Error in dimnamesGets(x, value) :

[amorabonilla]

Processing batch

--> composition: from 5 to 5 in 0.002 secs.

Batch took 0.006 secs.

Error in dimnamesGets(x, value) :
invalid dimnames given for “dgCMatrix” object

I have shared with you the repository Cooperative Filtering.

Execute the file prueba_random_n_experiments.R

It is a recursive algorithm, the number of implications is decreasing and I add the new implications to the formal context. In this point it appears the error.