interval_aggregation: Aggregate the raw data into an equally-spaced data frame

In jihuilee/mhealth:

Usage

interval_aggregation(data, variable, ID, timestamp,
  format = "%Y-%m-%dT%H:%M:%S", interval = 60,
  aggregatefun = sum, is.na.zero = TRUE, remove.na = TRUE)

Arguments

data	Data in a data.frame format
variable	Name of variable in the data set you would like to re-structure
ID	Name of ID variable in the data set
timestamp	Name of time variable in the data set
format	Date/time format of timestamp. Default is " \item intervalThe interval of time in minute. Default is 60 (i.e. The measurement is evaluated every hour.) \item aggregatefunFunction used for aggregation. Default is sum. \item is.na.zeroIf TRUE, NA is considered as 0. If FALSE, the NA is considered as missing. Defulat is TRUE. \item remove.naIf TRUE, the NAs will be removed in the aggregated data. Defulat is TRUE.

Aggregate the raw data into an equally-spaced data frame

jihuilee/mhealth documentation built on Jan. 1, 2021, 5:30 a.m.