Java Code Examples for org.apache.commons.math.exception.util.LocalizedFormats#INITIAL_COLUMN_AFTER_FINAL_COLUMN

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Example 1
Source File: AbstractFieldMatrix.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to n-1.
 *
 * @param startRow Initial row index.
 * @param endRow Final row index.
 * @param startColumn Initial column index.
 * @param endColumn Final column index.
 * @throws OutOfRangeException if the indices are not valid.
 * @throws NumberIsTooSmallException if {@code endRow < startRow} or
 * {@code endColumn < startColumn}.
 */
protected void checkSubMatrixIndex(final int startRow, final int endRow,
                                   final int startColumn, final int endColumn) {
    checkRowIndex(startRow);
    checkRowIndex(endRow);
    if (endRow < startRow) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                            endRow, startRow, true);
    }

    checkColumnIndex(startColumn);
    checkColumnIndex(endColumn);
    if (endColumn < startColumn) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                            endColumn, startColumn, true);
    }
}
Example 2
Source File: MatrixUtils.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to {@code n - 1}.
 *
 * @param m Matrix.
 * @param startRow Initial row index.
 * @param endRow Final row index.
 * @param startColumn Initial column index.
 * @param endColumn Final column index.
 * @throws OutOfRangeException if the indices are invalid.
 * @throws NumberIsTooSmallException if {@code endRow < startRow} or
 * {@code endColumn < startColumn}.
 */
public static void checkSubMatrixIndex(final AnyMatrix m,
                                       final int startRow, final int endRow,
                                       final int startColumn, final int endColumn) {
    checkRowIndex(m, startRow);
    checkRowIndex(m, endRow);
    if (endRow < startRow) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                            endRow, startRow, false);
    }

    checkColumnIndex(m, startColumn);
    checkColumnIndex(m, endColumn);
    if (endColumn < startColumn) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                            endColumn, startColumn, false);
    }


}
Example 3
Source File: AbstractFieldMatrix.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to n-1.
 *
 * @param startRow Initial row index
 * @param endRow Final row index
 * @param startColumn Initial column index
 * @param endColumn Final column index
 * @exception MatrixIndexException  if the indices are not valid
 */
protected void checkSubMatrixIndex(final int startRow, final int endRow,
                                   final int startColumn, final int endColumn) {
    checkRowIndex(startRow);
    checkRowIndex(endRow);
    if (startRow > endRow) {
        throw new MatrixIndexException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                       startRow, endRow);
    }

    checkColumnIndex(startColumn);
    checkColumnIndex(endColumn);
    if (startColumn > endColumn) {
        throw new MatrixIndexException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                       startColumn, endColumn);
    }


}
Example 4
Source File: MatrixUtils.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to n-1.
 *
 * @param m matrix containing the submatrix
 * @param startRow Initial row index
 * @param endRow Final row index
 * @param startColumn Initial column index
 * @param endColumn Final column index
 * @exception MatrixIndexException  if the indices are not valid
 */
public static void checkSubMatrixIndex(final AnyMatrix m,
                                       final int startRow, final int endRow,
                                       final int startColumn, final int endColumn) {
    checkRowIndex(m, startRow);
    checkRowIndex(m, endRow);
    if (startRow > endRow) {
        throw new MatrixIndexException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                       startRow, endRow);
    }

    checkColumnIndex(m, startColumn);
    checkColumnIndex(m, endColumn);
    if (startColumn > endColumn) {
        throw new MatrixIndexException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                       startColumn, endColumn);
    }


}
Example 5
Source File: AbstractFieldMatrix.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to n-1.
 *
 * @param startRow Initial row index.
 * @param endRow Final row index.
 * @param startColumn Initial column index.
 * @param endColumn Final column index.
 * @throws OutOfRangeException if the indices are not valid.
 * @throws NumberIsTooSmallException if {@code endRow < startRow} or
 * {@code endColumn < startColumn}.
 */
protected void checkSubMatrixIndex(final int startRow, final int endRow,
                                   final int startColumn, final int endColumn) {
    checkRowIndex(startRow);
    checkRowIndex(endRow);
    if (endRow < startRow) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                            endRow, startRow, true);
    }

