ActCR: RA_long – R documentation

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RA_long

Relative Amplitude for the Whole Datset

This function calcualte relative amplitude, a nonparametric metric of circadian rhtymicity. This function is a whole dataset wrapper for RA.

RA_long(count.data, window = 1, method = c("average", "sum"))

`count.data`	`data.frame` of dimension n * (p+2) containing the p dimensional activity data for all n subject days. The first two columns have to be ID and Day. ID can be either `character` or `numeric`. Day has to be `numeric` indicating the sequency of days within each subject.
`window`	since the caculation of M10 and L5 depends on the dimension of data, we need to include window size as an argument. This function is a whole dataset wrapper for `RA`.
`method`	`character` of "sum" or "average", function used to bin the data

A data.frame with the following 3 columns

data(example_activity_data)
count1 = example_activity_data$count
ra_all = RA_long(count.data = count1, window = 10, method = "average")

Extract Circadian Rhythms Metrics from Actigraphy Data

v0.2.0

GPL-3

Authors

Junrui Di [aut, cre], Vadim zipunnikov [aut]

Initial release