Java Code Examples for org.jfree.util.ArrayUtilities#hasDuplicateItems()

The following examples show how to use org.jfree.util.ArrayUtilities#hasDuplicateItems() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DatasetUtilities.java    From openstock with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Creates a {@link CategoryDataset} that contains a copy of the data in
 * an array (instances of <code>Double</code> are created to represent the
 * data items).
 * <p>
 * Row and column keys are taken from the supplied arrays.
 *
 * @param rowKeys  the row keys (<code>null</code> not permitted).
 * @param columnKeys  the column keys (<code>null</code> not permitted).
 * @param data  the data.
 *
 * @return The dataset.
 */
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
        Comparable[] columnKeys, double[][] data) {

    ParamChecks.nullNotPermitted(rowKeys, "rowKeys");
    ParamChecks.nullNotPermitted(columnKeys, "columnKeys");
    if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
        throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
    }
    if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
        throw new IllegalArgumentException(
                "Duplicate items in 'columnKeys'.");
    }
    if (rowKeys.length != data.length) {
        throw new IllegalArgumentException(
            "The number of row keys does not match the number of rows in "
            + "the data array.");
    }
    int columnCount = 0;
    for (int r = 0; r < data.length; r++) {
        columnCount = Math.max(columnCount, data[r].length);
    }
    if (columnKeys.length != columnCount) {
        throw new IllegalArgumentException(
            "The number of column keys does not match the number of "
            + "columns in the data array.");
    }

    // now do the work...
    DefaultCategoryDataset result = new DefaultCategoryDataset();
    for (int r = 0; r < data.length; r++) {
        Comparable rowKey = rowKeys[r];
        for (int c = 0; c < data[r].length; c++) {
            Comparable columnKey = columnKeys[c];
            result.addValue(new Double(data[r][c]), rowKey, columnKey);
        }
    }
    return result;

}
Example 2
Source File: DatasetUtilities.java    From ccu-historian with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Creates a {@link CategoryDataset} that contains a copy of the data in
 * an array (instances of <code>Double</code> are created to represent the
 * data items).
 * <p>
 * Row and column keys are taken from the supplied arrays.
 *
 * @param rowKeys  the row keys (<code>null</code> not permitted).
 * @param columnKeys  the column keys (<code>null</code> not permitted).
 * @param data  the data.
 *
 * @return The dataset.
 */
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
        Comparable[] columnKeys, double[][] data) {

    ParamChecks.nullNotPermitted(rowKeys, "rowKeys");
    ParamChecks.nullNotPermitted(columnKeys, "columnKeys");
    if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
        throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
    }
    if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
        throw new IllegalArgumentException(
                "Duplicate items in 'columnKeys'.");
    }
    if (rowKeys.length != data.length) {
        throw new IllegalArgumentException(
            "The number of row keys does not match the number of rows in "
            + "the data array.");
    }
    int columnCount = 0;
    for (int r = 0; r < data.length; r++) {
        columnCount = Math.max(columnCount, data[r].length);
    }
    if (columnKeys.length != columnCount) {
        throw new IllegalArgumentException(
            "The number of column keys does not match the number of "
            + "columns in the data array.");
    }

    // now do the work...
    DefaultCategoryDataset result = new DefaultCategoryDataset();
    for (int r = 0; r < data.length; r++) {
        Comparable rowKey = rowKeys[r];
        for (int c = 0; c < data[r].length; c++) {
            Comparable columnKey = columnKeys[c];
            result.addValue(new Double(data[r][c]), rowKey, columnKey);
        }
    }
    return result;

}
Example 3
Source File: DatasetUtilities.java    From SIMVA-SoS with Apache License 2.0 5 votes vote down vote up 
/**
 * Creates a {@link CategoryDataset} that contains a copy of the data in
 * an array (instances of <code>Double</code> are created to represent the
 * data items).
 * <p>
 * Row and column keys are taken from the supplied arrays.
 *
 * @param rowKeys  the row keys (<code>null</code> not permitted).
 * @param columnKeys  the column keys (<code>null</code> not permitted).
 * @param data  the data.
 *
 * @return The dataset.
 */
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
        Comparable[] columnKeys, double[][] data) {

