Mini Shell

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: "Returns a section of the matrix. The parameters are either:"
- !ruby/object:SM::Flow::LIST 
  contents: 
  - !ruby/struct:SM::Flow::LI 
    label: "*"
    body: start_row, nrows, start_col, ncols; OR
  - !ruby/struct:SM::Flow::LI 
    label: "*"
    body: col_range, row_range
  type: :BULLET
- !ruby/struct:SM::Flow::VERB 
  body: "  Matrix.diagonal(9, 5, -3).minor(0..1, 0..2)\n    => 9 0 0\n       0 5 0\n"
full_name: Matrix#minor
is_singleton: false
name: minor
params: (*param)
visibility: public