autocorr: Autocorrelation for single-case data
Description
The autocorr function calculates autocorrelations within each phase and
across all phases.
Usage
autocorr(data, dvar, pvar, mvar, lag_max = 3, lag.max, ...)
Value
A data frame containing separate autocorrelations for each phase and
for all phases (for each single-case). If lag_max exceeds the length
of a phase minus one, NA is returned for this cell.
Arguments
- data
A single-case data frame. See scdf to learn about
this format.
- dvar
Character string with the name of the dependent variable.
Defaults to the attributes in the scdf file.
- pvar
Character string with the name of the phase variable. Defaults to
the attributes in the scdf file.
- mvar
Character string with the name of the measurement time variable.
Defaults to the attributes in the scdf file.
- lag_max, lag.max
The lag up to which autocorrelations will be computed.
- ...
Further arguments passed to the acf function
Examples
Run this code## Compute autocorrelations for a list of four single-cases up to lag 2.
autocorr(Huber2014, lag_max = 2)
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