Hi Frederic, well im sending you this mail because i have a problem with this tool, first of all say to you thanks for this tool i think that is really good, ok , so there are 2 problems:
1) i have a problem with the weight
In order to perform a weighted fit on this data, the vectors y and dy have to be merged into a 2-by-N matrix and given as the second input argument to ezfit. Compare the results for the usual and weighted fits:
fw = ezfit(x, [y;dy], 'exp');
showfit(fw,'fitcolor','red');
f = ezfit(x, y, 'exp');
showfit(f,'fitcolor','blue');
my problem is that when i do this (exactly the same) the data [y;dy] is from a different size than x, so obiously i get this error:
??? Error using ==> ezfit at 272
X and Y dimensions must agree.
if you can help me with this it would be great..
2)the other problem is that when i plot more than one fit for the same data, the plot just shows one legend that is pasted into the other legend, hahaha, so i just can see one of the 2 legends that should appear (showing me the different equations)...
ok, frederic sorry for asking you this questions but i really need to know this,
