Retrieve the dimensions of the co-occurrence and/or score matrix represented by a DSM object.
## S3 method for class 'dsm' dim(x)
an object of class
Note that an assignment form (
dim<-) for modifying dimensions is not provided.
An integer vector of length 2, specifying the number of rows and the number of columns of the DSM matrix.
Stefan Evert (http://purl.org/stefan.evert)