General Correlation Structure

Re-exports nlme::corSymm from the nlme package.

Usage

corSymm(value, form, fixed)

Arguments

value

numeric vector of correlation parameter values

form

a one-sided formula of the form ~ t, ~ 1 | g, or ~ t | g, specifying a covariate t, a grouping factor g, or both. A covariate indicates the order of the data rows in the residual error matrix of each group.

fixed

unused

See also

corClasses See nlme::corSymm for original documentation.