the number of true entries . concode_field_sep List<IntList> row_list concode_field_sep List<Pair<Integer,int[]>> getNonEmptyRows concode_elem_sep void set concode_elem_sep void grow concode_elem_sep IntList getEntriesByColumn concode_elem_sep int numEntriesByRow concode_elem_sep IntCollection nonEmptyColumnIDs concode_elem_sep int overlap concode_elem_sep int numberOfColumns concode_elem_sep Boolean get concode_elem_sep IntCollection get concode_elem_sep int numEntriesByColumn concode_elem_sep IntCollection nonEmptyRowIDs concode_elem_sep boolean isSymmetric concode_elem_sep int numberOfRows concode_elem_sep IMatrix<Boolean> transpose concode_elem_sep IMatrix<Boolean> createMatrix concode_elem_sep IntList getEntriesByRow
int function ( ) { int loc0 = 0 ; for ( IntList loc1 : row_list ) loc0 += loc1 . size ( ) ; return loc0 ; }