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参照列排序

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May 20, 2022 4:27 AM
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此节点根据第二个输入表中提供的顺序更改输入列的顺序。后者必须包含一个字符串列,列名称与第一个输入表中的列名称保持一致。排序列不能包含重复项(节点将出错)。未知列标识符会被忽略。

Component details

Input ports
  1. Type: Table
    输入数据
    列的位置需要重排
  2. Type: Table
    参考列
    按需要排好的列名称
Output ports
  1. Type: Table
    输出数据
    列的前后位置已变更

Used extensions & nodes

Created with KNIME Analytics Platform version 4.5.2
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    KNIME Base nodesTrusted extension

    KNIME AG, Zurich, Switzerland

    Version 4.5.2

    knime

This component does not have nodes, extensions, nested components and related workflows

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