Package mikera.vectorz

Examples of mikera.vectorz.AVector.subVector()

50
51
52
53
54
55
56
57
58
59
60
    v2.addProduct(sv, vs,2.0);
    assertEquals(Vector.of(0,3,0,18,0,0,54,0,0,0),v2);

    AVector v3=Vectorz.newVector(20).subVector(5, 10);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,1.0);
    assertEquals(Vector.of(0,0,0,0,0,1,0,6,0,0),v3);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,2.0);
    assertEquals(Vector.of(0,0,0,0,0,3,0,18,0,0),v3);
View Full Code Here
53
54
55
56
57
58
59
60
61
62
63
    AVector v3=Vectorz.newVector(20).subVector(5, 10);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,1.0);
    assertEquals(Vector.of(0,0,0,0,0,1,0,6,0,0),v3);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,2.0);
    assertEquals(Vector.of(0,0,0,0,0,3,0,18,0,0),v3);

  }
 
  @Test public void testSparseOps() {
View Full Code Here
74
75
76
77
78
79
80
81
82
83
84
    v2.addProduct(sv, vs,2.0);
    assertEquals(Vector.of(0,3,0,18,0,0,54,0,0,0),v2);

    AVector v3=Vectorz.newVector(20).subVector(5, 10);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,1.0);
    assertEquals(Vector.of(0,0,0,0,0,1,0,6,0,0),v3);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,2.0);
    assertEquals(Vector.of(0,0,0,0,0,3,0,18,0,0),v3);
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
    AVector v3=Vectorz.newVector(20).subVector(5, 10);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,1.0);
    assertEquals(Vector.of(0,0,0,0,0,1,0,6,0,0),v3);
   
    v3.subVector(5,5).addProduct(sv,1, vs,1,2.0);
    assertEquals(Vector.of(0,0,0,0,0,3,0,18,0,0),v3);

  }

}
View Full Code Here
13
14
15
16
17
18
19
20
21
    AVector t1=TriangularIndexedVector.wrap(3, data, 1, 1);
    AVector t2=TriangularIndexedVector.wrap(4, data, 0, 0);
   
    assertEquals(Vector.of(1,3,6),t1);
    assertEquals(Vector.of(0,1,3,6),t2);
    assertEquals(t1,t2.subVector(1, 3));
  }

}
View Full Code Here
190
191
192
193
194
195
196
197
198
199
200
            AVector ivec = model.getItemVector(e.getKey());
            if (ivec == null) {
                // FIXME Do this properly
                tails.set(e, 0);
            } else {
                ivec = ivec.subVector(tailStart, tailSize);
                tails.set(e, utail.dotProduct(ivec));
            }
        }

        double rmse = Double.MAX_VALUE;
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.