Examples with LineChart automenta.vivisect.timeline.LineChart used on opensource projects

Example 1 with LineChart

use of automenta.vivisect.timeline.LineChart in project narchy by automenta.

the class NARCompare1 method main.

public static void main(String[] args) {
    int cycles = 128;
    String input = "<a --> b>.\n" + "<b --> c>.\n" + "<a --> c>?\n";
    NAR a = new Default().build();
    setA(a.param);
    NARTrace at = new NARTrace(a);
    a.addInput(input);
    a.run(cycles);
    NAR b = new Default().build();
    setB(b.param);
    NARTrace bt = new NARTrace(b);
    b.addInput(input);
    b.run(cycles);
    new NWindow("_", new PCanvas(new TimelineVis(new LineChart(at.getCharts("task.novel.add", "task.immediate_processed")).height(3), new LineChart(at.getCharts("task.goal.process", "task.question.process", "task.judgment.process")).height(3), new LineChart(at.getCharts("concept.priority.mean")).height(2), new LineChart(bt.getCharts("task.novel.add", "task.immediate_processed")).height(3), new LineChart(bt.getCharts("task.goal.process", "task.question.process", "task.judgment.process")).height(3), new LineChart(bt.getCharts("concept.priority.mean")).height(2)))).show(900, 800, true);
}

Example 2 with LineChart

use of automenta.vivisect.timeline.LineChart in project narchy by automenta.

the class Predict3 method main.

public static void main(String[] args) throws Narsese.InvalidInputException, InterruptedException {
    Parameters.DEBUG = true;
    int duration = 8;
    float freq = 1.0f / duration * 0.15f;
    int minCyclesAhead = 0;
    double missingDataRate = 0.1;
    double noiseRate = 0.02;
    boolean onlyNoticeChange = false;
    int thinkInterval = onlyNoticeChange ? 1 : 2;
    int discretization = 3;
    NAR n = new NAR(new Default().setInternalExperience(null));
    n.param.duration.set(duration);
    // n.param.duration.setLinear(0.5);
    n.param.conceptBeliefsMax.set(64);
    // n.param.conceptForgetDurations.set(16);
    Discretize discretize = new Discretize(n, discretization);
    TreeMLData observed = new TreeMLData("value", Color.WHITE).setRange(0, 1f);
    TreeMLData[] predictions = new TreeMLData[discretization];
    TreeMLData[] reflections = new TreeMLData[discretization];
    for (int i = 0; i < predictions.length; i++) {
        predictions[i] = new TreeMLData("Pred" + i, Color.getHSBColor(0.25f + i / 4f, 0.85f, 0.85f));
        // predictions[i].setDefaultValue(0.0);
        reflections[i] = new TreeMLData("Refl" + i, Color.getHSBColor(0.25f + i / 4f, 0.85f, 0.85f));
        reflections[i].setDefaultValue(0.0);
    // predictions[i].setRange(0, 0.5);
    }
    TimelineVis tc = new TimelineVis(new LineChart(observed).thickness(16f).height(128), new LineChart(predictions).thickness(16f).height(128), new LineChart(reflections).thickness(16f).height(128));
    // new BarChart(error).height(4)
    new NWindow("_", new PCanvas(tc)).show(800, 800, true);
    new TextOutput(n, System.out) {

        /**
         * dt = relative to center
         */
        public double getPredictionEnvelope(double dt, double duration) {
            // guassian curve width=duration
            // e^(-(4*x/(dur))^2)
            double p = (4 * dt / duration);
            return Math.exp(-(p * p));
        }

        /**
         * only allow future predictions
         */
        protected boolean allowTask(Task t) {
            if (t.sentence.isEternal()) {
                return false;
            }
            boolean future = false;
            if ((t.sentence.getOccurenceTime() > n.time() + minCyclesAhead)) {
                System.out.print(n.time() + ".." + t.sentence.getOccurenceTime() + ": ");
                future = true;
            }
            Term term = t.getTerm();
            int time = (int) t.sentence.getOccurenceTime();
            int value = -1;
            float conf = t.sentence.truth.getConfidence();
            float expect = 2f * (t.sentence.truth.getFrequency() - 0.5f) * conf;
            String ts = term.toString();
            if (ts.startsWith("<x_t0 --> y")) {
                char cc = ts.charAt("<x_t0 --> y".length());
                value = cc - '0';
            }
            if (value != -1) {
                // predictions[(int)value].addPlus(time, expect);
                for (int tt = time - duration / 2; tt <= time + duration / 2; tt++) {
                    double smooth = 1;
                    expect *= getPredictionEnvelope(time - tt, smooth * duration * 2f);
                /*
                            if (future)
                                predictions[value].addPlus(tt, expect);
                            else
                                reflections[value].addPlus(tt, expect);
                            */
                }
            }
            return true;
        }
    };
    for (Term t : discretize.getValueTerms("x")) n.believe(t.toString(), Tense.Present, 0.5f, 0.5f);
    // TODO move this to discretize.getDisjunctionBelief
    n.believe("<(||,y0,y1,y2,y3,y4,y5,y6,y7) --> y>", Tense.Eternal, 1.0f, 0.95f);
    n.run(discretization * 4);
    // new TextOutput(n, System.out);
    Concept[] valueBeliefConcepts = discretize.getValueConcepts("x");
    NARSwing.themeInvert();
    new NWindow("x", new ConceptsPanel(n, valueBeliefConcepts)).show(900, 600, true);
    RNNBeliefPrediction predictor = new RNNBeliefPrediction(n, valueBeliefConcepts) {

