yprsim: Yaw, pitch, and roll simulation data.

In EdFarrell/animalTrack: Animal track reconstruction for high frequency 2-dimensional (2D) or 3-dimensional (3D) movement data

Description

Simulated calibration sequence with 2 yaw, 2 pitch, and 2 roll rotations. No magnetic inclination is assumed. The yaw rotation is clockwise, with the x-axis facing north at the beginning and end of the rotations. The pitch rotation is a downward pitch with the x-axis facing north at the beginning. The roll rotation is a downward rotation with the x-axis facing west at the beginning.

Usage

data(yprsim)

Format

A data frame with 378 observations on the following 11 variables.

mx

a numeric vector of magnetometer X-axis values.

my

a numeric vector of magnetometer Y-axis values.

mz

a numeric vector of magnetometer Z-axis values.

ax

a numeric vector of accelerometer X-axis values.

ay

a numeric vector of accelerometer Y-axis values.

az

a numeric vector of accelerometer Z-axis values.

pitch

pitch values (in radians from -π/2 ≤ to ≤ π/2)

roll

roll values (in radians from -π ≤ to ≤ π)

heading

heading values (in radians from 0 to 2π)

xh

tilt corrected X-axis magnetometer values (in radians)

yh

tilt corrected Y-axis magnetometer values (in radians)

Examples

data(yprsim)

EdFarrell/animalTrack documentation built on May 6, 2019, 3:12 p.m.