    checkColumnIndex(startColumn);
    checkColumnIndex(endColumn);
    if (endColumn < startColumn) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                            endColumn, startColumn, true);
    }
}
Example 6
Source File: MatrixUtils.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to {@code n - 1}.
 *
 * @param m Matrix.
 * @param startRow Initial row index.
 * @param endRow Final row index.
 * @param startColumn Initial column index.
 * @param endColumn Final column index.
 * @throws OutOfRangeException if the indices are invalid.
 * @throws NumberIsTooSmallException if {@code endRow < startRow} or
 * {@code endColumn < startColumn}.
 */
public static void checkSubMatrixIndex(final AnyMatrix m,
                                       final int startRow, final int endRow,
                                       final int startColumn, final int endColumn) {
    checkRowIndex(m, startRow);
    checkRowIndex(m, endRow);
    if (endRow < startRow) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                            endRow, startRow, false);
    }

    checkColumnIndex(m, startColumn);
    checkColumnIndex(m, endColumn);
    if (endColumn < startColumn) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                            endColumn, startColumn, false);
    }


}
Example 7
Source File: AbstractFieldMatrix.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to n-1.
 *
 * @param startRow Initial row index.
 * @param endRow Final row index.
 * @param startColumn Initial column index.
 * @param endColumn Final column index.
 * @throws OutOfRangeException if the indices are not valid.
 * @throws NumberIsTooSmallException if {@code endRow < startRow} or
 * {@code endColumn < startColumn}.
 */
protected void checkSubMatrixIndex(final int startRow, final int endRow,
                                   final int startColumn, final int endColumn) {
    checkRowIndex(startRow);
    checkRowIndex(endRow);
    if (endRow < startRow) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                            endRow, startRow, true);
    }

    checkColumnIndex(startColumn);
    checkColumnIndex(endColumn);
    if (endColumn < startColumn) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                            endColumn, startColumn, true);
    }
}
Example 8
Source File: MatrixUtils.java    From astor with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Check if submatrix ranges indices are valid.
 * Rows and columns are indicated counting from 0 to {@code n - 1}.
 *
 * @param m Matrix.
 * @param startRow Initial row index.
 * @param endRow Final row index.
 * @param startColumn Initial column index.
 * @param endColumn Final column index.
 * @throws OutOfRangeException if the indices are invalid.
 * @throws NumberIsTooSmallException if {@code endRow < startRow} or
 * {@code endColumn < startColumn}.
 */
public static void checkSubMatrixIndex(final AnyMatrix m,
                                       final int startRow, final int endRow,
                                       final int startColumn, final int endColumn) {
    checkRowIndex(m, startRow);
    checkRowIndex(m, endRow);
    if (endRow < startRow) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                            endRow, startRow, false);
    }

    checkColumnIndex(m, startColumn);
    checkColumnIndex(m, endColumn);
    if (endColumn < startColumn) {
        throw new NumberIsTooSmallException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                            endColumn, startColumn, false);
    }


}
Example 9
Source File: BigMatrixImpl.java    From astor with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Gets a submatrix. Rows and columns are indicated
 * counting from 0 to n-1.
 *
 * @param startRow Initial row index
 * @param endRow Final row index
 * @param startColumn Initial column index
 * @param endColumn Final column index
 * @return The subMatrix containing the data of the
 *         specified rows and columns
 * @exception MatrixIndexException if row or column selections are not valid
 */
public BigMatrix getSubMatrix(int startRow, int endRow,
                              int startColumn, int endColumn)
    throws MatrixIndexException {

    MatrixUtils.checkRowIndex(this, startRow);
    MatrixUtils.checkRowIndex(this, endRow);
    if (startRow > endRow) {
        throw new MatrixIndexException(LocalizedFormats.INITIAL_ROW_AFTER_FINAL_ROW,
                                       startRow, endRow);
    }

    MatrixUtils.checkColumnIndex(this, startColumn);
    MatrixUtils.checkColumnIndex(this, endColumn);
    if (startColumn > endColumn) {
        throw new MatrixIndexException(LocalizedFormats.INITIAL_COLUMN_AFTER_FINAL_COLUMN,
                                       startColumn, endColumn);
    }

    final BigDecimal[][] subMatrixData =
        new BigDecimal[endRow - startRow + 1][endColumn - startColumn + 1];
    for (int i = startRow; i <= endRow; i++) {
        System.arraycopy(data[i], startColumn,
                         subMatrixData[i - startRow], 0,
                         endColumn - startColumn + 1);
    }

    return new BigMatrixImpl(subMatrixData, false);

}