plot.nm: Plot An Object of Class nm
In metrumrg: Pharmacometric Tools for Data Preparation, Modeling, Simulation, and Reporting

Description Usage Arguments Details Value Author(s) References See Also

This specializes the generic plot for nm objects. Standard arguments are derived and passed, together with extra arguments, to a suite of diagnostic plots nmPlots.

## S3 method for class 'nm'
plot(
	x, 
	which = NULL, 
	dvname = 'DV', 
	ivname = 'AMT', 
	covariates = NULL, 
	categorical = NULL, 
	continuous = NULL, 
	by = NULL, 
	...
)

`x`	nm
`which`	names or numbers for subsetting `nmPlots`
`dvname`	column name for the dependent variable
`ivname`	column name for the independent variable
`covariates`	a list of covariates, guessed by default
`categorical`	a list of categorical covariates, guessed by default, ignored where not in `covariates`
`continuous`	a list of continuous covariates, guessed by default, ignored where not in `covariates`
`by`	column name(s) for extra plotting hierarchy (lattice levels); currently unimplemented
`...`	extra arguments passed to `nmPlots`

Time within subject is rescaled to start at zero. Covariates are guessed to be everything that is non-structural. By default, covariates with 7 or more unique values are continuous, and the rest are categorical. But you can reallocate, even assigning the same column as both categorical and continuous.

a list of trellis objects

Tim Bergsma

http://metrumrg.googlecode.com