--- !ruby/object:RI::MethodDescription
aliases:
- !ruby/object:RI::AliasName
name: tr
block_params:
comment:
- !ruby/struct:SM::Flow::P
body: Returns the trace (sum of diagonal elements) of the matrix.
- !ruby/struct:SM::Flow::VERB
body: " Matrix[[7,6], [3,9]].trace\n => 16\n"
full_name: Matrix#trace
is_singleton: false
name: trace
params: ()
visibility: public