Linux SRV-16 6.18.44-paas #1 SMP PREEMPT_DYNAMIC Thu Aug 13 10:08:12 UTC 2026 x86_64

/proc/self/root/proc/thread-self/root/opt/ruby-2.7/usr/share/ri/2.7.0/system/Matrix/

//proc/self/root/proc/thread-self/root/opt/ruby-2.7/usr/share/ri/2.7.0/system/Matrix/build-c.ri

U:RDoc::AnyMethod[iI" build:ETI"Matrix::build;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [ I"<Creates a matrix of size +row_count+ x +column_count+. ;TI"5It fills the values by calling the given block, ;TI")passing the current row and column. ;TI"0Returns an enumerator if no block is given.;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim; [ I"4m = Matrix.build(2, 4) {|row, col| col - row } ;TI". => Matrix[[0, 1, 2, 3], [-1, 0, 1, 2]] ;TI""m = Matrix.build(3) { rand } ;TI"+ => a 3x3 matrix with random elements;T:@format0: @fileI"lib/matrix.rb;T:0@omit_headings_from_table_of_contents_below00I" i, j;T[�I"*(row_count, column_count = row_count);T@FI"Matrix;TcRDoc::NormalClass00