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Yixin Shao


Last seen: 4 years ago |  Active since 2019

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Problem when plotting a matrix
When I use the 'imagesc' function to plot the image with scaled colors, the value on the y coordinate always goes from the min t...

5 years ago | 1 answer | 0

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Question


How do I change the x and y coordinates in a colormap?
I have a 2-D array fourier tranaformed with each value in it indicates the value at a certain frequency and wavevector(each row ...

5 years ago | 1 answer | 0

1

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Question


Need help in 2D fast fourier transform
I have a 2D array, one dimension for x and one dimension for t(with interval dx and dt), the data in the array indictaed the amp...

5 years ago | 0 answers | 0

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Question


Problems about extracting all the data files
%This function is used to get all the data files to be processed %fdir--the directory of files to be processed function ...

5 years ago | 1 answer | 0

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