Fitting: New Least Squares Linear Curve Fitting
Fitting: Idiomatic least squares curve fitting for F#
Upgrade FsUnit (now as NuGet package)
Fitting: Tweaks to F# linear combination fitting
Examples: update to using new curve fitting routines
Fitting: rename from LeastSquares to Fit for discoverability
Special Functions: migrating usage of obsolete functions
Fitting: inline doc