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# init(someCount:noneCount:mean:standardDeviation:min:max:median:firstQuartile:thirdQuartile:)

Creates an empty numeric summary.

```
init(someCount: Int, noneCount: Int, mean: Element, standardDeviation: Element, min: Element, max: Element, median: Element, firstQuartile: Element, thirdQuartile: Element)
```

## Parameters

`someCount`

The number of elements in column, excluding missing elements.

`noneCount`

The number of missing elements in the column.

`mean`

The arithmetic mean of a column’s values, excluding missing elements.

`standardDeviation`

The standard deviation of a column’s values, excluding missing elements.

`min`

The smallest value, excluding missing elements.

`max`

The largest value, excluding missing elements.

`median`

The midpoint value that bisects the values of the non-missing elements.

`firstQuartile`

The value that’s above 25% of the values non-missing elements’ values.

`thirdQuartile`

The value that’s above 75% of the non-missing elements’ values.

---

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