I need help fixing MATLAB issues as it says not enough input arguments

Question

I am trying out a project https://github.com/janstenum/GaitAnalysis-PoseEstimation and when I run the command correctLegID_openpose.m as said in the documentation, I get this error

 Not enough input arguments.

Error in correctLegID_openpose (line 3)
file = sprintf('%s%s',output_name,'_openpose.mat');

Error in run (line 91)
evalin('caller', strcat(script, ';'));
 

I tried running the command normally by using

run("correctLegID_openpose.m")

Answer 1

run() is for scripts, not for functions that take arguments. If correctLegID_openpose.m is on your Matlab search path, you can just call it directly and supply the missing input argument:

output_name = 'filename';
correctLegID_openpose(output_name)