ComboCode.cc.ivs.sigproc.lmfit: LMfit-py provides a Least-Squares Minimization routine and
class with a simple, flexible approach to parameterizing a
model for fitting to data.
ComboCode.cc.ivs.sigproc.lmfit.minimizer: Simple minimizer is a wrapper around scipy.leastsq, allowing a
user to build a fitting model as a function of general purpose
Fit Parameters that can be fixed or floated, bounded, and written
as a simple expression of other Fit Parameters.
ComboCode.cc.ivs.units.uncertainties.umath: Mathematical operations that generalize many operations from the
standard math module so that they also work on numbers with
uncertainties.