load_accl_data.cpp File Reference

Load Accelerometer Data for Postprocessing. More...

#include "postprocess.h"

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Functions
int	load_accl_data (char *filename, int num_accls, int num_accl_entries, vector< vector< double > > &datapoints)
	Load Accelerometer Data for Postprocessing.

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Detailed Description

Load Accelerometer Data for Postprocessing.

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Function Documentation

int load_accl_data	(	char *	filename,
		int	num_accls,
		int	num_accl_entries,
		vector< vector< double > > &	datapoints
	)

Load Accelerometer Data for Postprocessing.

This function reads the data stored by accelerometers in files and loads it into vectors containing angular acceleration, angular velocity, magnetic forces, and quaternion representation of orientation.

Parameters:

[in]	filename	Name of the file where readings have been stored.
[in]	num_accls	Number of accelerometer readings in the file.
[in]	num_accl_entries	Number of entries per accelerometer reading in the file. Generally 13 entries per reading - accls(3), velocity(3), magnetic field(3), orientation in quaternions(4) and timestamp
[out]	datapoints	The 2d vector containing all measurement data. First column contains the timestamps.

References accl_mario_orient(), and free_acc().

Referenced by load_collar_accl_data(), and main().

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