construct.vgam: Make a VGAM model

Description Usage Arguments Details Value Author(s) References

View source: R/zvgam.R

Description

A wrapper function to fit a CRC model using the vgam command in the VGAM package.

Usage

1
construct.vgam(sdf, constr.cols = NULL, constraints, dat)

Arguments

sdf

Nonlinear degrees of freedom. See VGAM documentation for more on what this means.

constr.cols

A vector of column indices.

constraints

A transformed log-linear design matrix. The submatrix indicated by constr.cols is the desired argument to the VGAM command to impose the corresponding log-linear model on the data.

dat

A CRC dataset in standard form (i.e., as output of format.data)

Details

Even as a wrapper function, this still primarily a workhorse function for vgam.crc.

Value

A vgam model object

Author(s)

Zach Kurtz

References

See references for vgam.crc.


lllcrc documentation built on May 2, 2019, 3:34 p.m.