get_feature_data: Get Feature Data

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

Get Feature Data

Description

Output from new analysis process that generates data at the same sample rate as the video data. The user is responsible for ensuring that this data is continuous before using this function.

Usage

get_feature_data(
  recording,
  vid,
  direct,
  inst,
  interpolate_data = FALSE,
  folder_out = tempdir(),
  save_output = FALSE,
  filetype = "rda",
  verbose = FALSE
)

Arguments

recording	Recording object.
vid	camera.
direct	direction.
inst	instrument.
interpolate_data	should the data be interpolated? (default is FALSE).
folder_out	output folder relative to recording home (default is 'tempdir()').
save_output	save the output?
filetype	type of file ('rda' as default), can be 'csv'.
verbose	messages the specific data loaded (default is 'FALSE').

Value

a FilteredView object.

See Also

Other data functions: apply_filter_sgolay(), get_data_points(), get_duration_annotation_data(), get_filtered_views(), get_joined_view(), get_metre_data(), get_onsets_selected_data(), get_processed_view(), get_processed_views(), get_raw_optflow_view(), get_raw_view(), get_raw_views(), get_recording(), get_sample_recording()

Examples

r <- get_sample_recording()
fd <- get_feature_data(r, "Central" ,"", "Sitar")
fv_list <- get_filtered_views(r, 'LEar', n = 41, p =3)
fv_list$Feature <- fd
jv <- get_joined_view(fv_list)
get_data_points(jv)
autoplot(jv)

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