DISTRIBUTIONS ON SPHERES

摘要: This chapter focuses on distributions spheres. There are various practical situations where the observations directions in three dimensions—for example, direction of paleocurrent as its velocity is not known or normal to a bedding surface toward course more recent deposition. Directional data dimensions also appear original have magnitude and directions, but from nature experiments, only may be relevant. For vector cardiograms, orientation electric field summarizing electrical activity heart relevant for comparisons magnitude, over ventricular contraction, path closed curve. The given plane with facing determined by strike dip. smaller two possible angles between northward line intersection horizontal plane, while dip diehadral angle these planes.