knitr::opts_chunk$set( collapse = TRUE, fig.height = 7, fig.width = 9 )
Rcatch22 is an R package for the calculation of 22 CAnonical Time-series CHaracteristics (catch). The package is an efficient implementation that calculates time-series features coded in C.
The main function of the package is
catch22_all which automates the computation of the 22 features. This can be run in a one-liner:
data <- rnorm(100) outs <- catch22_all(data)
Taking a look at the returned dataframe, we can see a nice tidy data structure:
An option to include the mean and standard deviation as features in addition to
catch22 is available through setting the
catch24 argument to
outs2 <- catch22_all(data, catch24 = TRUE) outs2
A list of the time-series features included in
Rcatch22 can be viewed using the included
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