I copied a piece of code below. xs, ys and zs contain strings that happen to be variable names, and I'm checking to see if these variables exist using the find.. = ismember() function. Each of those strings that are variable names are variables whos values are arrays and I'd like to concatenate whatever variables do exist.
For example: if x1a and xA exist, I want to join both of those arrays to make one array stored in grids2project.x.xgrdc(i) = [x1a;xA]. (This piece of code is in a for-loop, hence the (i)). The code below just gives me the strings when i set the value = xs(findxs).
xs = {'x1a','x2b','xA'}; findxs = ismember(xs,who); ys = {'y1a','yB','y2c'}; findys = ismember(ys,who); zs = {'zC','z1b','z2c'}; findzs = ismember(zs,who); grids2project.x.(genvarname(['xgridc' num2str(i)],who)) = xs(findxs); grids2project.y.(genvarname(['ygridc' num2str(i)],who)) = ys(findys); grids2project.z.(genvarname(['zgridc' num2str(i)],who)) = zs(findzs);
Thanks!
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