    ParamChecks.nullNotPermitted(rowKeys, "rowKeys");
    ParamChecks.nullNotPermitted(columnKeys, "columnKeys");
    if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
        throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
    }
    if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
        throw new IllegalArgumentException(
                "Duplicate items in 'columnKeys'.");
    }
    if (rowKeys.length != data.length) {
        throw new IllegalArgumentException(
            "The number of row keys does not match the number of rows in "
            + "the data array.");
    }
    int columnCount = 0;
    for (int r = 0; r < data.length; r++) {
        columnCount = Math.max(columnCount, data[r].length);
    }
    if (columnKeys.length != columnCount) {
        throw new IllegalArgumentException(
            "The number of column keys does not match the number of "
            + "columns in the data array.");
    }

    // now do the work...
    DefaultCategoryDataset result = new DefaultCategoryDataset();
    for (int r = 0; r < data.length; r++) {
        Comparable rowKey = rowKeys[r];
        for (int c = 0; c < data[r].length; c++) {
            Comparable columnKey = columnKeys[c];
            result.addValue(new Double(data[r][c]), rowKey, columnKey);
        }
    }
    return result;

}
Example 4
Source File: DatasetUtilities.java    From ECG-Viewer with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Creates a {@link CategoryDataset} that contains a copy of the data in
 * an array (instances of <code>Double</code> are created to represent the
 * data items).
 * <p>
 * Row and column keys are taken from the supplied arrays.
 *
 * @param rowKeys  the row keys (<code>null</code> not permitted).
 * @param columnKeys  the column keys (<code>null</code> not permitted).
 * @param data  the data.
 *
 * @return The dataset.
 */
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
        Comparable[] columnKeys, double[][] data) {

    ParamChecks.nullNotPermitted(rowKeys, "rowKeys");
    ParamChecks.nullNotPermitted(columnKeys, "columnKeys");
    if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
        throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
    }
    if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
        throw new IllegalArgumentException(
                "Duplicate items in 'columnKeys'.");
    }
    if (rowKeys.length != data.length) {
        throw new IllegalArgumentException(
            "The number of row keys does not match the number of rows in "
            + "the data array.");
    }
    int columnCount = 0;
    for (int r = 0; r < data.length; r++) {
        columnCount = Math.max(columnCount, data[r].length);
    }
    if (columnKeys.length != columnCount) {
        throw new IllegalArgumentException(
            "The number of column keys does not match the number of "
            + "columns in the data array.");
    }

    // now do the work...
    DefaultCategoryDataset result = new DefaultCategoryDataset();
    for (int r = 0; r < data.length; r++) {
        Comparable rowKey = rowKeys[r];
        for (int c = 0; c < data[r].length; c++) {
            Comparable columnKey = columnKeys[c];
            result.addValue(new Double(data[r][c]), rowKey, columnKey);
        }
    }
    return result;

}
Example 5
Source File: DatasetUtilities.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Creates a {@link CategoryDataset} that contains a copy of the data in
 * an array (instances of <code>Double</code> are created to represent the
 * data items).
 * <p>
 * Row and column keys are taken from the supplied arrays.
 *
 * @param rowKeys  the row keys (<code>null</code> not permitted).
 * @param columnKeys  the column keys (<code>null</code> not permitted).
 * @param data  the data.
 *
 * @return The dataset.
 */
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
        Comparable[] columnKeys, double[][] data) {

    ParamChecks.nullNotPermitted(rowKeys, "rowKeys");
    ParamChecks.nullNotPermitted(columnKeys, "columnKeys");
    if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
        throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
    }
    if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
        throw new IllegalArgumentException(
                "Duplicate items in 'columnKeys'.");
    }
    if (rowKeys.length != data.length) {
        throw new IllegalArgumentException(
            "The number of row keys does not match the number of rows in "
            + "the data array.");
    }
    int columnCount = 0;
    for (int r = 0; r < data.length; r++) {
        columnCount = Math.max(columnCount, data[r].length);
    }
    if (columnKeys.length != columnCount) {
        throw new IllegalArgumentException(
            "The number of column keys does not match the number of "
            + "columns in the data array.");
    }

