MDSYS.SDO_ROUTER_PARTITION dependencies on VECTOR_2D

Line 253: RETURN mdsys.vector_2d

249: -- disk based graph partition functions/procedures
250: -- based on moment of inertia appraoch
251: --
252: FUNCTION min_eigenvector(sum_x2 IN NUMBER, sum_y2 IN NUMBER, sum_xy IN NUMBER)
253: RETURN mdsys.vector_2d
254: IS
255: lamda NUMBER := 0;
256: tmp_sum NUMBER := 0;
257: k NUMBER := 0;

Line 279: RETURN mdsys.vector_2d(eigenvector_1,eigenvector_2);

275: eigenvector_2 := 1.0/sqrt(k*k+1.0);
276: eigenvector_1 := k*eigenvector_2;
277: END IF;
278:
279: RETURN mdsys.vector_2d(eigenvector_1,eigenvector_2);
280:
281: END min_eigenvector;
282:
283: --

Line 407: eigenvec vector_2d;

403: m_mean NUMBER;
404: v_no NUMBER;
405: x_mean NUMBER;
406: y_mean NUMBER;
407: eigenvec vector_2d;
408: partition_tmp_1 VARCHAR2(256);
409: stmt VARCHAR2(256);
410: table_name VARCHAR2(256);
411: BEGIN