using imshow(A) ...
8년 초과 전 | 답변 수: 1 | 0
1
답변질문
Replace each characters of strings with '-'
Hi, I want to replace all the characters of a string by '-', say, flowers will be like '-------'. Please tell me how am I supp...
8년 초과 전 | 답변 수: 2 | 0
