Is it possible to plot all combinations of parameters automatically?

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Teshan Rezel 2022-9-20

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评论： Matt J 2022-9-20

Hi folks,

I am using regionprops to generate all the parameters to do with a binary mask.

Is there an automated way to generate plots of each of the combinations of these parameters? Such as area with orientation, circularity etc...

I've tried to do this manually but am worried I might have missed a combination!

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Teshan Rezel 2022-9-20

在 MATLAB Online 中打开

@KSSV thanks for replying! I've currently tried to do this by testing the following:

i = 1;
j = 1;
plot(myData{i}, myData{j});
xlabel(myIDData{i});
ylabel(myIDData{j});

where myData will be looped through via i and j iterators in future once the concept has been proven. Do you know how to avoid plotting i = j? This was one of the issues I found in the combinatorial approach.

Also, unrelated question, calling myIDData inside xlabel and ylabel appears to not be working, may I ask if there is something I can do to ammend this?

It is as follows:

myIDData = {AreaID, MaxALID, MinALID, EccenID, OrienID, CircID, EqDiamID, SolID, ExtentID, ...
            newPerimID, oldPerimID, minFeretDiamID, maxFeretDiamID, minFeretAngleID, maxFeretAngleID};
    AreaID          = 'Area';
    MaxALID         = 'Major Axis Length';
    MinALID         = 'Minor Axis Length';
    EccenID         = 'Eccentricity';
    OrienID         = 'Orientation';
    CircID          = 'Circularity';
    EqDiamID        = 'Equiv. Diameter';
    SolID           = 'Solidity';
    ExtentID        = 'Extent';
    newPerimID      = 'New Perimeter';
    oldPerimID      = 'Old Perimeter';
    minFeretDiamID  = 'Min Feret Diameter';
    maxFeretDiamID  = 'Max Feret Diameter';
    minFeretAngleID = 'Min Feret Angle';
    maxFeretAngleID = 'Max Feret Angle';

Teshan Rezel 2022-9-20

在 MATLAB Online 中打开

@KSSV thanks! I've tried the following but get the error below due to the use of legend. May I please ask what I'm doing wrong?

Also, the reason I wanted to initially plot each graph seperately and not on the same plot was because of the scale of each graph being different. Is there a way to automatically scale them or plot them on a yy-axis based on their scale?

Thanks

figure
hold on
for i = 1
    for j = 1:15
        if i~=j
            plot(myData{i}, myData{j});
            xlabel(myIDData{i});
            legend(myIDData{j});
        end
    end
end
hold off
myData = {myArea, MaxAL, MinAL, Eccen, Orien, Circ, EqDiam, Sol, Extent, newPerim, oldPerim, ...
            minFeretDiam, maxFeretDiam, minFeretAngle, maxFeretAngle};
myIDData = {AreaID, MaxALID, MinALID, EccenID, OrienID, CircID, EqDiamID, SolID, ExtentID, ...
            newPerimID, oldPerimID, minFeretDiamID, maxFeretDiamID, minFeretAngleID, maxFeretAngleID};
    AreaID          = 'Area';
    MaxALID         = 'Major Axis Length';
    MinALID         = 'Minor Axis Length';
    EccenID         = 'Eccentricity';
    OrienID         = 'Orientation';
    CircID          = 'Circularity';
    EqDiamID        = 'Equiv. Diameter';
    SolID           = 'Solidity';
    ExtentID        = 'Extent';
    newPerimID      = 'New Perimeter';
    oldPerimID      = 'Old Perimeter';
    minFeretDiamID  = 'Min Feret Diameter';
    maxFeretDiamID  = 'Max Feret Diameter';
    minFeretAngleID = 'Min Feret Angle';
    maxFeretAngleID = 'Max Feret Angle';

Matt J 2022-9-20

I've tried the following but get the error below

I don't see where you've included the error.

Also, the reason I wanted to initially plot each graph seperately and not on the same plot was because of the scale of each graph being different

If you don't want them on the same plot, omit 'hold on'.

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Is it possible to plot all combinations of parameters automatically?

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Is it possible to plot all combinations of parameters automatically?

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