diff options
Diffstat (limited to 'spec/rubyspec/library/matrix/lup_decomposition/u_spec.rb')
| -rw-r--r-- | spec/rubyspec/library/matrix/lup_decomposition/u_spec.rb | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/spec/rubyspec/library/matrix/lup_decomposition/u_spec.rb b/spec/rubyspec/library/matrix/lup_decomposition/u_spec.rb deleted file mode 100644 index 97e8580c58..0000000000 --- a/spec/rubyspec/library/matrix/lup_decomposition/u_spec.rb +++ /dev/null @@ -1,18 +0,0 @@ -require File.expand_path('../../../../spec_helper', __FILE__) -require 'matrix' - -describe "Matrix::LUPDecomposition#u" do - before :each do - @a = Matrix[[7, 8, 9], [14, 46, 51], [28, 82, 163]] - @lu = Matrix::LUPDecomposition.new(@a) - @u = @lu.u - end - - it "returns the second element of to_a" do - @u.should == @lu.to_a[1] - end - - it "returns an upper triangular matrix" do - @u.upper_triangular?.should be_true - end -end |