Package mikera.vectorz

Examples of mikera.vectorz.Op.apply()

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    }
  }
 
  @Test public void testSinh() {
    Op op=Ops.SINH;
    assertEquals(0.0,op.apply(0.0),0.0);
  }
 
  private void testDerivativeAt(Op op, double x) {
    double dx=op.derivative(x);
    double epsilon=0.00001;
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    Op quad=Quadratic.create(Math.random(), Math.random(), Math.random());
    Op ddquad=quad.getDerivativeOp().getDerivativeOp();
    Op dddquad=ddquad.getDerivativeOp();
    assertEquals(Constant.class,ddquad.getClass());
    assertEquals(0.0,dddquad.apply(Math.random()),0.00001);
   
    Op sum=Constant.create(10).sum(sin);
    assertTrue(cos==sum.getDerivativeOp());
  }
 
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