        @Override
        public double[] getTrainedPrediction(double[] input) {
            return input;
        }

        @Override
        public int getPredictionSize() {
            return getInputSize();
        // return 1;
        }

        @Override
        protected double[] predict() {
            double[] x = super.predict();
            if (x == null)
                return null;
            long t = n.time();
            for (int i = 0; i < x.length; i++) {
                // - x[i*2+1]);
                predictions[i].add((int) t, x[i]);
            }
            return x;
        }
    };
    // new NARSwing(n);
    int prevY = -1, curY = -1;
    long prevT = n.time();
    while (true) {
        n.run(thinkInterval);
        Thread.sleep(3);
        // n.memory.addSimulationTime(1);
        signal = (float) Math.max(0, Math.min(1.0, Math.tan(freq * n.time()) * 0.5f + 0.5f));
        // signal  = (float)Math.sin(freq * n.time()) * 0.5f + 0.5f;
        // signal = ((float) Math.sin(freq * n.time()) > 0 ? 1f : -1f) * 0.5f + 0.5f;
        signal *= 1.0 + (Math.random() - 0.5f) * 2f * noiseRate;
        if (Math.random() > missingDataRate)
            observed.add((int) n.time(), signal);
        prevY = curY;
        curY = discretize.i(signal);
        if ((curY == prevY) && (onlyNoticeChange)) {
            continue;
        }
        discretize.believe("x", signal, 0);
        // input(prevT, Term.get("x_t0"), prevY, Term.get("x_t0"), curY, 1f, n.memory);
        // input(prevT, Term.get("x_t0"), prevY, Term.get("x_t0"), 1f-curY, 0.5f, n.memory);
        // n.addInput("notice(x_t0," + value + ",(||,y0,y1))!");
        // input(prevT, Term.get("x_tMin1"), prevY, Term.get("x_t0"), 1f-y, 0f, n.memory);
        // input(Term.get("x_t0"), Term.get(value), 0.0f, 0.0f, n.memory);              //input(Term.get("x_t0"), Term.get(otherValue), 1.0f, 0f, n.memory);  */
        /*
            n.believe(xFuncEq0, Tense.Present, 1.0f, y);
            n.believe(xFuncEq0, Tense.Present, 0.0f, 1f - y);
            n.believe(xFuncEq1, Tense.Present, 1.0f, 1f - y);
            n.believe(xFuncEq1, Tense.Present, 0.0f, y);
                    */
        prevT = n.time();
    }
}

Example 3 with LineChart

use of automenta.vivisect.timeline.LineChart in project narchy by automenta.

the class Predict_NARS_Core method main.

public static void main(String[] args) throws Narsese.InvalidInputException, InterruptedException {
    Parameters.DEBUG = true;
    int duration = 8;
    float freq = 1.0f / duration * 0.1f;
    int thinkInterval = 50;
    double discretization = 3;
    NAR n = new NAR(new Default());
    n.param.duration.set(duration);
    n.param.noiseLevel.set(0);
    // n.param.conceptForgetDurations.set(16);
    n.on(TaskImmediateProcess.class, new TaskImmediateProcess() {

        int curmax = 0;

