---
name: "wnvadd"
section: "3"
platform: "linux"
package: "libwn-dev"
version: "6.0-17"
release: "Debian 4.0 (Etch)"
platforms: ["linux"]
url: "https://new.carta.tech/wnvadd"
---

# wnvadd(3)

fast vector addition

## NAME

wn\_add\_scaled\_vect, wn\_add\_vect\_and\_scaled\_vect - fast vector addition

## SYNOPSIS

```
#include <wn/wnvect.h>

wn_add_scaled_vect(double *to_vect,double *from_vect,
double scalar,int len)

wn_add_vect_and_scaled_vect(double *out, double *v1,
double *v2,double s2, int len)
```

## DESCRIPTION

Vector addition routines, coded to be especially fast.

## SEE ALSO

wndot, wnvnrm

## AUTHOR

Will Naylor