0 个投票

Hi! I have the following code for 20000x2 data. Everything should be correct, only thing is that I need to store the w's to be able to plot them. Please, can anyone help me with the code? I tried to add (i) behind trajectories in the last line, but it returned that the left side is not compatible with the size on the right side.
load('ojaData-2.mat')
w = [0.15; 0.25]
for i = 1:20000
x = ojax(i,:)
o = x*w
w = w+0.01*o*(x'-o*w)
trajectory(i) = w
end

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Star Strider
Star Strider 2018-11-12

0 个投票

Since we do not have your ‘ojaData-2.mat’ file, the only recommendation I have is to save ‘trajectory’ as a cell array:
trajectory{i} = w
Note the curly brackets {} indicating cell array indexing.

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M03
M03 2018-11-12
It works, but the plot doesn't look as it should look
Star Strider
Star Strider 2018-11-12
编辑：Star Strider 2018-11-12
You may need to use the cell2mat function to use the data as numeric double values.
With all due respect, I do not have your data. I also do not know how your plot should look. I do not even have any idea what you are plotting.
However, if my Answer helps you solve your problem, please Accept it!

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