Matlab "Smooth" Error

[ksvalles]

Hello,

I am trying to analyze some charcoal but keep gettin stuck in the error below:
Incorrect number or types of inputs or outputs for function range.
Error in CharSmooth (line 73)
mode_bin = 0:range(CHARi_t)/bin:max(CHARi_t);
Error in CharAnalysis (line 87)
[Charcoal] = CharSmooth (Charcoal,Pretreatment,Smoothing,...

I've tried running the software using the example data and get the same errors. I read the previous issue posted by user ahumam, and was wondering if my errors could be arising from my data interval, since I sampled at every 50 cm, or if this can be fixed.

Thank you,
Karen

[cabobalot]

I was getting some similar errors. The issue seems to be missing or incompatible Matlab Add-Ons.

On my fresh Matlab install, CharAnalysis did not work. I added Curve Fitting Toolbox for smooth() and Statistics and Machine Learning Toolbox for range(), and it appears to fun fine, however I'm not sure how to be certain if these are the right Add-Ons.

There should be a note added to the Documentation with the correct Add-Ons, and I think this is the same underlying problem as #3 .