config root man

Current Path : /usr/local/share/ri/1.8/system/Matrix/

FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64
Upload File :
Current File : //usr/local/share/ri/1.8/system/Matrix/rank-i.yaml

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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the rank of the matrix. Beware that using Float values, with their usual lack of precision, can affect the value returned by this method. Use Rational values instead if this is important to you.
- !ruby/struct:SM::Flow::VERB 
  body: "  Matrix[[7,6], [3,9]].rank\n    => 2\n"
full_name: Matrix#rank
is_singleton: false
name: rank
params: ()
visibility: public

Man Man