---
title: numericSummary()
framework: tabulardata
role: symbol
role_heading: Instance Method
path: tabulardata/columnslice/numericsummary()-68ohj
---

# numericSummary()

Generates a numeric summary of the integer column slice’s elements.

## Declaration

```swift
func numericSummary() -> NumericSummary<Double>
```

## See Also

### Summarizing a Column Slice

- [summary()](tabulardata/columnslice/summary().md)
- [numericSummary()](tabulardata/columnslice/numericsummary()-5swa5.md)