Linux heracles.o2switch.net 4.18.0-553.62.1.lve.el8.x86_64 #1 SMP Mon Jul 21 17:50:35 UTC 2025 x86_64

//opt/alt/ruby27/share/ri/system/Matrix/trace-i.ri

 U:RDoc::AnyMethod[iI"
trace:ETI"Matrix#trace;TF:privateo:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"@Returns the trace (sum of diagonal elements) of the matrix.;To:RDoc::Markup::Verbatim;	[I" Matrix[[7,6], [3,9]].trace
;TI"  => 16;T:@format0:
@fileI"lib/matrix.rb;T:0@omit_headings_from_table_of_contents_below000[[I"tr;To;;	[�;
@;0I"();T@FI"Matrix;TcRDoc::NormalClass00