Example usage for java.lang Double toString

Introduction

In this page you can find the example usage for java.lang Double toString.

Prototype

public static String toString(double d) 

Source Link

Document

Returns a string representation of the double argument.

Usage

From source file:ch.unil.genescore.vegas.GeneDataFakePhenotype.java

public void processData() {

    if (fakePhenoAr_ == null) {
        //constructFakePhenotype();
        //if (Settings.multipleOfPhenotype_>1)
        constructFakePhenotypeAr();//  www. ja v  a 2 s  .c  o m

        //writeFakePhenotype();
    }
    for (Snp mySnp : snpList_) {
        //mySnp.recalcPvalsAndZscores(fakePheno_, fakePhenoMean_,fakePhenoSd_, myT);
        //mySnp.recalcPvalsAndZscoresDirect(fakePheno_);
        recalcPvalsAndZscoresMultipleTimes(mySnp);
        String writingString = Double.toString(mySnp.getZscore());
        writerSnpScores.println(writingString);

    }

    cov_ = LinkageDisequilibrium.computeCorrelationMatrixMTJ(snpList_);
    setSnpScores();
}

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From source file:com.clican.pluto.common.resource.MapResource.java

public void setDouble(String key, double val) {
    put(key, Double.toString(val));
}

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From source file:desmoj.core.dist.ContDistErlang.java

/**
 * Returns the next Erlang distributed sample from this distribution. The
 * algorithm used is taken from DESMO-C from Thomas Schniewind [Schni98]
 * Volume 2, page 222, file realdist.cc. It has been adapted to Java and
 * extended to handle antithetic random numbers if antithetic mode is
 * switched on./*ww  w  . j av  a 2 s  .com*/
 * 
 * @return Double : The next Erlang distributed sample
 */
public Double sample() {

    double newSample = 0.0; // auxiliary variable for computing the sample

    for (int i = 1; i <= k; i++) { // iteration over order of Erlang number
        newSample += super.sample();
    }

    newSample = newSample / k;

    incrementObservations(-(k - 1)); // super class was sampled k times,
    // reduce observations by k-1 so
    // that one Erlang
    // sample counts only as one
    // observation

    if (this.currentlySendTraceNotes())
        this.traceLastSample(Double.toString(newSample));

    return newSample;

}

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From source file:com.linkedin.pinot.core.operator.transform.function.BaseTransformFunctionTest.java

@BeforeClass
public void setUp() throws Exception {
    FileUtils.deleteQuietly(new File(INDEX_DIR_PATH));

    long currentTimeMs = System.currentTimeMillis();
    for (int i = 0; i < NUM_ROWS; i++) {
        _intSVValues[i] = RANDOM.nextInt();
        _longSVValues[i] = RANDOM.nextLong();
        _floatSVValues[i] = RANDOM.nextFloat();
        _doubleSVValues[i] = RANDOM.nextDouble();
        _stringSVValues[i] = Double.toString(RANDOM.nextDouble());

        int numValues = 1 + RANDOM.nextInt(MAX_NUM_MULTI_VALUES);
        _intMVValues[i] = new int[numValues];
        for (int j = 0; j < numValues; j++) {
            _intMVValues[i][j] = 1 + RANDOM.nextInt(MAX_MULTI_VALUE);
        }/*from   w  w w  . j a v a2s. c o  m*/

        // Time in the past year
        _timeValues[i] = currentTimeMs - RANDOM.nextInt(365 * 24 * 3600) * 1000L;
    }

    List<GenericRow> rows = new ArrayList<>(NUM_ROWS);
    for (int i = 0; i < NUM_ROWS; i++) {
        Map<String, Object> map = new HashMap<>();
        map.put(INT_SV_COLUMN, _intSVValues[i]);
        map.put(LONG_SV_COLUMN, _longSVValues[i]);
        map.put(FLOAT_SV_COLUMN, _floatSVValues[i]);
        map.put(DOUBLE_SV_COLUMN, _doubleSVValues[i]);
        map.put(STRING_SV_COLUMN, _stringSVValues[i]);
        map.put(INT_MV_COLUMN, ArrayUtils.toObject(_intMVValues[i]));
        map.put(TIME_COLUMN, _timeValues[i]);
        GenericRow row = new GenericRow();
        row.init(map);
        rows.add(row);
    }

