floats

func Add ¶

func Add(dst, s []float32)

Add two vectors: dst = dst + s

func AddTo ¶

func AddTo(a, b, dst []float32)

AddTo adds two vectors and saves the result in dst: dst = a + b

func Div ¶

func Div(dst, s []float32)

Div one vectors by another: dst = dst / s

func Dot ¶

func Dot(a, b []float32) (ret float32)

Dot two vectors.

func MatZero ¶

func MatZero(x [][]float32)

MatZero fills zeros in a matrix of 32-bit floats.

func MulAddTo ¶

func MulAddTo(a, b, c []float32)

MulAddTo multiplies a vector and a vector, then adds to a vector: c += a * b

func MulConst ¶

func MulConst(dst []float32, c float32)

MulConst multiplies a vector with a const: dst = dst * c

func MulConstAddTo ¶

func MulConstAddTo(a []float32, c float32, dst []float32)

MulConstAddTo multiplies a vector and a const, then adds to dst: dst = dst + a * c

func MulConstTo ¶

func MulConstTo(a []float32, c float32, dst []float32)

MulConstTo multiplies a vector and a const, then saves the result in dst: dst = a * c

func MulTo ¶

func MulTo(a, b, c []float32)

func Sub ¶

func Sub(dst, s []float32)

Sub one vector by another: dst = dst - s

func SubTo ¶

func SubTo(a, b, dst []float32)

SubTo subtracts one vector by another and saves the result in dst: dst = a - b

func Zero ¶

func Zero(a []float32)

Zero fills zeros in a slice of 32-bit floats.