Values from For Loop Iteration to save on an extra m.File

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Trier87
Trier87 2012-12-12
Hello, i have a .m-File with an For Loop Iteration. This .m-File calls another .m-File ( Main.m ) to solve some Variables ( for Example 'XXX' ) from the Iteration-Value PC
for PC=850:10:870
EG=1286
Main
save test.dat XXX
end
So the Program should take every new Iteration-Step into the Main.m and solve Things in it ( for Example Variable 'XXX' ) and then save it to a new .m-File ( for Example test.dat ). The Output should looks like this:
Column1(Iteration-Steps) Column2(Value of the Variable XXX form Main.m )
850 64874
860 65879
870 69766
I hope you Guys understand my Problem, big thx!

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采纳的回答

TAB
TAB 2012-12-12
Buff = zeros(numel(850:10:870),2);
Ctr = 1;
for PC=850:10:870
EG=1286
Main
Buff(Ctr, 1) = PC;
Buff(Ctr, 2) = XXX;
Ctr = Ctr+1;
end
save test.dat Buff;

更多回答（2 个）

Trier87
Trier87 2012-12-13
Thank You, it works but ive found now a much easier way:
data = [];
for PC = 850:10:870
step=PC
EG=1286
Main
data = [data; step, XXX];
end
save test.dat data
i have a new Question, how i can now build EG=1286:10:1306 in this For-Loop operation, so i have the PC=850:10:870 and the EG=1286:10:1306 in a Loop.
It should calculate every value of PC and EG in the Main.m
Thank you Guys!
  3 个评论
显示 1更早的评论
Trier87
Trier87 2012-12-13
Thanks for the Information. My Output should like this:
Column1 Column2 Column3
(Iteration PC=850:10:870 ) (Iteration EG=1286:10:1306) (Variable XXX)
850 1286 ...
860 1286 ...
870 1286 ...
--- --- ---
850 1296 ...
860 1296 ...
870 1296 ...
--- --- ---
850 1306 ...
860 1306 ...
870 1306 ...
This would be fantastic if this could work :-D
TAB
TAB 2012-12-13
Buff = zeros(numel(850:10:870)*numel(1286:10:1306),3);
Ctr = 1;
for EG = 1286:10:1306
for PC=850:10:870
Main
Buff(Ctr, 1) = PC;
Buff(Ctr, 2) = EG;
Buff(Ctr, 3) = XXX;
Ctr = Ctr+1;
end
end
save test.dat Buff;

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Trier87
Trier87 2012-12-16
Thanks again, it works fine. I have a last Question ;) Now i want make a 3D-plot Surface of this data/values. How i can load the values of the columns from test.dat into a plot and the next question is: Must i use the Interpolation-command to create this surface. How it should looks like
  1 个评论
TAB
TAB 2012-12-17
Trier87, Please post your different queries in separate question so that all can see them. In this way you can get quick response for your question.

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