    Schema schema = new Schema();
    schema.addField(new DimensionFieldSpec(INT_SV_COLUMN, FieldSpec.DataType.INT, true));
    schema.addField(new DimensionFieldSpec(LONG_SV_COLUMN, FieldSpec.DataType.LONG, true));
    schema.addField(new DimensionFieldSpec(FLOAT_SV_COLUMN, FieldSpec.DataType.FLOAT, true));
    schema.addField(new DimensionFieldSpec(DOUBLE_SV_COLUMN, FieldSpec.DataType.DOUBLE, true));
    schema.addField(new DimensionFieldSpec(STRING_SV_COLUMN, FieldSpec.DataType.STRING, true));
    schema.addField(new DimensionFieldSpec(INT_MV_COLUMN, FieldSpec.DataType.INT, false));
    schema.addField(new TimeFieldSpec(TIME_COLUMN, FieldSpec.DataType.LONG, TimeUnit.MILLISECONDS));

    SegmentGeneratorConfig config = new SegmentGeneratorConfig(schema);
    config.setOutDir(INDEX_DIR_PATH);
    config.setSegmentName(SEGMENT_NAME);
    SegmentIndexCreationDriverImpl driver = new SegmentIndexCreationDriverImpl();
    driver.init(config, new GenericRowRecordReader(rows, schema));
    driver.build();

    IndexSegment indexSegment = Loaders.IndexSegment.load(new File(INDEX_DIR_PATH, SEGMENT_NAME),
            ReadMode.heap);
    Set<String> columnNames = indexSegment.getColumnNames();
    _dataSourceMap = new HashMap<>(columnNames.size());
    for (String columnName : columnNames) {
        _dataSourceMap.put(columnName, indexSegment.getDataSource(columnName));
    }

    _projectionBlock = new ProjectionOperator(_dataSourceMap,
            new DocIdSetOperator(new MatchEntireSegmentOperator(NUM_ROWS), DocIdSetPlanNode.MAX_DOC_PER_CALL))
                    .nextBlock();
}

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From source file:com.wormsim.tracking.TrackedDouble.java

@Override
public String toPotentialScaleReductionString() {
    return Double.toString(this.getPotentialScaleReduction());
}

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From source file:com.googlecode.fascinator.common.IndexAndPayloadComposite.java

/**
 * Gets the String value of the specified field.
 * //from   w  w  w .  ja va 2 s .  c  o  m
 * <ul>
 * <li>Fields that are not found will always return null.</li>
 * <li>Single valued fields will return the value found.</li>
 * <li>Multi valued fields return all concatenated values (bracketed and
 * quoted) if more then one entry is found, otherwise it will be simply the
 * first entry.</li>
 * </ul>
 * 
 * @param field : The field name to query
 * @return String : The value found, possibly null
 */
public String get(String field) {
    Object object = getPath(field);

    // giving up
    if (object == null) {
        return null;
    }

    // This node is an array
    if (object instanceof JSONArray) {
        List<String> array = JsonSimple.getStringList((JSONArray) object);
        if (array.size() == 1) {
            return array.get(0);
        } else {
            return "[\"" + StringUtils.join(array, "\", \"") + "\"]";
        }
    }

    // Much simpler
    if (object instanceof String) {
        return (String) object;
    }

    // Some fields can be float/double such as "score"
    if (object instanceof Double) {
        return Double.toString((Double) object);
    }

    // Shouldn't occur in a valid Solr response
    return null;
}

---

From source file:com.nordpos.device.csv.FileCSVInputOutput.java

@Override
public void sendProduct(ProductIO product) throws DeviceInputOutputException {
    try {//from   ww  w .ja  v  a  2 s.co  m
        List dataRecord = new ArrayList();
        dataRecord.add(product.getCode());
        dataRecord.add(product.getName());
        dataRecord.add(Double.toString(product.getQuantity()));
        dataRecord.add(Double.toString(product.getPriceSell()));
        csvPrinter.printRecord(dataRecord);
    } catch (IOException ex) {
        throw new DeviceInputOutputException(ex);
    }
}

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From source file:com.cloudbase.datacommands.CBSearchCondition.java

