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yunwei hu


Last seen: 3 years ago |  Active since 2020

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Question


two for loops problem
Hi everyone, here i want to get pixel intensity out of a 512*512 image. i wrote two for loops, but in the end in matrix 'inte...

4 years ago | 1 answer | 0

1

answer

Question


how to get divition from two files in for loop
Hi all, i want to get division between two matrics. For divisor i get it from different files, and the dividend is the differen...

4 years ago | 0 answers | 0

0

answers

Question


How to save multiple files in a 'for' loop
Hi everyone, i am trying to save multiple files in a for loop. however, the saved files of coordinate2 always inclueds the dat...

4 years ago | 1 answer | 0

1

answer

Question


save data in for loops
Hi everyone, I am trying to save my data into a matrix, each time two columns as X and Y. but the codes don't work. Can anyo...

4 years ago | 1 answer | 0

1

answer

Question


calculate the length of scattered data
Hello everyone, can anyone tell me how to calculate the length of the curve l plotted here? thanks in advance!

4 years ago | 1 answer | 0

1

answer