CCA on varespec data example doesn't work (IndexError), and other small issues...

[luuuuuuuke]

First, when trying to run the CCA example in the documentation, I get an index error.

`from scipy.special import comb
import scipy.misc
scipy.misc.comb = comb
import ecopy as ep

varespec = ep.load_data('varespec')
varechem = ep.load_data('varechem')

cca_fit = ep.cca(varespec, varechem)
CCA.triplot()`

Traceback (most recent call last):
File "", line 1, in
File "C:\Program Files\JetBrains\PyCharm 2021.2.3\plugins\python\helpers\pydev_pydev_bundle\pydev_umd.py", line 198, in runfile
pydev_imports.execfile(filename, global_vars, local_vars) # execute the script
File "C:\Program Files\JetBrains\PyCharm 2021.2.3\plugins\python\helpers\pydev_pydev_imps_pydev_execfile.py", line 18, in execfile
exec(compile(contents+"\n", file, 'exec'), glob, loc)
File "C:/Users/luke.mckay/AppData/Roaming/JetBrains/PyCharm2021.2/scratches/scratch_9.py", line 10, in
cca_fit = ep.cca(varespec, varechem)
File "C:\LT-docs\LT-repos\lt-lactate-dynamics\venv\lib\site-packages\ecopy\matrix_comp\cca.py", line 144, in init
self.U = self.U[:,self.evals>tolerance]
IndexError: boolean index did not match indexed array along dimension 1; dimension is 44 but corresponding boolean dimension is 14

Second, in the final line of code "CCA.triplot()" nothing has been defined as "CCA". Should this instead be "ep.cca.triplot()"? If so, I still get the same error above for the second to last line (cca_fit).

Any ideas what's going on here?