08.3 理解KEEPFILTERS


# KEEPFILTERS CALCULATE 调节器## 初识KEEPFILTERS CALCULATE08.3 理解KEEPFILTERS - 图1如果不想覆盖现有的筛选器，可以对筛选参数使用KEEPFILTERSCALCULATEKEEPFILTERS08.3 理解KEEPFILTERS - 图2KEEPFILTERS不覆盖现有筛选，而是保留现有筛选并将新筛选器追加到筛选上下文08.3 理解KEEPFILTERS - 图3## 理解KEEPFILTERS 新的筛选上下文与之前的筛选上下文进行逻辑上的AND运算SUMXCALCULATECALCULATEVALUESCALCULATEKEEPFILTERS08.3 理解KEEPFILTERS - 图4

  • KEEPFILTERS与上下文转换

    TREATASAVERAGEXKEEPFILTERS## 被还原的复杂筛选器 AVERAGEXCROSSJOINVALUESVALUES08.3 理解KEEPFILTERS - 图5一个复杂的筛选器是一个包含相互关联筛选列的筛选器FILTERCROSSJOINVALUESVALUESOR08.3 理解KEEPFILTERS - 图6FILTERCROSSJOINVALUESVALUESOROROR它还内含筛选器本身所涉及的列之间的关系08.3 理解KEEPFILTERS - 图7
  • 复杂筛选还原### 解决方案 KEEPFILTERS命令CALCULATE不要替换筛选器，它把新的筛选器和前一个进行逻辑上的AND运算AVERAGEXKEEPFILTERSCROSSJOINVALUESVALUES08.3 理解KEEPFILTERS - 图8

  • TOPN筛选器的潜在风险

    08.3 理解KEEPFILTERS - 图908.3 理解KEEPFILTERS - 图10## DAX查询中的KEEPFILTERS FILTERCALCULATETABLEADDCOLUMNSCROSSJOINVALUESVALUESGENERATEVALUESTOPNVALUESNOTISBLANKFILTERCALCULATETABLEADDCOLUMNSGENERATEVALUESTOPNVALUESNOTISBLANK复杂筛选还原FILTERCALCULATETABLEADDCOLUMNSKEEPFILTERSCROSSJOINVALUESVALUESGENERATEVALUESTOPNVALUESNOTISBLANK## 案例文件下载 文件地址