check_log: Function to revise format of user-provided logs

In GGIR: Raw Accelerometer Data Analysis

Function to revise format of user-provided logs

Description

Function to revise the format for missing values and dates in user-provided

Usage

  check_log(log, dateformat, colid = 1, datecols = c(), 
            logPath, logtype)	

Arguments

log	Data frame with the log as read by data.table::fread.
dateformat	Character specifying the expected date format used in the log.
colid	Numeric with the column containing the file ID.
datecols	Numeric with the column/s containing the dates.
logPath	Character containing the full path to the activity log that is being checked.
logtype	Character which accepts "activity log" or "study dates log" at the moment. Only used for warning messages.

Value

Data.frame containing the revised log.

Author(s)

Vincent T van Hees <[e-mail]> Jairo H Migueles <[e-mail]>

GGIR documentation built on April 3, 2025, 6 p.m.