Attempting to run sandbox.m

Matlab finds an error in LoadCSC. It finds the script, but throws some
errors when trying to execute 'sandbox.m'.

'Attempt to execute SCRIPT Nlx2MatCSC as a function:
/Users/sherif/vandermeerlab/util/neuralynx/Nlx2MatCSC.m

Error in LoadCSC (line 11)
[Timestamps, ~, SampleFrequencies, NumberOfValidSamples, Samples,
Header] =
Nlx2MatCSC(fname, [1 1 1 1 1], 1, 1, []);

Error in sandbox (line 3)
[csc,csc_info] = LoadCSC('R016-2012-10-08-CSC02d.ncs');'