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

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

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

U:RDoc::AnyMethod[iI"vstack:ETI"Matrix#vstack;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph; [I";Returns a new matrix resulting by stacking vertically ;TI")the receiver with the given matrices;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim; [I" x = Matrix[[1, 2], [3, 4]] ;TI" y = Matrix[[5, 6], [7, 8]] ;TI"<x.vstack(y) # => Matrix[[1, 2], [3, 4], [5, 6], [7, 8]];T:@format0: @fileI"lib/matrix.rb;T:0@omit_headings_from_table_of_contents_below000[�I"(*matrices);T@FI"Matrix;TcRDoc::NormalClass00