GGIR (version 2.6-0)

g.downsample: Downsample a vector of numeric values at three time resolutions

Description

Downsamples a vector of numeric values at three time resolutions: 1 seconds, ws3 seconds, and ws2 second. Function is not intended for direct interaction by package end user

Usage

g.downsample(sig,fs,ws3,ws2)

Arguments

sig

Vector of numeric values

fs

Sample frequency

ws3

ws3 epoch size, e.g. 5 seconds

ws2

ws2 epoch size, e.g. 90 seconds

Value

List with three object: var1, var2, and var3 corresponding to downsample time series at 1 seconds, ws2 seconds, and ws3 seconds resoluton, respectively

Examples

# NOT RUN {
  sig = runif(n=10000,min=1,max=10)
 downsampled_sig = g.downsample(sig,fs=20,ws3=5,ws2=15)
# }