    // now do the work...
    DefaultCategoryDataset result = new DefaultCategoryDataset();
    for (int r = 0; r < data.length; r++) {
        Comparable rowKey = rowKeys[r];
        for (int c = 0; c < data[r].length; c++) {
            Comparable columnKey = columnKeys[c];
            result.addValue(new Double(data[r][c]), rowKey, columnKey);
        }
    }
    return result;

}
Example 6
Source File: DatasetUtilities.java    From buffer_bci with GNU General Public License v3.0 5 votes vote down vote up 
/**
 * Creates a {@link CategoryDataset} that contains a copy of the data in
 * an array (instances of <code>Double</code> are created to represent the
 * data items).
 * <p>
 * Row and column keys are taken from the supplied arrays.
 *
 * @param rowKeys  the row keys (<code>null</code> not permitted).
 * @param columnKeys  the column keys (<code>null</code> not permitted).
 * @param data  the data.
 *
 * @return The dataset.
 */
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
        Comparable[] columnKeys, double[][] data) {

    ParamChecks.nullNotPermitted(rowKeys, "rowKeys");
    ParamChecks.nullNotPermitted(columnKeys, "columnKeys");
    if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
        throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
    }
    if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
        throw new IllegalArgumentException(
                "Duplicate items in 'columnKeys'.");
    }
    if (rowKeys.length != data.length) {
        throw new IllegalArgumentException(
            "The number of row keys does not match the number of rows in "
            + "the data array.");
    }
    int columnCount = 0;
    for (int r = 0; r < data.length; r++) {
        columnCount = Math.max(columnCount, data[r].length);
    }
    if (columnKeys.length != columnCount) {
        throw new IllegalArgumentException(
            "The number of column keys does not match the number of "
            + "columns in the data array.");
    }

    // now do the work...
    DefaultCategoryDataset result = new DefaultCategoryDataset();
    for (int r = 0; r < data.length; r++) {
        Comparable rowKey = rowKeys[r];
        for (int c = 0; c < data[r].length; c++) {
            Comparable columnKey = columnKeys[c];
            result.addValue(new Double(data[r][c]), rowKey, columnKey);
        }
    }
    return result;

}
Example 7
Source File: DatasetUtilities.java    From opensim-gui with Apache License 2.0 4 votes vote down vote up 
/**
 * Creates a {@link CategoryDataset} that contains a copy of the data in 
 * an array (instances of <code>Double</code> are created to represent the 
 * data items).
 * <p>
 * Row and column keys are taken from the supplied arrays.
 *
 * @param rowKeys  the row keys (<code>null</code> not permitted).
 * @param columnKeys  the column keys (<code>null</code> not permitted).
 * @param data  the data.
 *
 * @return The dataset.
 */
public static CategoryDataset createCategoryDataset(Comparable[] rowKeys,
                                                    Comparable[] columnKeys,
                                                    double[][] data) {

    // check arguments...
    if (rowKeys == null) {
        throw new IllegalArgumentException("Null 'rowKeys' argument.");
    }
    if (columnKeys == null) {
        throw new IllegalArgumentException("Null 'columnKeys' argument.");
    }
    if (ArrayUtilities.hasDuplicateItems(rowKeys)) {
        throw new IllegalArgumentException("Duplicate items in 'rowKeys'.");
    }
    if (ArrayUtilities.hasDuplicateItems(columnKeys)) {
        throw new IllegalArgumentException(
            "Duplicate items in 'columnKeys'."
        );
    }
    if (rowKeys.length != data.length) {
        throw new IllegalArgumentException(
            "The number of row keys does not match the number of rows in "
            + "the data array."
        );
    }
    int columnCount = 0;
    for (int r = 0; r < data.length; r++) {
        columnCount = Math.max(columnCount, data[r].length);
    }
    if (columnKeys.length != columnCount) {
        throw new IllegalArgumentException(
            "The number of column keys does not match the number of "
            + "columns in the data array."
        );
    }
    
    // now do the work...
    DefaultCategoryDataset result = new DefaultCategoryDataset();
    for (int r = 0; r < data.length; r++) {
        Comparable rowKey = rowKeys[r];
        for (int c = 0; c < data[r].length; c++) {
            Comparable columnKey = columnKeys[c];
            result.addValue(new Double(data[r][c]), rowKey, columnKey);
        }
    }
    return result;

}