        @Override
        public void onProcessed(Task t, NAL n) {
            if (t.sentence.getOccurenceTime() >= n.memory.time() && t.sentence.truth.getExpectation() > 0.5) {
                Term term = t.getTerm();
                int time = (int) t.sentence.getOccurenceTime();
                int value = -1;
                String ts = term.toString();
                if (ts.startsWith("<{x} --> y")) {
                    char cc = ts.charAt("<{x} --> y".length());
                    value = cc - '0';
                    if (time >= curmax) {
                        curmax = time;
                    }
                    maxval = Math.max(maxval, (value) / 10.0);
                    predictions[0].add(time, (value) / 10.0);
                }
            }
        }
    });
    TreeMLData observed = new TreeMLData("value", Color.WHITE).setRange(0, 1f);
    predictions = new TreeMLData[(int) discretization];
    TreeMLData[] reflections = new TreeMLData[(int) discretization];
    for (int i = 0; i < predictions.length; i++) {
        predictions[i] = new TreeMLData("Pred" + i, Color.getHSBColor(0.25f + i / 4f, 0.85f, 0.85f));
        reflections[i] = new TreeMLData("Refl" + i, Color.getHSBColor(0.25f + i / 4f, 0.85f, 0.85f));
        reflections[i].setDefaultValue(0.0);
    }
    TimelineVis tc = new TimelineVis(new LineChart(0, 1, observed).thickness(16f).height(128), new LineChart(predictions[0]).thickness(16f).height(128));
    new NWindow("_", new PCanvas(tc)).show(800, 800, true);
    n.run((int) discretization * 4);
    NARSwing.themeInvert();
    new NARSwing(n);
    ChangedTextInput chg = new ChangedTextInput(n);
    double lastsignal = 0;
    double lasttime = 0;
    while (true) {
        n.run(thinkInterval);
        Thread.sleep(30);
        // signal  = (float)Math.max(0, Math.min(1.0, Math.tan(freq * n.time()) * 0.5f + 0.5f));
        signal = (float) Math.sin(freq * n.time()) * 0.5f + 0.5f;
        // signal = ((float) Math.sin(freq * n.time()) > 0 ? 1f : -1f) * 0.5f + 0.5f;
        // signal *= 1.0 + (Math.random()-0.5f)* 2f * noiseRate;
        // this
        observed.removeData((int) (lasttime + 1));
        // is not good practice
        observed.removeData((int) (lasttime + 2));
        observed.add((int) n.time(), signal);
        // but is fine
        observed.add((int) n.time() + 1, -1);
        // for now (just wanted a line at the end)
        observed.add((int) n.time() + 2, 1);
        lastsignal = signal;
        lasttime = n.time();
        predictions[0].setData(0, maxval);
        // if(cnt<1000) { //switch to see what NARS does when observations end :)
        int val = (int) (((int) ((signal * discretization)) * (10.0 / discretization)));
        chg.set("<{x} --> y" + val + ">. :|:");
    // System.out.println(val);
    /*} else if (cnt==1000){
                System.out.println("observation phase end, residual predictions follow");
            }*/
    }
}

Example 4 with LineChart

use of automenta.vivisect.timeline.LineChart in project narchy by automenta.

the class BudgetExpense method main.

public static void main(String[] args) throws Exception {
    int cycles = 1000;
    NAR nar = new Default().build();
    NARTrace t = new NARTrace(nar);
    nar.addInput("<a --> b>.");
    nar.addInput("<b --> c>.");
    nar.addInput("<(^pick,x) =\\> a>.");
    nar.addInput("<(*, b, c) <-> x>.");
    nar.addInput("a!");
    TimelineVis tc = new TimelineVis(new LineChart(t.getCharts("task.novel.add", "task.immediate_processed")).height(3), new LineChart(t.getCharts("task.goal.process", "task.question.process", "task.judgment.process")).height(3), new LineChart(t.getCharts("emotion.busy")).height(1));
    nar.run(cycles);
    new NWindow("_", new PCanvas(tc)).show(800, 800, true);
}

Example 5 with LineChart

use of automenta.vivisect.timeline.LineChart in project opennars by opennars.

the class Predict_NARS_Core method main.

public static void main(String[] args) throws Narsese.InvalidInputException, InterruptedException {
    Parameters.DEBUG = false;
    int duration = 4;
    float freq = 1.0f / duration * 0.03f;
    double discretization = 10;
    n = new NAR();
    n.param.noiseLevel.set(0);
    Random rnd = new Random();
    n.on(TaskImmediateProcess.class, new TaskImmediateProcess() {

