U:RDoc::AnyMethod[iI"
cofactor:ETI"Matrix#cofactor;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"IReturns the (row, column) cofactor which is obtained by multiplying ;TI"-the first minor by (-1)**(row + column).;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[I"1Matrix.diagonal(9, 5, -3, 4).cofactor(1, 1)
;TI"  => -108;T:@format0:
@fileI"lib/matrix.rb;T:0@omit_headings_from_table_of_contents_below000[I"(row, column);T@FI"Matrix;TcRDoc::NormalClass00