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I also wanted to have a look at the raw data. Although I got to the above window by clicking directly in the Analysis pane, I didn't have the analysis itself open. I opened it, and used the context menu on the Customer file:
I used WDMap (odd name, perhaps a mis- or non-translation from French?) to view the raw data:
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So yes, I did have some 1s and 0s in my data file, and this was corroborated by a test of the report (have I mentioned lately how nice it is to be able to test queries, reports, windows etc without launching the app?).
Crosstab reports
WinDev has support for cross tabulation reports, also known as pivot tables. If you're not familiar with the term, you're still almost certainly familiar with the result. There's a simple example of a crosstab on Wikipedia, which considers a data set of male and female subjects and their left- or right-handedness. The resulting crosstab looks like this:
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