Looping thru lists containing ROI's and Axes, then creating a table - rather than using the same code sequentially

Hello, I have 3 ROI (images), ROI1, ROI2 & ROI3 that are children of their respective uiaxes (ax1,ax2,ax3)

Im interested in creating a table of the outputs of my functions below with the following parameters gathered in the table:

medMaxI1,fwhmBlockX1,fwhmBlockY1,fwhm2D1      % For ROI1 and ax1
medMaxI2,fwhmBlockX2,fwhmBlockY2,fwhm2D2      % For ROI2 and ax2
medMaxI3,fwhmBlockX3,fwhmBlockY3,fwhm2D3      % For ROI3 and ax3

My sequencial code is below

                   
            IM=ROI1; AX=ax1;
            [x1, y1]=myAnalysisFunctions.FindSpotsGaussian(IM,fwhm,thresh);
            app.x1=x1; app.y1=y1;
            F=isnan(x1);       % 1 means its a nan, i.e no spots found   
            if F==0  
                hold(AX,'on');  plot(AX,x1,y1,'r.');
                [mask,medMaxI1]=myAnalysisFunctions.createMaskFromCentroids(x1,y1,IM,4);
                [fwhmBlockX1,fwhmBlockY1,fwhm2D1] = getFHWMbyACF(app,AX,IM,x1,y1,nl, linespacing, maxFwhm); drawnow           
            end


            IM=ROI2; AX=ax2;
            [x1, y1]=myAnalysisFunctions.FindSpotsGaussian(IM,fwhm,thresh);
            app.x1=x1; app.y1=y1;
            F=isnan(x1);       % 1 means its a nan, i.e no spots found   
            if F==0  
                hold(AX,'on');  plot(AX,x1,y1,'r.');
                [mask,medMaxI2]=myAnalysisFunctions.createMaskFromCentroids(x1,y1,IM,4);
                [fwhmBlockX2,fwhmBlockY2,fwhm2D2] = getFHWMbyACF(app,AX,IM,x1,y1,nl, linespacing, maxFwhm); drawnow           
            end

            IM=ROI3; AX=ax3;
            [x1, y1]=myAnalysisFunctions.FindSpotsGaussian(IM,fwhm,thresh);
            app.x1=x1; app.y1=y1;
            F=isnan(x1);       % 1 means its a nan, i.e no spots found   
            if F==0  
                hold(AX,'on');  plot(AX,x1,y1,'r.');
                [mask,medMaxI3]=myAnalysisFunctions.createMaskFromCentroids(x1,y1,IM,4);
                [fwhmBlockX3,fwhmBlockY3,fwhm2D3] = getFHWMbyACF(app,AX,IM,x1,y1,nl, linespacing, maxFwhm); drawnow           
            end
            

I was wanting to use something like this so just have a loop

            IMlist={ROI1,ROI2,ROI3};
            AXlist={ax1,ax2,ax3};
            for idx = 1:length(IMlist) 
                IM = IMlist{idx};
                AX = Axlist{idx};
                ....
            end    
                

But then, Im not too sure how to construct my table - this is how I do it when using the "sequential" code

           % Create a Table to display parameters
           params = ["ROI_L";"ROI_C";"ROI_R"];
           FWHMX = [fwhmBlockX1;fwhmBlockX2;fwhmBlockX3];
           FWHMY = [fwhmBlockY1;fwhmBlockY2;fwhmBlockY3];
           FWHM2D = [fwhm2D1; fwhm2D2;fwhm2D3];
           CenInt = [medMaxI1; medMaxI2;medMaxI3];
           format bank
           tbl = table(params,FWHMX,FWHMY,FWHM2D,CenInt);
           

which gives me:

    params     FWHMX    FWHMY    FWHM2D    CenInt
    _______    _____    _____    ______    ______
    "ROI_L"    3.22     2.81      3.02     235.00
    "ROI_C"    3.23     2.80      3.02     223.00
    "ROI_R"    3.19     2.82      3.00     200.00

Answer 1

[Jason]

Seems like this works

    IMlist={ROI1,ROI2,ROI3};
    AXlist={ax1,ax2,ax3};
    FWHMX=[]; FWHMY=[]; FWHM2D=[]; CenInt=[];
    for idx = 1:length(IMlist) 
        IM = IMlist{idx};
        AX = AXlist{idx};
   
        % IM=ROI1; AX=ax1;
        [x1, y1]=myAnalysisFunctions.FindSpotsGaussian(IM,fwhm,thresh);
        app.x1=x1; app.y1=y1;
        F=isnan(x1);       % 1 means its a nan, i.e no spots found   
        if F==0  
            hold(AX,'on');  plot(AX,x1,y1,'r.');
            [mask,medMaxI]=myAnalysisFunctions.createMaskFromCentroids(x1,y1,IM,4);
            [fwhmBlockX,fwhmBlockY,fwhm2D] = getFHWMbyACF(app,AX,IM,x1,y1,nl, linespacing, maxFwhm); drawnow 
            FWHMX = [FWHMX;fwhmBlockX];  FWHMY = [FWHMY;fwhmBlockY]; FWHM2D = [FWHM2D;fwhm2D];
            CenInt = [CenInt; medMaxI];
        end
     end

And for the Table

       params = ["ROI_L";"ROI_C";"ROI_R"];
       % FWHMX = [fwhmBlockX1;fwhmBlockX2;fwhmBlockX3];
       % FWHMY = [fwhmBlockY1;fwhmBlockY2;fwhmBlockY3];
       % FWHM2D = [fwhm2D1; fwhm2D2;fwhm2D3];
       % CenInt = [medMaxI1; medMaxI2;medMaxI3];
       format bank
       tbl = table(params,FWHMX,FWHMY,FWHM2D,CenInt);