Error in blastscript2_halland (line 60)

Running into a problem running this script in MATLab 2014a. I didn't write the script but have been told to apply. Purpose is to compare peak values pre-, 1d and 7d post-event between two subjects. The correlation coefficients are plotted, then the cross-correlation coefficients are plotted in a probability vs CxC histogram.

I placed the data into the workspace--changed the directory--ran the script but the output and get this output:

Undefined function 'histogram' for input arguments of type 'double'.

Error in blastscript2_halland (line 60) histogram(cxc{j},hbin,'Normalization','probability');

Any help appreciated, picture of script attached

Answer 1

[dave Johanson]

you are correct sir, I have windows matlab version 2014a and the script was generated on a mac matlab version 2015.

Answer 2

[Geoff Hayes]

Dave - which version of MATLAB are you using? In the Command Window type

 ver

and observe the result. The function histogram appears to have been introduced in R2014b. If you have an earlier release, you will have to modify the above code to make use of the hist function.

If you have (at least) R2014b, then type the following in the Command Window to find where in the MATLAB search path this function resides

 which histogram -all

though I suspect that you won't find this file.