\u003cp\u003e\u003cb\u003ePrimary market\u003c/b\u003e\u003c/p\u003e Primarily aimed atworking scientists involved with applied modeling and shape analysis \u003cp\u003e\u003cb\u003eSecondary market\u003c/b\u003e\u003c/p\u003e Postgraduate students following courses in statistics, pattern recognition and geomorphology.