Storing the results from a loop using tool box functions in a new matrix

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Hi there,
I'm calling a bunch of functions from the color toolbox for spectral data (p=31x3) to be converted to CIELAB values which I would like to store in a new matrix. This is my code:
for col = p
[xyz] = r2xyz(col,400,700,'d65_64');
[XYZ] = sum(xyz);
[lab] = xyz2lab(XYZ,'d65_64')
end
What I'm getting in the workspace is correct:
lab =
100.1127 -0.0331 0.0521
lab =
83.4176 0.7851 26.2322
lab =
86.5516 0.4043 22.8907
But I'd need to store these values in a new 3xn matrix called LAB
Most of the solutions offered in the community don't work because I'm using these functions.
Any advice is appreciated.
Thanks
SH

Risposta accettata

the cyclist
the cyclist il 19 Dic 2019
I think instead of
[lab] = xyz2lab(XYZ,'d65_64')
using
lab(col,:) = xyz2lab(XYZ,'d65_64')
should do what you want

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