F
Fearless Fool
Sooner or later, my Rails app will need a good curve fitting algorithm
-- I've used Levenberg=E2=80=93Marquardt in the past and know it works we=
ll for
my needs. There's even a nice set of Ruby bindings to the Gnu
Scientific Library (GSL) package, which has an implementation of
Levenberg=E2=80=93Marquardt.
But. My app will be hosted on Heroku, and Heroku doesn't include GSL in
its stack. Ergo, I need a native implementation of Levenberg=E2=80=93Mar=
quardt
(or other curve fitting algorithm).
Does anyone know of a solid curve fitting algorithm implemented in
native Ruby, preferably available as a gem?
TIA.
- ff
-- =
Posted via http://www.ruby-forum.com/.=
-- I've used Levenberg=E2=80=93Marquardt in the past and know it works we=
ll for
my needs. There's even a nice set of Ruby bindings to the Gnu
Scientific Library (GSL) package, which has an implementation of
Levenberg=E2=80=93Marquardt.
But. My app will be hosted on Heroku, and Heroku doesn't include GSL in
its stack. Ergo, I need a native implementation of Levenberg=E2=80=93Mar=
quardt
(or other curve fitting algorithm).
Does anyone know of a solid curve fitting algorithm implemented in
native Ruby, preferably available as a gem?
TIA.
- ff
-- =
Posted via http://www.ruby-forum.com/.=