pymavlink.tools.magfit_delta Namespace Reference

Functions
def	find_offsets (data, ofs)
def	magfit (logfile)
def	noise ()

Variables
	action
	args = parser.parse_args()
	default
	dest
	False
	float
	help
	int
	metavar
	nargs
	None
	parser = ArgumentParser(description=__doc__)
float	total = 0.0
	type

Detailed Description

fit best estimate of magnetometer offsets using the algorithm from
Bill Premerlani

Function Documentation

def pymavlink.tools.magfit_delta.find_offsets	(		data,
			ofs
	)

find mag offsets by applying Bills "offsets revisited" algorithm
   on the data

   This is an implementation of the algorithm from:
      http://gentlenav.googlecode.com/files/MagnetometerOffsetNullingRevisited.pdf

Definition at line 39 of file magfit_delta.py.

def pymavlink.tools.magfit_delta.magfit

(

logfile

)

find best magnetometer offset fit to a log file

Definition at line 98 of file magfit_delta.py.

def pymavlink.tools.magfit_delta.noise

(

)

a noise vector

Definition at line 32 of file magfit_delta.py.

Variable Documentation

pymavlink.tools.magfit_delta.action

Definition at line 15 of file magfit_delta.py.

pymavlink.tools.magfit_delta.args = parser.parse_args()

Definition at line 26 of file magfit_delta.py.

pymavlink.tools.magfit_delta.default

Definition at line 16 of file magfit_delta.py.

pymavlink.tools.magfit_delta.dest

Definition at line 15 of file magfit_delta.py.

pymavlink.tools.magfit_delta.False

Definition at line 17 of file magfit_delta.py.

pymavlink.tools.magfit_delta.float

Definition at line 18 of file magfit_delta.py.

pymavlink.tools.magfit_delta.help

Definition at line 15 of file magfit_delta.py.

pymavlink.tools.magfit_delta.int

Definition at line 22 of file magfit_delta.py.

pymavlink.tools.magfit_delta.metavar

Definition at line 24 of file magfit_delta.py.

pymavlink.tools.magfit_delta.nargs

Definition at line 24 of file magfit_delta.py.

pymavlink.tools.magfit_delta.None

Definition at line 16 of file magfit_delta.py.

pymavlink.tools.magfit_delta.parser = ArgumentParser(description=__doc__)

Definition at line 14 of file magfit_delta.py.

float pymavlink.tools.magfit_delta.total = 0.0

Definition at line 137 of file magfit_delta.py.

pymavlink.tools.magfit_delta.type

Definition at line 18 of file magfit_delta.py.