Create a 2d imagesc map to statistic about two arrays and use color to express the intersections of two arrays
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Hello, I have a cell ch_splitB, first column called i and second column called t, third column called rotation. The first task is to combine the first and second column together, and the combination should be 4 digits. Because some digits are just single, and I should put 0 in front of the numbers. For example, ch_split(1,1)=1 and ch_split(1,2)=1, the combination should be 0101. And ch_split(4,1)=1 and ch_split(4,2)=10, the combination should be 0110. I added 0 manually in the variable space but this is complex. Could I have a code that can do this?
The second problem is, after combining column i and t (the new column I called j), I have to statistic about elements with same value. Set a x scale to contain the unique elements of j and set a y scale to contain the unique elements of rotation, and use color to display the number of intersections of x and y. For example, if j=0110 and rotation = 345, and I will calculate how many rows matching this and us color to display this number.
I have searched this many days, and don't know the terms and methods I should use. Thanks.
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bransa
il 19 Mag 2022
I have written a script to handle your tasks. Let me know if you have any questions
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