Quickly Get Datetime Data Ready for Analysis
Shift to the middle of each interval
Retrieve the closest given weekday
Fill missing values by a function of the nonmissings
Fill missing values by the most prevalent nonmissing value
Fill missing values by a single value
Make a period character vector
Get the interval of a datetime variable
Pad the datetime column of a data frame
Pad with a custom spanning
Pad the integer column of a data frame
Span an equally spaced vector around a datetime variable
Wrapper around seq.Date.
Wrapper around seq.POSIXct.
Subset a spanned datetime vector
Add a variable of a higher interval to a data frame
Thicken with a custom spanning
Transforms datetime data into a format ready for analysis. It offers two core functionalities; aggregating data to a higher level interval (thicken) and imputing records where observations were absent (pad).