diff options
| -rw-r--r-- | lib/matrix.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/matrix.rb b/lib/matrix.rb index 7a20fae520..7569d68607 100644 --- a/lib/matrix.rb +++ b/lib/matrix.rb @@ -718,9 +718,10 @@ class Matrix # def symmetric? Matrix.Raise ErrDimensionMismatch unless square? - each_with_index(:strict_upper).all? do |e, row, col| - e == rows[col][row] + each_with_index(:strict_upper) do |e, row, col| + return false if e != rows[col][row] end + true end # |