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Java LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA属性代码示例

本文整理汇总了Java中org.apache.commons.math3.exception.util.LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA属性的典型用法代码示例。如果您正苦于以下问题:Java LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA属性的具体用法?Java LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA怎么用?Java LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA使用的例子?那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在org.apache.commons.math3.exception.util.LocalizedFormats的用法示例。


在下文中一共展示了LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA属性的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: inducedPermutation

/**
 * Generates a representation of a permutation corresponding to a
 * permutation which yields <code>permutedData</code> when applied to
 * <code>originalData</code>.
 *
 * This method can be viewed as an inverse to {@link #decode(List)}.
 *
 * @param <S> type of the data
 * @param originalData the original, unpermuted data
 * @param permutedData the data, somehow permuted
 * @return representation of a permutation corresponding to the permutation
 *   <code>originalData -> permutedData</code>
 * @throws DimensionMismatchException iff the length of <code>originalData</code>
 *   and <code>permutedData</code> lists are not equal
 * @throws MathIllegalArgumentException iff the <code>permutedData</code> and
 *   <code>originalData</code> lists contain different data
 */
public static <S> List<Double> inducedPermutation(final List<S> originalData,
                                                  final List<S> permutedData)
    throws DimensionMismatchException, MathIllegalArgumentException {

    if (originalData.size() != permutedData.size()) {
        throw new DimensionMismatchException(permutedData.size(), originalData.size());
    }
    int l = originalData.size();

    List<S> origDataCopy = new ArrayList<S> (originalData);

    Double[] res = new Double[l];
    for (int i=0; i<l; i++) {
        int index = origDataCopy.indexOf(permutedData.get(i));
        if (index == -1) {
            throw new MathIllegalArgumentException(LocalizedFormats.DIFFERENT_ORIG_AND_PERMUTED_DATA);
        }
        res[index] = (double) i / l;
        origDataCopy.set(index, null);
    }
    return Arrays.asList(res);
}
 
开发者ID:biocompibens,项目名称:SME,代码行数:39,代码来源:RandomKey.java


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