/**
 * Creates a new search condition for geographical searches. This looks for documents within a given boundary box
 * defined by the coordinates of its North-Eastern and South-Western corners.
 * @param NECorner The coordinates for the north eastern corner
 * @param SWCorner The coordinates for the south western corner
 */// w  w  w .  ja  v  a2  s .c  om
public CBSearchCondition(BlackBerryLocation NECorner, BlackBerryLocation SWCorner) {
    Vector box = new Vector();
    Vector NECornerList = new Vector();
    NECornerList.addElement(Double.toString((NECorner.getQualifiedCoordinates().getLatitude())));
    NECornerList.addElement(Double.toString((NECorner.getQualifiedCoordinates().getLongitude())));
    Vector SWCornerList = new Vector();
    SWCornerList.addElement(Double.toString((SWCorner.getQualifiedCoordinates().getLatitude())));
    SWCornerList.addElement(Double.toString((SWCorner.getQualifiedCoordinates().getLongitude())));
    box.addElement(SWCornerList);
    box.addElement(NECornerList);

    Hashtable boxCondition = new Hashtable();
    boxCondition.put("$box", box);

    Hashtable searchQuery = new Hashtable();
    searchQuery.put("$within", boxCondition);

    this.setField("cb_location");
    this.setOperator(CBSearchConditionOperator.CBOperatorEqual);
    this.setValue(searchQuery);
    this.limit = -1;

    this.setCommandType(CBDataAggregationCommandType.CBDataAggregationMatch);
}

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From source file:com.autsia.bracer.BracerParser.java

/**
 * Parses the math expression (complicated formula) and stores the result
 *
 * @param expression <code>String</code> input expression (math formula)
 * @throws <code>ParseException</code> if the input expression is not
 *                                     correct
 * @since 3.0/*from   w  w  w .j a v a2s .  c om*/
 */
public void parse(String expression) throws ParseException {
    /* cleaning stacks */
    stackOperations.clear();
    stackRPN.clear();

    /*
     * make some preparations: remove spaces; handle unary + and -, handle
     * degree character
     */
    expression = expression.replace(" ", "").replace("", "*" + Double.toString(Math.PI) + "/180")
            .replace("(-", "(0-").replace(",-", ",0-").replace("(+", "(0+").replace(",+", ",0+")
            .replace("true", "1").replace("false", "0").replace("or", "|").replace("and", "&");
    if (expression.charAt(0) == '-' || expression.charAt(0) == '+') {
        expression = "0" + expression;
    }
    /* splitting input string into tokens */
    StringTokenizer stringTokenizer = new StringTokenizer(expression, OPERATORS + SEPARATOR + "()", true);

    /* loop for handling each token - shunting-yard algorithm */
    while (stringTokenizer.hasMoreTokens()) {
        String token = stringTokenizer.nextToken();
        if (isSeparator(token)) {
            while (!stackOperations.empty() && !isOpenBracket(stackOperations.lastElement())) {
                stackRPN.push(stackOperations.pop());
            }
        } else if (isOpenBracket(token)) {
            stackOperations.push(token);
        } else if (isCloseBracket(token)) {
            while (!stackOperations.empty() && !isOpenBracket(stackOperations.lastElement())) {
                stackRPN.push(stackOperations.pop());
            }
            stackOperations.pop();
            if (!stackOperations.empty() && isFunction(stackOperations.lastElement())) {
                stackRPN.push(stackOperations.pop());
            }
        } else if (isNumber(token)) {
            if (token.equals(IMAGINARY)) {
                stackRPN.push(complexFormat.format(new Complex(0, 1)));
            } else if (token.contains(IMAGINARY)) {
                stackRPN.push(complexFormat.format(complexFormat.parse("0+" + token)));
            } else {
                stackRPN.push(token);
            }
        } else if (isOperator(token)) {
            while (!stackOperations.empty() && isOperator(stackOperations.lastElement())
                    && getPrecedence(token) <= getPrecedence(stackOperations.lastElement())) {
                stackRPN.push(stackOperations.pop());
            }
            stackOperations.push(token);
        } else if (isFunction(token)) {
            stackOperations.push(token);
        } else {
            throw new ParseException("Unrecognized token: " + token, 0);
        }
    }
    while (!stackOperations.empty()) {
        stackRPN.push(stackOperations.pop());
    }

    /* reverse stack */
    Collections.reverse(stackRPN);
}

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From source file:com.userweave.module.methoden.questionnaire.page.report.question.freeanswer.FreeQuestionReportPanel.java

private void addNumber(String id, double number, final boolean isNumberFinal, boolean isVisible) {

    WebMarkupContainer row = new WebMarkupContainer(id + "Row") {
        @Override/*ww w. j  a v  a 2  s  .c  om*/
        public boolean isVisible() {
            return isNumberFinal;
        }
    };

    row.add(new Label(id, Double.toString(FormatUtils.round(number, 2))));

    row.setVisible(isVisible);

    add(row);
}

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