https://github.com/rdpeng/queue

Simple On-Disk Queue in R
https://github.com/rdpeng/queue

Last synced: 3 months ago
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Simple On-Disk Queue in R

• Host: GitHub
• URL: https://github.com/rdpeng/queue
• Owner: rdpeng
• Created: 2017-08-24T04:14:04.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2022-06-07T19:10:10.000Z (over 2 years ago)
• Last Synced: 2024-08-13T07:15:11.407Z (5 months ago)
• Language: R
• Size: 60.5 KB
• Stars: 24
• Watchers: 6
• Forks: 9
• Open Issues: 1
• Metadata Files:
  • Readme: README.Rmd

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• jimsghstars - rdpeng/queue - Simple On-Disk Queue in R (R)

README

        
---

output: github_document

---

```{r, echo = FALSE}

knitr::opts_chunk$set(

  collapse = TRUE,

  comment = "#>",

  fig.path = "README-"

)

```

# queue

The goal of queue is to provide a simple on-disk queue data structure in R.

## Installation

You can install queue from github with:

```{r gh-installation, eval = FALSE}

# install.packages("remotes")

remotes::install_github("rdpeng/queue")

```

## Example

This is a basic example which shows you how to solve a common problem:

```{r example}

library(queue)

x <- create_queue("myqueue")

is_empty(x)

## Queue up some items

enqueue(x, 1)

enqueue(x, 2)

## Look at the head of the queue

peek(x)

## Retrieve some items

dequeue(x)

dequeue(x)

is_empty(x)

delete_queue(x)

```