---
title: argmin()
framework: tabulardata
role: symbol
role_heading: Instance Method
path: tabulardata/filledcolumn/argmin()
---

# argmin()

Returns the index of the element with the lowest value.

## Declaration

```swift
func argmin() -> Base.Index?
```

```swift
func argmin() -> FilledColumn<Base>.Index?
```

## See Also

### Finding an Element Index

- [argmax()](tabulardata/filledcolumn/argmax().md)