issue unknown variables/functions #3
Description
Dear authors,
Last week I read your paper "ξ-π: A Nonparametric Model for Neural Power Spectra Decomposition" with great interest. While following the instructions as mentioned on this GitHub page, I encountered some difficulties.
When I run the scmem_unim function as described in the tutorial, within the initialfit1.m file (which is called by the scmem_unim.m script), the variable "plotflag" is undefined and hence unknown.
Since the plotflag variable is (if I'm not mistaken) only introduced to plot the periodic and aperiodic components, I tried to manually add this variable when calling for the function.
However, I then ran into the second error, which denotes that the function "chckxywp" is undefined.
Further inspecting the code, I identified more functions potentially undefined, such as "pkextrem1" or "plotspfit".
When changing the settings while calling scmem_unim such that the periodic component won't be detected ( e.g. by making the peak_min_value very big), the algorithm works just fine since it doesn't find a periodic component and doesn't call upon the undefined functions/variable.
I would greatly appreciate your insights and guidance in resolving these implementation challenges. I'm looking forward to your responses!