associate Namespace Reference

Functions
def	associate (first_list, second_list, offset, max_difference)
def	read_file_list (filename)

Variables
	action
	args = parser.parse_args()
	default
	first_list = read_file_list(args.first_file)
	help
	matches = associate(first_list, second_list,float(args.offset),float(args.max_difference))
	parser = argparse.ArgumentParser(description=)
	second_list = read_file_list(args.second_file)

Function Documentation

def associate.associate	(		first_list,
			second_list,
			offset,
			max_difference
	)

Associate two dictionaries of (stamp,data). As the time stamps never match exactly, we aim 
to find the closest match for every input tuple.

Input:
first_list -- first dictionary of (stamp,data) tuples
second_list -- second dictionary of (stamp,data) tuples
offset -- time offset between both dictionaries (e.g., to model the delay between the sensors)
max_difference -- search radius for candidate generation

Output:
matches -- list of matched tuples ((stamp1,data1),(stamp2,data2))

Definition at line 71 of file associate.py.

def associate.read_file_list

(

filename

)

Reads a trajectory from a text file. 

File format:
The file format is "stamp d1 d2 d3 ...", where stamp denotes the time stamp (to be matched)
and "d1 d2 d3.." is arbitary data (e.g., a 3D position and 3D orientation) associated to this timestamp. 

Input:
filename -- File name

Output:
dict -- dictionary of (stamp,data) tuples

Definition at line 49 of file associate.py.

Variable Documentation

associate.action

Definition at line 111 of file associate.py.

associate.args = parser.parse_args()

Definition at line 114 of file associate.py.

associate.default

Definition at line 112 of file associate.py.

associate.first_list = read_file_list(args.first_file)

Definition at line 116 of file associate.py.

associate.help

Definition at line 109 of file associate.py.

associate.matches = associate(first_list, second_list,float(args.offset),float(args.max_difference))

Definition at line 119 of file associate.py.

associate.parser = argparse.ArgumentParser(description=)

Definition at line 106 of file associate.py.

associate.second_list = read_file_list(args.second_file)

Definition at line 117 of file associate.py.