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Learn R Programming
gmwm (version 2.0.0)

read.imu: Read an IMU Binary File into R

Description

Process binary files within the

Usage

read.imu(file, type, unit = NULL, name = NULL)

Arguments

file
A string containing file names or paths.
type
A string that contains a supported IMU type given below.
unit
A string that contains the unit expression of the frequency. Default value is NULL.
name
A string that provides an identifier to the data. Default value is NULL.

Value

An imu object that contains 3 gyroscopes and 3 accelerometers in that order.

Details

Currently supports the following IMUs:
  • IMAR
  • LN200
  • LN200IG
  • IXSEA
  • NAVCHIP_INT
  • NAVCHIP_FLT

We hope to soon be able to support delimited files.

References

Thanks goes to Philipp Clausen of Labo TOPO, EPFL, Switzerland, topo.epfl.ch, Tel:+41(0)21 693 27 55 for providing a matlab function that reads in IMUs. This function is a heavily modified port of MATLAB code into Armadillo/C++.

Examples

Run this code
## Not run: 
# # Relative
# setwd("F:/")
# 
# a = read.imu(file = "Documents/James/short_test_data.imu", type = "IXSEA")
# 
# # Fixed path
# b = read.imu(file = "F:/Desktop/short_test_data.imu", type = "IXSEA")
# ## End(Not run)

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