gtsam.examples.GPSFactorExample Namespace Reference

Variables
	gps = gtsam.Point3(lat0, lon0, h0)
	GPS_NOISE = gtsam.noiseModel.Isotropic.Sigma(3, 0.1)
	graph = gtsam.NonlinearFactorGraph()
int	h0 = 274
	initial = gtsam.Values()
float	lat0 = 33.86998
float	lon0 = -84.30626
	optimizer = gtsam.LevenbergMarquardtOptimizer(graph, initial, params)
	params = gtsam.LevenbergMarquardtParams()
	PRIOR_NOISE = gtsam.noiseModel.Isotropic.Sigma(6, 0.25)
	priorMean = gtsam.Pose3()
	result = optimizer.optimize()

Detailed Description

GTSAM Copyright 2010-2018, Georgia Tech Research Corporation,
Atlanta, Georgia 30332-0415
All Rights Reserved
Authors: Frank Dellaert, et al. (see THANKS for the full author list)

See LICENSE for the license information

Simple robot motion example, with prior and one GPS measurements
Author: Mandy Xie

Variable Documentation

gtsam.examples.GPSFactorExample.gps = gtsam.Point3(lat0, lon0, h0)

Definition at line 41 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.GPS_NOISE = gtsam.noiseModel.Isotropic.Sigma(3, 0.1)

Definition at line 29 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.graph = gtsam.NonlinearFactorGraph()

Definition at line 33 of file GPSFactorExample.py.

int gtsam.examples.GPSFactorExample.h0 = 274

Definition at line 26 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.initial = gtsam.Values()

Definition at line 47 of file GPSFactorExample.py.

float gtsam.examples.GPSFactorExample.lat0 = 33.86998

Definition at line 24 of file GPSFactorExample.py.

float gtsam.examples.GPSFactorExample.lon0 = -84.30626

Definition at line 25 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.optimizer = gtsam.LevenbergMarquardtOptimizer(graph, initial, params)

Definition at line 53 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.params = gtsam.LevenbergMarquardtParams()

Definition at line 52 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.PRIOR_NOISE = gtsam.noiseModel.Isotropic.Sigma(6, 0.25)

Definition at line 30 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.priorMean = gtsam.Pose3()

Definition at line 37 of file GPSFactorExample.py.

gtsam.examples.GPSFactorExample.result = optimizer.optimize()

Definition at line 54 of file GPSFactorExample.py.