test {COZIGAM} | R Documentation |
test
defines a 2-D test function.
f0
and f1
define two 1-D test functions. The three test
functions will be used in the simulation study of COZIGAM fits.
Hai Liu and Kung-Sik Chan
Liu, H and Chan, K.S. (2008) Constrained Generalized Additive Model with Zero-Inflated Data.