fbuf

package

v0.0.0-...-9c88ebf Latest Latest Go to latest Published: Aug 31, 2022 License: BSD-3-Clause Imports: 2 Imported by: 0

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Repository

github.com/adamcolton/geom

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Open Source Insights

Documentation ¶

Overview ¶

Package fbuf provides a set of helpers around buffers of []float64.

Index ¶

func Empty(c int, buf []float64) []float64
func ReduceCapacity(c int, buf []float64) []float64
func Slice(c int, buf []float64) []float64
func Split(c int, buf []float64) ([]float64, []float64)
func Zeros(c int, buf []float64) []float64

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Empty ¶

func Empty(c int, buf []float64) []float64

Empty returns a zero length buffer with at least capacity c. If the provided buffer has capacity, it will be used otherwise a new one is created.

func ReduceCapacity ¶

func ReduceCapacity(c int, buf []float64) []float64

ReduceCapacity sets the capacity to a lower value. This can be useful when splitting a buffer to prevent use of the first part of the buffer from overflowing into the second part.

func Slice ¶

func Slice(c int, buf []float64) []float64

Slice returns a buffer with length c. If the provided buffer has capacity, it will be used otherwise a new one is created.

func Split ¶

func Split(c int, buf []float64) ([]float64, []float64)

Split a buffer returns two buffers from one. The frist buffer will have at least capacity c. The second buffer will have the remainder. If the provided buffer does not have a capacity a new buffer is created.

func Zeros ¶

func Zeros(c int, buf []float64) []float64

Zeros returns a buffer with length c with all values set to 0. If the provided buffer has capacity, it will be used otherwise a new one is created.

Types ¶

This section is empty.

Source Files ¶

View all Source files

fbuf.go

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