R: General P-Splines

# General P-Splines

## Documentation for package ‘gps’ version 1.2

- DESCRIPTION file.

## Help Pages

btSb | Utility functions for working with wiggliness penalties
DemoBS | Demonstrate the construction of ordinary B-splines
DemoKnots | Demonstrate ordinary cubic B-splines on three types of knots
DemoNull | Demonstrate the null space of P-splines
DemoPBS | Demonstrate the construction of periodic B-splines
DemoRhoLim | Penalized B-splines estimation with automatic grid search of their smoothing parameter
DemoSpl | Demonstrate a polynomial spline and its B-spline representation
DiffCoef | Utility functions for working with wiggliness penalties
gps2GS | Penalized B-splines estimation with automatic grid search of their smoothing parameter
GramBS | Gram matrix of B-splines
MakeGrid | Make a grid of x-values between domain knots
MPinv | Wiggliness penalties for penalized B-splines
pbsDesign | Design matrix and general difference matrices for periodic B-splines
penalties | Wiggliness penalties for penalized B-splines
penalty | Wiggliness penalties for penalized B-splines
penalty.utilities | Utility functions for working with wiggliness penalties
penalty.utils | Utility functions for working with wiggliness penalties
penutils | Utility functions for working with wiggliness penalties
periodic | Design matrix and general difference matrices for periodic B-splines
PlaceKnots | Automatically place knots according to data
PriorCoef | Wiggliness penalties for penalized B-splines
random.splines | Simulate random cubic splines
rspl | Simulate random cubic splines
SparseD | Wiggliness penalties for penalized B-splines
SparsePD | Design matrix and general difference matrices for periodic B-splines