smtrx: Sociometric example data

In jmueller17/sociometrics: Managing and analyzing timestamped wearable sensor data

Sociometric example data

Description

Several data frames with parsed sociometric data, including interaction data, audio (microphone) based data and accelerometer data (for body movement).

Usage

data("smtrx")

Format

Several data sheets are included

df.interaction Interaction data frame contains both Bluetooth and Infrared data

Timestamp

Date time object

Badge.ID

Outgoing badge id

Other.ID

Incoming badge id

RSSI

Radion Signal Strength: strength of the Bluetooth signal. RSSI=NA indicates Infrared detecs.

Source

Source of the data: "IR"=Infrared, "BT"=Bluetooth, or "IR_BT" for both.

df.bm Accelerometer data representing body movement activity

Timestamp

Date time object

Badge.ID

Bbadge id

Activity

Energy level bound between [0,1]. Activity < 0.002 indicate very low activity 0.003 - 0.019 moderate amounts of activity, Activity >= 0.2 large movements like walking

Source

Source file or sheet of the data

df.vol Audio volume data. There are two microphones in each badge, front- and back.

Timestamp

Date time object

Badge.ID

Badge id

Volume

Volume reading

Source

VOL_F or VOL_B for front and back microphone source

pitch Audio pitch data.

Timestamp

Date time object

Badge.ID

Badge id

Pitch

Pitch measure in Hz

Volume

Volume

Source

VOL_F or VOL_B for front and back microphone source

jmueller17/sociometrics documentation built on March 20, 2024, 1:04 a.m.