Examples with Compound nars.term.Compound used on opensource projects

Example 46 with Compound

use of nars.term.Compound in project narchy by automenta.

the class NarseseBaseTest method testProduct.

@Test
public void testProduct() throws Narsese.NarseseException {
    Compound pt = term("(a, b, c)");
    assertNotNull(pt);
    assertEquals(PROD, pt.op());
    testProductABC(pt);
    // with optional prefix
    testProductABC(term("(*,a,b,c)"));
    // without spaces
    testProductABC(term("(a,b,c)"));
    // additional spaces
    testProductABC(term("(a, b, c)"));
    // additional spaces
    testProductABC(term("(a , b, c)"));
    // additional spaces
    testProductABC(term("(a , b , c)"));
    // tab
    testProductABC(term("(a ,\tb, c)"));
// testProductABC(term("(a b c)")); //without commas
// testProductABC(term("(a *  b * c)")); //with multiple (redundant) infix
}

Example 47 with Compound

use of nars.term.Compound in project narchy by automenta.

the class NarseseBaseTest method testOperationEquivalenceWithOper.

@Test
public void testOperationEquivalenceWithOper() throws Narsese.NarseseException {
    Term a;
    a = term("a(b,c)");
    Compound b = term("((b,c) --> a)");
    assertEquals(a, b);
    assertEquals(a.op(), b.op());
    assertEquals(a.getClass(), b.getClass());
    assertEquals(Op.ATOM, b.sub(1).op());
}

Example 48 with Compound

use of nars.term.Compound in project narchy by automenta.

the class NarseseBaseTest method testInfix2.

@Test
public void testInfix2() throws Narsese.NarseseException {
    Compound t = term("(x & y)");
    assertEquals(Op.SECTe, t.op());
    assertEquals(2, t.subs());
    assertEquals("x", t.sub(0).toString());
    assertEquals("y", t.sub(1).toString());
    Compound a = term("(x | y)");
    assertEquals(Op.SECTi, a.op());
    assertEquals(2, a.subs());
    Compound b = term("(x * y)");
    assertEquals(PROD, b.op());
    assertEquals(2, b.subs());
    Compound c = term("(<a -->b> && y)");
    assertEquals(Op.CONJ, c.op());
    assertEquals(2, c.subs());
    assertEquals(5, c.complexity());
    // heavier term on the left
    assertEquals(Op.INH, c.sub(0).op());
}

Example 49 with Compound

use of nars.term.Compound in project narchy by automenta.

the class NarseseBaseTest method testSet.

@Test
public void testSet() throws Narsese.NarseseException {
    Compound xInt = term("[x]");
    assertEquals(Op.SETi, xInt.op());
    assertEquals(1, xInt.subs());
    assertEquals("x", xInt.sub(0).toString());
    Compound xExt = term("{x}");
    assertEquals(Op.SETe, xExt.op());
    assertEquals(1, xExt.subs());
    assertEquals("x", xExt.sub(0).toString());
    Compound abInt = term("[a,b]");
    assertEquals(2, abInt.subs());
    assertEquals("a", abInt.sub(0).toString());
    assertEquals("b", abInt.sub(1).toString());
    assertEquals(abInt, term("[ a,b]"));
    assertEquals(abInt, term("[a,b ]"));
    assertEquals(abInt, term("[ a , b ]"));
}

Example 50 with Compound

use of nars.term.Compound in project narchy by automenta.

the class RelativeSignalClassifier method run.

public void run() {
    float h = input();
    float dMean = (float) (h - history.getMean());
    double varianceThresh = history.getVariance();
    history.addValue(h);
    // TODO add more discretization range parmeters
    int y;
    Compound e;
    if (dMean > varianceThresh) {
        y = +1;
    } else if (dMean < -varianceThresh) {
        y = -1;
    } else {
        y = 0;
    }
    output.accept(y);
}