Get back variables out of function inside a for loop
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Hello everyone,
I have extracted the values stored in 2 different matrices and used them in order to create a line (plot). One point is always the same (I1,M1) where I1 is the x coordinate and M1 is the Y.
inside J and WZ matrices, I have, let's say, 3 values each (but they could be more or less) and I have used them in order to create 3 different lines with one point constant (I1, M1) while the others change. PLease note that, I have added 2500 to all the values stored inside WZ.
Running the for loop, ends up in having created a slope matrix, with 3 values inside, which reprenset 3 different slopes. I have found the minimun value among them (-0.0168), and now, I would like to getting back from that value (the minimum), and to call back the corresponding WZ and J values associated
J = [2.5 27 56];
WZ = [12.2 23.2 33];
M1 = 22
I1 = 2600
for ii = 1:numel(WZ)
slope(ii) = (J(ii)-M1)/(WZ(ii)+3750-I1);
slope_1 = min(slope);
end
disp(slope_1)
2 件のコメント
Stephen23
2022 年 12 月 9 日
J = [2.5,27,56];
WZ = [12.2,23.2,33];
M1 = 22;
I1 = 2600;
slope = (J-M1)./(WZ+3750-I1);
[slope_1,idx] = min(slope);
WZ_1 = WZ(idx)
J_1 = J(idx)
採用された回答
Alan Stevens
2022 年 12 月 9 日
Here's one way
J = [2.5 27 56];
WZ = [12.2 23.2 33];
M1 = 22;
I1 = 2600;
for ii = 1:numel(WZ)
slope(ii) = (J(ii)-M1)/(WZ(ii)+3750-I1);
slope_1 = min(slope);
end
disp(slope_1)
indx = find(slope==slope_1)
WZ_1 = WZ(indx)
J_1 = J(indx)
2 件のコメント
Stephen23
2022 年 12 月 9 日
Using the second output from MIN() is simpler than calling superfluous FIND().
その他の回答 (1 件)
Dyuman Joshi
2022 年 12 月 9 日
J = [2.5 27 56];
WZ = [12.2 23.2 33];
M1 = 22;
I1 = 2600;
slope=(J-M1)./(WZ+3750-I1)
[minval,minid]=min(slope)
Jval=J(minid)
WZval=WZ(minid)
0 件のコメント
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