diff options
author | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2024-02-15 19:01:44 +0900 |
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committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2024-02-15 20:34:52 +0900 |
commit | 8ba053d3fb2ba0482bcfd913d99e4adedeb4be27 (patch) | |
tree | 9a85c961a1e6656b3a4852c7d2eae3f206c19893 /spec/ruby/library/matrix/eigenvalue_decomposition/to_a_spec.rb | |
parent | 8f926cb8d845585cbf6fe77a084229cb0a37b84a (diff) |
Re-enabled old bundled gems
Diffstat (limited to 'spec/ruby/library/matrix/eigenvalue_decomposition/to_a_spec.rb')
-rw-r--r-- | spec/ruby/library/matrix/eigenvalue_decomposition/to_a_spec.rb | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/spec/ruby/library/matrix/eigenvalue_decomposition/to_a_spec.rb b/spec/ruby/library/matrix/eigenvalue_decomposition/to_a_spec.rb index 352ae274b4..8be41a5720 100644 --- a/spec/ruby/library/matrix/eigenvalue_decomposition/to_a_spec.rb +++ b/spec/ruby/library/matrix/eigenvalue_decomposition/to_a_spec.rb @@ -1,21 +1,18 @@ require_relative '../../../spec_helper' +require 'matrix' -ruby_version_is ""..."3.1" do - require 'matrix' - - describe "Matrix::EigenvalueDecomposition#to_a" do - before :each do - @a = Matrix[[14, 16], [-6, -6]] - @e = Matrix::EigenvalueDecomposition.new(@a) - end +describe "Matrix::EigenvalueDecomposition#to_a" do + before :each do + @a = Matrix[[14, 16], [-6, -6]] + @e = Matrix::EigenvalueDecomposition.new(@a) + end - it "returns an array of with [V, D, V.inv]" do - @e.to_a.should == [@e.v, @e.d, @e.v_inv] - end + it "returns an array of with [V, D, V.inv]" do + @e.to_a.should == [@e.v, @e.d, @e.v_inv] + end - it "returns a factorization" do - v, d, v_inv = @e.to_a - (v * d * v_inv).map{|e| e.round(10)}.should == @a - end + it "returns a factorization" do + v, d, v_inv = @e.to_a + (v * d * v_inv).map{|e| e.round(10)}.should == @a end end |