math

package
Version: v0.0.0-...-bc21918 Latest Latest
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Published: Nov 12, 2021 License: Apache-2.0, BSD-2-Clause, BSD-3-Clause, + 8 more Imports: 3 Imported by: 5

Documentation

Overview

Package math provides optimized mathematical functions for processing Arrow arrays.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Float64Funcs

type Float64Funcs struct {
	// contains filtered or unexported fields
}
var (
	Float64 Float64Funcs
)

func (Float64Funcs) Sum

func (f Float64Funcs) Sum(a *array.Float64) float64

Sum returns the summation of all elements in a.

type Int64Funcs

type Int64Funcs struct {
	// contains filtered or unexported fields
}
var (
	Int64 Int64Funcs
)

func (Int64Funcs) Sum

func (f Int64Funcs) Sum(a *array.Int64) int64

Sum returns the summation of all elements in a.

type Uint64Funcs

type Uint64Funcs struct {
	// contains filtered or unexported fields
}
var (
	Uint64 Uint64Funcs
)

func (Uint64Funcs) Sum

func (f Uint64Funcs) Sum(a *array.Uint64) uint64

Sum returns the summation of all elements in a.

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