Description Usage Arguments Details Value Examples
Enables the IMU object to be subsettable. That is, you can load all the data in and then select certain properties.
1 2 |
x |
A |
i |
A |
j |
A |
drop |
A |
When using the subset operator, note that all the Gyroscopes are placed at the front of object and, then, the Accelerometers are placed.
The current implementation of this function requires the following:
There must be the same number of Gyros & Accels per axis option.
Good: 1 x-gyro and 1 x-accel
Bad: 1 x-gyro and 1 z-accel
The column names are the default cast. (Backend)
An imu
object class.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | ## Not run:
if(!require("imudata")){
install_imudata()
library("imudata")
}
data(imu6)
# Create an IMU Object that is full.
ex = imu(imu6, gyros = 1:3, accels = 4:6, axis = c('X', 'Y', 'Z'), freq = 100)
# Create an IMU object that has only gyros.
ex.gyro = ex[,1:3]
ex.gyro2 = ex[,c("Gyro. X","Gyro. Y","Gyro. Z")]
# Create an IMU object that has only accels.
ex.accel = ex[,4:6]
ex.accel2 = ex[,c("Accel. X","Accel. Y","Accel. Z")]
# Create an IMU object with both gyros and accels on axis X and Y
ex.b = ex[,c(1,2,4,5)]
ex.b2 = ex[,c("Gyro. X","Gyro. Y","Accel. X","Accel. Y")]
## End(Not run)
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