How to plot data sequences from multiple files in a loop?

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Mir Lodro
Mir Lodro 2018-11-29
回答： Mir Lodro 2018-11-30
Hi,
I have 10 txt data files and I want to plot data from each file after performing opertations on 3D plot. I have given a with 2D plot it works fine. My question is how to plot the same data as 3D using surf or plot3 command. I want to add 3rd dimension which represents number of snapshots. There are 10 files, each file has 214 data samples. Please see attachment:
Screen Shot 2018-11-29 at 18.45.34.png
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Luna
Luna 2018-11-29
I am thinking there should be a .txt attachment above the code shows that.
Jan
Jan 2018-11-30
@Mir: Prefer to post code as text, because then suggesting modifications can be done by copy&paste. It is tedious to type the shown code again, most of all because you do have this code as text already.

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回答（2 个）

Jan
Jan 2018-11-30
What about:
plot3(mydata{k}(:, 2), k, mag);
Omit the shg and axis tight commands inside the loop, because here they waste time only.
Mir Lodro
Mir Lodro 2018-11-30
Thanks, i solved the problem.

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