---
title: Vector extrema calculation
framework: accelerate
role: collectionGroup
role_heading: API Collection
path: accelerate/vector-extrema-calculation
---

# Vector extrema calculation

Calculate the minimum and maximum values in a vector.

## Topics

### Calculating the minimum value of a vector

- [minimum(_:)](accelerate/vdsp/minimum(_:)-9b5zc.md)
- [minimum(_:)](accelerate/vdsp/minimum(_:)-4w8y3.md)

### Calculating the index of the minimum value of a vector

- [indexOfMinimum(_:)](accelerate/vdsp/indexofminimum(_:)-989q3.md)
- [indexOfMinimum(_:)](accelerate/vdsp/indexofminimum(_:)-56tf7.md)

### Calculating the maximum value of a vector

- [maximum(_:)](accelerate/vdsp/maximum(_:)-220y6.md)
- [maximum(_:)](accelerate/vdsp/maximum(_:)-6lwgw.md)
- [maximumMagnitude(_:)](accelerate/vdsp/maximummagnitude(_:)-19jre.md)
- [maximumMagnitude(_:)](accelerate/vdsp/maximummagnitude(_:)-557r4.md)

### Calculating the index of the maximum value of a vector

- [indexOfMaximum(_:)](accelerate/vdsp/indexofmaximum(_:)-5qdtm.md)
- [indexOfMaximum(_:)](accelerate/vdsp/indexofmaximum(_:)-8h0hm.md)
- [indexOfMaximumMagnitude(_:)](accelerate/vdsp/indexofmaximummagnitude(_:)-f14b.md)
- [indexOfMaximumMagnitude(_:)](accelerate/vdsp/indexofmaximummagnitude(_:)-6847f.md)

## See Also

### Vector reduction

- [Vector average calculation](accelerate/vector-average-calculation.md)
- [Vector summation](accelerate/vector-summation.md)