R: Schumaker Shape-Preserving Spline

# Schumaker Shape-Preserving Spline

## Documentation for package ‘schumaker’ version 1.2.2

- DESCRIPTION file
- User guides, package vignettes and other documentation

## Help Pages

impute_gradients | impute gradients from two vectors with x and y coordinates.
make_approx_functions_from_dataframe | make_approx_functions_from_dataframe
ppmak | ppmak
ppmak2Deriv | ppmak2Deriv
ppmakDeriv | ppmakDeriv
Schumaker | Create a Schumaker spline
SchumakerIndInterval | SchumakerIndInterval