select: Select/rename parameters

In lionel-/gsim: Gorgeous manipulations of (posterior) simulations

Description

Select parameters from a list of simulations. select() keeps only the variables mentioned in .... rename() keeps all variables.

Usage

## S3 method for class 'sims'
select_(.data, ..., .dots)

## S3 method for class 'stanfit'
select_(.data, ..., .dots)

## S3 method for class 'sims'
rename_(.data, ..., .dots)

## S3 method for class 'stanfit'
rename_(.data, ..., .dots)

Arguments

.data	A list of simulations arrays.
...	Name-value pairs of expressions.
.dots	Used to work around non-standard evaluation. See dplyr's vignette("nse") for details.

Special functions

From dplyr's man page: As well as using existing functions like : and c, there are a number of special functions that only work inside select

• starts_with(x, ignore.case = TRUE): names starts with x

• ends_with(x, ignore.case = TRUE): names ends in x

• contains(x, ignore.case = TRUE): selects all variables whose name contains x

• matches(x, ignore.case = TRUE): selects all variables whose name matches the regular expression x

• num_range("x", 1:5, width = 2): selects all variables (numerically) from x01 to x05.

• one_of("x", "y", "z"): selects variables provided in a character vector.

• everything(): selects all variables.

See Also

dplyr's select() and rename()

lionel-/gsim documentation built on May 21, 2019, 6:41 a.m.