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added docs for TopN attributes

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Todd Gruben 2016-09-27 14:07:29 -05:00
parent 24c449b887
commit a4ccbf869a
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@ -183,9 +183,15 @@ Returns the top 20 Bitmaps from frame `bar`.
```
TopN(Bitmap(id=10, frame="foo"), frame="bar", n=20)
```
Returns the top 20 Bitmaps from `bar` sorted by the count of bits in the intersection with `Bitmap()`.
Returns the top 20 Bitmaps from `bar` sorted by the count of bits in the intersection with `Bitmap(id=10)`.
```
TopN(Bitmap(id=10, frame="foo"), frame="bar", n=20, field="category", [81,82])
```
Returns the top 20 Bitmaps from `bar`in attribute `category` with values `81 or
82` sorted by the count of bits in the intersection with `Bitmap(id=10)`.
## Development