        @Override
        public void onProcessed(Task t, DerivationContext n) {
            // return;
            if (t.sentence.getOccurenceTime() >= n.memory.time() && t.sentence.truth.getExpectation() > 0.5) {
                Term term = t.getTerm();
                int time = (int) t.sentence.getOccurenceTime() / thinkInterval;
                /*if(positionTruthExp.containsKey(time)) {
                        if(positionTruthExp.get(time) > t.sentence.truth.getExpectation()) {
                            return;
                        }
                    }*/
                int value = -1;
                String ts = term.toString();
            // Prediction(t.sentence, ts, time);
            }
        }
    });
    TreeMLData observed = new TreeMLData("value", Color.WHITE).setRange(0, 1f);
    // predictions = new TreeMLData[(int)discretization];
    predicted = new TreeMLData("seen", Color.WHITE).setRange(0, 1f);
    // for (int i = 0; i < predictions.length; i++) {
    // predictions[i] = new TreeMLData("Pred" + i,
    // Color.getHSBColor(0.25f + i / 4f, 0.85f, 0.85f));
    // }
    pred = (LineChart) new LineChart(predicted).thickness(16f).height(128).drawOverlapped();
    TimelineVis tc = new TimelineVis(pred, new LineChart(observed).thickness(16f).height(128).drawOverlapped());
    new NWindow("_", new PCanvas(tc)).show(800, 800, true);
    n.cycles((int) discretization * 4);
    NARSwing.themeInvert();
    new NARSwing(n);
    ChangedTextInput chg = new ChangedTextInput(n);
    int k = 0;
    String lastInput = "";
    boolean pause = false;
    HashSet<String> qus = new HashSet<String>();
    int truecnt = 0;
    String saved = "";
    int lastOrival = 0;
    while (true) {
        int steps = 40;
        int h = 0;
        do {
            truecnt++;
            if (truecnt % 100 == 0) {
            // qus.clear();
            }
            for (int i = 0; i < thinkInterval; i++) {
                n.cycles(1);
            }
            Thread.sleep(10);
            h++;
            int repeat = 500;
            signal = (float) Math.sin(freq * (k / 2 % 500) - Math.PI / 2) * 0.5f + 0.5f;
            int time = (int) (n.time() / thinkInterval);
            int val2 = (int) (((int) (((signal) * discretization)) * (10.0 / discretization)));
            // System.out.println("observed "+val);
            int tmp = val2;
            if (!pause && val2 != lastOrival) {
                float noise_amp = 0.5f;
                // noise
                val2 += (rnd.nextDouble() * noise_amp * 0.5f - noise_amp * 0.25f);
            }
            lastOrival = tmp;
            final int val = val2;
            lastInput = "<{" + val + "} --> value>. :|:";
            if (k % repeat == 0 && k != 0) {
                pause = true;
                // new run
                n.memory.seq_current.clear();
            }
            if (!pause && !saved.isEmpty()) {
                chg.set(saved);
                saved = "";
            }
            observed.add((int) time, val / 10.0);
            int curval = val;
            if (QUAnswers.containsKey(val)) {
                curval = QUAnswers.get(val);
            }
            int curtime = time;
            int hh = 0;
            // QUAnswers.put(8, 0); //end to start link is fixed
            while (QUAnswers.containsKey(curval)) {
                int shift = QUShift.get(curval) / thinkInterval;
                for (int i = 0; i < shift; i++) {
                    predicted.add((int) curtime + i, (curval) / 10.0);
                    pred.customColor.put(curtime + i, Color.RED.getRGB());
                    pred.customColor.put(curtime + i + 1, Color.RED.getRGB());
                }
                curtime = curtime + shift;
                curval = QUAnswers.get(curval);
                if (curval == 0) {
                    break;
                }
                hh++;
                if (hh > discretization * 2) {
                    break;
                }
            }
            // if(!positionTruthExp.containsKey(time)) { //keep pred line up to date
            // but don't overwrite predictions
            predicted.add((int) time, val / 10.0);
            if (true) {
                chg.set(lastInput);
                if (!pause) {
                } else {
                    saved = lastInput;
                }
                // n.addInput(lastInput);
                String S = "<(&/," + "<{" + val + "} --> value>,?I1) =/> ?what>";
                if (!qus.contains(S)) {
                    // n.addInput(S);
                    AnswerHandler cur = new AnswerHandler() {

                        @Override
                        public void onSolution(Sentence belief) {
                            // System.out.println("solution: " + belief);
                            System.out.println(belief);
                            String rpart = belief.toString().split("=/>")[1];
                            Prediction(belief, rpart, -1, val);
                        }
                    };
                    try {
                        // if(truecnt%10 == 0) {
                        qus.add(S);
                        n.askNow(S, cur);
                    // }
                    } catch (Narsese.InvalidInputException ex) {
                        Logger.getLogger(Predict_NARS_Core.class.getName()).log(Level.SEVERE, null, ex);
                    }
                }
            }
            if (h > 20) {
                pause = false;
            }
        } while (pause);
        k += steps;
    }
}