subset.View: Subset a View

In movementsync: Analysis and Visualisation of Musical Audio and Video Movement Synchrony Data

Subset a View

Description

Simple time and column subsetting of views.

Usage

## S3 method for class 'View'
subset(x, expr = NULL, data_points = NULL, columns = NULL, by = NULL, ...)

Arguments

x	View object
expr	an R expression to subset time or other variables.
data_points	body part in the data e.g. 'Nose'.
columns	column name in the data e.g. 'Nose_x'.
by	increment of the sequence of rows to return.
...	unused.

Value

a View object.

Examples

r <- get_sample_recording()
v <- get_raw_view(r, "Central", "", "Sitar")
vv <- subset(v, Time < 10, data_point = "Nose")
plot(vv)

movementsync documentation built on Aug. 8, 2025, 6:11 p.m.