tsibble (version 0.2.0)

summarise.tbl_ts: Collapse multiple rows to a single value

Description

Collapse multiple rows to a single value

Usage

# S3 method for tbl_ts
summarise(.data, ..., .drop = FALSE)
# S3 method for tbl_ts
summarize(.data, ..., .drop = FALSE)

Arguments

.data

A tsibble.

...

Name-value pairs of expressions.

.drop

FALSE returns a tsibble object as the input. TRUE drops a tsibble and returns a tibble.

Details

Time index will not be collapsed by summarise.tbl_ts.

See Also

dplyr::summarise

dplyr::summarize

Examples

# NOT RUN {
# Sum over sensors ----
pedestrian %>%
  summarise(Total = sum(Count))
# Sum over sensors by days ----
pedestrian %>%
  index_by(Date) %>% 
  summarise(Total = sum(Count))
## .drop = TRUE ----
pedestrian %>%
  summarise(Total = sum(Count), .drop = TRUE)
# }