Analytics#

Algorithm to create Analytical features: ds, speed, abs_curv.

tracklib.algo.Analytics.addListToAF(track, af_name, array)[source]#

TODO

tracklib.algo.Analytics.ds(track, i)[source]#

TODO

tracklib.algo.Analytics.heading(track, i)[source]#

Heading is the direction track is pointed in

Parameters#

trackTrack

trace on which the computation of heading is done.

iint

i-th observation

Returns#

float

heading of the i-th observation of the track.

tracklib.algo.Analytics.speed(track, i)[source]#

Méthode calculant le paramètre ‘speed’ pour chaque point de la trace

tracklib.algo.Analytics.acceleration(track, i)[source]#

Acceleration instantannée de la trace

tracklib.algo.Analytics.slope(track, i)[source]#
tracklib.algo.Analytics.anglegeom(track, i)[source]#

Mesure l’angle géométrique (non orienté) intérieur abc. :rtype: float :return: Angle abc (degrees)

tracklib.algo.Analytics.calculAngleOriente(track, i)[source]#

Mesure l’angle orienté dans le sens trigonométrique abc.

tracklib.algo.Analytics.orientation(track, i)[source]#

Calcul l’orientation d’un point de la trace

tracklib.algo.Analytics.diffJourAnneeTrace(track, i)[source]#

For divide tracks by year day