https://github.com/splace/listreader

Go language parsing of numeric lists. CSV etc.
https://github.com/splace/listreader

csv floating-point golang-library large-dataset parser

Last synced: 3 months ago
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Go language parsing of numeric lists. CSV etc.

• Host: GitHub
• URL: https://github.com/splace/listreader
• Owner: splace
• License: mit
• Created: 2016-09-08T22:12:01.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-11-13T17:30:00.000Z (over 8 years ago)
• Last Synced: 2024-12-06T22:13:34.402Z (over 1 year ago)
• Topics: csv, floating-point, golang-library, large-dataset, parser
• Language: Go
• Homepage:
• Size: 1.3 MB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# listreader

2+ times faster than naive std lib implementation.(using csv.reader or bufio.Scanner)

100MB/s for me, YRMV.

not actually optimised, just uses an inline 'flat' implementation, so should be able to be made faster.

Overview/docs: [![GoDoc](https://godoc.org/github.com/splace/listreader?status.svg)](https://godoc.org/github.com/splace/listreader) 

Installation:

     go get github.com/splace/listreader

Example:

```go

package main

import "strings"

import "fmt"

import "github.com/splace/listreader"

func main(){

	source := strings.NewReader(`24.022636656429 55.557392812856 52.228635194467 -31.380903518556 -7.9503676820041 28.357857406239 33.33750296633`)

	lr := listreader.NewFloats(source,' ')

	values,_ := lr.ReadAll()

   	fmt.Println(values)

}

```