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from com.cycling74.jitter import * from org.ejml.simple import * from org.ejml.ops import * from java.util import Random from jarray import zeros jm = JitterMatrix() res = JitterMatrix() @_._matrix def matrix(mname): jm.frommatrix(mname) res.frommatrix(mname) dim = jm.getDim() myvector0 = zeros(dim[1], 'd') myvector1 = zeros(dim[1], 'd') myvector2 = zeros(dim[1], 'd') myvector3 = zeros(dim[1], 'd') base = SimpleMatrix.random(dim[0],dim[1],0,255,Random()) basenorm = base.normF() simple0 = SimpleMatrix(dim[0],dim[1]) simple1 = SimpleMatrix(dim[0],dim[1]) simple2 = SimpleMatrix(dim[0],dim[1]) simple3 = SimpleMatrix(dim[0],dim[1]) for i in range(0, dim[0]): jm.copyVectorToArrayPlanar(0, 1, [i,0], myvector0, dim[1], 0) jm.copyVectorToArrayPlanar(1, 1, [i,0], myvector1, dim[1], 0) jm.copyVectorToArrayPlanar(2, 1, [i,0], myvector2, dim[1], 0) jm.copyVectorToArrayPlanar(3, 1, [i,0], myvector3, dim[1], 0) myrow0 = SimpleMatrix(1,dim[1],1,myvector0) myrow1 = SimpleMatrix(1,dim[1],1,myvector1) myrow2 = SimpleMatrix(1,dim[1],1,myvector2) myrow3 = SimpleMatrix(1,dim[1],1,myvector3) simple0 = simple0.combine(i,0,myrow0) simple1 = simple1.combine(i,0,myrow1) simple2 = simple2.combine(i,0,myrow2) simple3 = simple3.combine(i,0,myrow3) base0 = simple0.mult(base) base1 = simple1.mult(base) base2 = simple1.mult(base) base3 = simple3.mult(base) result0 = base1.divide(basenorm) result1 = base1.divide(basenorm) result2 = base2.divide(basenorm) result3 = base3.divide(basenorm) for i in range(0, dim[0]): arrayback0 = result0.extractVector(1,i).getMatrix().getData() res.copyArrayToVectorPlanar(0, 1, [i,0], arrayback0, dim[1], 0) arrayback1 = result1.extractVector(1,i).getMatrix().getData() res.copyArrayToVectorPlanar(1, 1, [i,0], arrayback1, dim[1], 0) arrayback2 = result2.extractVector(1,i).getMatrix().getData() res.copyArrayToVectorPlanar(2, 1, [i,0], arrayback2, dim[1], 0) arrayback3 = result3.extractVector(1,i).getMatrix().getData() res.copyArrayToVectorPlanar(3, 1, [i,0], arrayback3, dim[1], 0) _.outlet(0, "jit_matrix", res.getName()) _.outlet(1,"planecount", res.getPlanecount())
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