get_profile: Convert energy data frame into heart rate profile

In VCCRI/CardiacProfileR: Generate Heart Rate Dynamic Profiles from TCX Data

Description

scales final profile into 3 regions. If unable to create profile from energy data frame nothing is returned and a warning supplied.

Usage

get_profile(energy_df, buffer_start, buffer_end, scale, rest_sec = 180,
  points = NULL)

Arguments

energy_df	A dataframe with "energy" format as returned by load_tcx_file
buffer_start	The number of seconds before activity included in profile
buffer_end	The number of seconds after activity included in profile
scale	The number of data points in each third of the final profile
rest_sec	The number of seconds of recovery included in initial recovery period
points	A list with start and end points of activities. If NULL then it will use start_end_points to caluculate the start and end points of the activity.

Value

Named list of heart rates (bpm) scaled into profile consiting of 3 regions :

• resting period before activity

• activity and initial recovery period

• recovery after activity and inital recovery

See Also

load_tcx_file for format of input dataframe, start_end_points for more on start and end points of activities.

Other profile functions: aggregate_profiles, get_profiles, normalise

Examples

get_profile(df, 500, 500, 500)
get_profile(df, 200, 200, 500, rest_sec = 180)
get_profile(df, 100, 200, 500,
    points = list(
        "start_point" = 600,
        "end_point" = 1000
    )
)

VCCRI/CardiacProfileR documentation built on May 25, 2019, 2:22 p.m.