math_util.py File Reference

Go to the source code of this file.

Namespaces
namespace	rfid_datacapture::math_util
Functions
def	rfid_datacapture::math_util.ang_of_vec
def	rfid_datacapture::math_util.approx_equal
def	rfid_datacapture::math_util.approx_equalv
def	rfid_datacapture::math_util.argmax2d
	NUMPY HELPER FUNCTIONS.
def	rfid_datacapture::math_util.avg_ang
def	rfid_datacapture::math_util.best_turn_dir
def	rfid_datacapture::math_util.blend
	MISCELLANEOUS MATH HELPER FUNCTIONS.
def	rfid_datacapture::math_util.blend_ang
def	rfid_datacapture::math_util.bound
	Bound the value of a number to be above lower, and lower than upper.
def	rfid_datacapture::math_util.bound_mat
def	rfid_datacapture::math_util.cart_of_pol
def	rfid_datacapture::math_util.degrees
def	rfid_datacapture::math_util.homo_to_point
def	rfid_datacapture::math_util.list_mat_to_mat
def	rfid_datacapture::math_util.list_of_mat
def	rfid_datacapture::math_util.nearest
def	rfid_datacapture::math_util.norm
def	rfid_datacapture::math_util.point_to_homo
def	rfid_datacapture::math_util.pol_of_cart
def	rfid_datacapture::math_util.radians
def	rfid_datacapture::math_util.renormalize
	Changes the range of an numpy array to betwen [0, 255] from it's [min_value, max_value].
def	rfid_datacapture::math_util.rnd
def	rfid_datacapture::math_util.standard_rad
def	rfid_datacapture::math_util.vec_of_ang
	Angles related functions.
Variables
	rfid_datacapture::math_util.diff_vec = mat-target
tuple	rfid_datacapture::math_util.dist = np.power(np.sum(np.power(diff_vec, pwr),axis=0),0.5)
tuple	rfid_datacapture::math_util.indices = np.concatenate((np.matrix(range(sort_order.shape[1])), sort_order), 0)
tuple	rfid_datacapture::math_util.mat = ut.load_pickle('mat.pkl')
tuple	rfid_datacapture::math_util.pwr = np.ones_like(mat[0])
tuple	rfid_datacapture::math_util.sort_order = dist.argsort(axis=1)
tuple	rfid_datacapture::math_util.target = ut.load_pickle('target.pkl')