| Current Path : /proc/thread-self/root/opt/alt/ruby18/share/ri/1.8/system/Matrix/ |
| Current File : //proc/thread-self/root/opt/alt/ruby18/share/ri/1.8/system/Matrix/column_size-i.yaml |
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Returns the number of columns. Note that it is possible to construct a matrix with uneven columns (e.g. Matrix[ [1,2,3], [4,5] ]), but this is mathematically unsound. This method uses the first row to determine the result. full_name: Matrix#column_size is_singleton: false name: column_size params: () visibility: public