pmxTools (version 1.2.1)

get_omega: Extract variability parameter estimates from a NONMEM output object.

Description

Extract variability parameter estimates from a NONMEM output object.

Usage

get_omega(x, output = "est", sigdig = 6, sep = "-", est.step = NULL)

Arguments

x

A NONMEM output object generated using read_nm.

output

A flag specifying the matrix or matrices to be output. Valid flag values are est (the default), se, rse, cor, cse, 95ci, or all.

sigdig

Specifies the number of significant digits to be provided (default=6).

sep

Specifies the separator character to use for 95% confidence intervals (default="-").

est.step

Specifies which estimation step to return parameters from (default is the last).

Value

A symmetrical matrix, or a list of symmetrical matrices if all is specified.

See Also

NONMEM (http://www.iconplc.com/innovation/nonmem/)

Examples

# NOT RUN {
 nmOutput  <- read_nm("run315.xml")
 omegas    <- get_omega(nmOutput)
 omegaRSEs <- get_omega(nmOutput, "rse")
# }
# NOT RUN {
# }