Examples with NAR nars.NAR used on opensource projects

Example 86 with NAR

use of nars.NAR in project narchy by automenta.

the class NARTest method testCycleScheduling.

@Test
public void testCycleScheduling() {
    NAR n = NARS.tmp();
    final int[] runs = { 0 };
    long[] events = { 2, 4, 4 /* test repeat */
    };
    for (long w : events) {
        n.at(w, () -> {
            assertEquals(w, n.time());
            runs[0]++;
        });
    }
    n.run(1);
    assertEquals(0, runs[0]);
    /* nothing yet in that 1st cycle */
    n.run((int) Longs.max(events));
    assertEquals(events.length, runs[0]);
}

Example 87 with NAR

use of nars.NAR in project narchy by automenta.

the class WorkerMultiExecTest method testValueDerivationBranches.

@Test
public void testValueDerivationBranches() throws Narsese.NarseseException {
    // int threads = 1;
    // Exec exe = new MultiExec(32, threads, 2);
    Exec exe = new UniExec(32);
    NAR n = new NARS().deriverAdd(1, 1).deriverAdd(6, 6).exe(exe).get();
    // all -1 except goal production
    Arrays.fill(n.emotion.want, -1);
    n.emotion.want(MetaGoal.Desire, +1);
    Exec.Revaluator r = new Focus.DefaultRevaluator();
    int cycles = 100;
    // 2 competing independent processes. NAL1 rules will apply to one, and NAL6 rules apply to ther other.
    // measure the amount of derivation work occurring for each
    ByteIntHashMap byPunc = new ByteIntHashMap();
    n.onTask(t -> {
        if (t instanceof DerivedTask) {
            byPunc.addToValue(t.punc(), 1);
        }
    });
    n.log();
    n.input("(x==>y).");
    n.input("f:a.");
    for (int i = 0; i < cycles; i++) {
        n.input("f:b. :|:");
        n.input("x! :|:");
        n.run(1);
        r.update(n);
    }
    System.out.println(byPunc);
    n.causes.forEach(c -> {
        double sum = Util.sum((ToDoubleFunction<Traffic>) (t -> t.total), c.goal);
        if (sum > Double.MIN_NORMAL) {
            System.out.println(Arrays.toString(c.goal) + "\t" + c);
        }
    });
}

Example 88 with NAR

use of nars.NAR in project narchy by automenta.

the class ListFuncTest method testAppendTransform.

@Test
public void testAppendTransform() {
    NAR n = NARS.shell();
    assertEquals(Set.of($$("(x,y)")), Solution.solve($$("append((x),(y))"), n.concepts.functors));
    assertEquals(Set.of($$("append(#x,(y))")), Solution.solve($$("append(#x,(y))"), n.concepts.functors));
}

Example 89 with NAR

use of nars.NAR in project narchy by automenta.

the class ListFuncTest method testAppendResult.

@Test
public void testAppendResult() {
    NAR n = NARS.shell();
    // solve result
    assertEquals(Set.of($$("append((x),(y),(x,y))")), Solution.solve($$("append((x),(y),#what)"), n.concepts.functors));
    // solve result in multiple instances
    assertEquals(Set.of($$("(append((x),(y),(x,y)) && ((x,y)<->solution))")), Solution.solve($$("(append((x),(y),#what) && (#what<->solution))"), n.concepts.functors));
}

Example 90 with NAR

use of nars.NAR in project narchy by automenta.

the class ExeCharts method metaGoalControls.

public static Surface metaGoalControls(NAR n) {
    CheckBox auto = new CheckBox("Auto");
    auto.set(false);
    float[] want = n.emotion.want;
    Gridding g = grid(// Stream.of(auto),
    IntStream.range(0, want.length).mapToObj(w -> new FloatSlider(want[w], -1f, +1f) {

        @Override
        protected void paintWidget(GL2 gl, RectFloat2D bounds) {
            if (auto.on()) {
                value(want[w]);
            }
        }
    }.text(MetaGoal.values()[w].name()).type(BaseSlider.Knob).on((s, v) -> {
        if (!auto.on())
            want[w] = v;
    })).toArray(Surface[]::new));
    return g;
}