seplyr (version 1.0.4)

summarize_nse: summarize non-standard evaluation interface.

Description

summarize a data frame by the summarize terms from ....

Usage

summarize_nse(.data, ..., summarize_nse_warn = TRUE, env = parent.frame())
summarise_nse(.data, ..., summarize_nse_warn = TRUE, env = parent.frame())

Arguments

.data

data.frame

...

stringified expressions to summarize by.

summarize_nse_warn

logical, if TRUE warn about possible name collisions.

env

environment to work in.

Value

.data with summarized columns.

See Also

summarize_se, summarize, summarize_at, :=

Examples

# NOT RUN {

datasets::iris %.>%
  summarize_nse(., Mean_Sepal_Length := mean(Sepal.Length),
                   Max_Sepal_Length := max(Sepal.Length))

# }