colSds | Standard deviasion of columns and rows in sparse matrix |
colZeros | Count number of zeros in columns and rows in sparse matrix |
dist | Compute similarity/distance between rows or columns of large matrices |
rowSds | Standard deviasion of columns and rows in sparse matrix |
rowZeros | Count number of zeros in columns and rows in sparse matrix |
simil | Compute similarity/distance between rows or columns of large matrices |