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Diffstat (limited to 'ext/bigdecimal/lib/bigdecimal/newton.rb')
| -rw-r--r-- | ext/bigdecimal/lib/bigdecimal/newton.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/bigdecimal/lib/bigdecimal/newton.rb b/ext/bigdecimal/lib/bigdecimal/newton.rb index d78c3d7647..cab2fcddff 100644 --- a/ext/bigdecimal/lib/bigdecimal/newton.rb +++ b/ext/bigdecimal/lib/bigdecimal/newton.rb @@ -28,6 +28,7 @@ require "bigdecimal/jacobian" module Newton include LUSolve include Jacobian + module_function def norm(fv,zero=0.0) s = zero |