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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Matrix subtraction.
- !ruby/struct:SM::Flow::VERB 
  body: "  Matrix[[1,5], [4,2]] - Matrix[[9,3], [-4,1]]\n    =&gt; -8  2\n        8  1\n"
full_name: Matrix#-
is_singleton: false
name: "-"
params: (m)
visibility: public