Package: neo2R 3.1.2

neo2R: Neo4j to R

The aim of neo2R is to provide simple and low level connectors for querying neo4j graph databases (<https://neo4j.com/>). The objects returned by the query functions are either lists or data.frames with very little post-processing. It allows fast processing of queries returning many records. And it let the users handle post-processing according to the data model and their needs.

Authors:Patrice Godard [aut, cre, cph], Eusebiu Marcu [ctb]

neo2R_3.1.2.tar.gz
neo2R_3.1.2.zip(r-4.7-any)neo2R_3.1.2.zip(r-4.6-any)neo2R_3.1.2.zip(r-4.5-any)
neo2R_3.1.2.tgz(r-4.6-any)neo2R_3.1.2.tgz(r-4.5-any)
neo2R_3.1.2.tar.gz(r-4.7-any)neo2R_3.1.2.tar.gz(r-4.6-any)
neo2R_3.1.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
neo2R/json (API)

# Install 'neo2R' in R:
install.packages('neo2R', repos = c('https://patzaw.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/patzaw/neo2r/issues

Pkgdown/docs site:https://patzaw.github.io

On CRAN:

Conda:

6.87 score 16 stars 1 packages 17 scripts 370 downloads 1 mentions 7 exports 14 dependencies

Last updated from:c6b75c678c. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develOK98
source / vignettesOK176
linux-releaseOK105
macos-releaseOK154
macos-oldrelOK97
windows-develOK65
windows-releaseOK58
windows-oldrelOK74
wasm-releaseOK99

Exports:cyphergraphRequestimport_from_dfmulticypherprepCqlreadCqlstartGraph

Dependencies:askpassclicurlgluehttr2jsonlitelifecyclemagrittropensslR6rlangsysvctrswithr

Getting Started with neo2R and Neo4j Aura
Introduction | Prerequisites | Connecting to Neo4j Aura | Create and Connect to an Aura Instance | The Movie Recommendations Dataset | Exploring the Database Schema | Node and Relationship Types | Node Labels | Relationship Types | Counting Database Elements | Querying with Cypher | Top Prolific Actors | Movies and Their Directors | Parameterized Queries | Graph Result Format | Network Visualization with visNetwork | Step 1: Fetch Nodes and Edges | Step 2: Shape Data for visNetwork | Step 3: Draw the Network | Further Reading
Rendered fromneo2R-aura.Rmdusingknitr::rmarkdown

Last update: 2026-08-23
Started: 2026-08-22

Running Neo4j with Docker Containers
Introduction | Prerequisites | Neo4j 3.x | Neo4j 4.x | Neo4j 5.x (>= 5.12) | Neo4j >= 2025 | Updating Credentials for Neo4j >= 5 | Key Differences Summary | Further Reading
Rendered fromneo2R-docker.Rmdusingknitr::rmarkdown

Last update: 2026-08-23
Started: 2026-08-22

Using neo2R with Local Neo4j Instances
Introduction | Connecting to Local Neo4j | Importing Data from Data Frames | Querying the Neo4j Database | Further Reading
Rendered fromneo2R-local.Rmdusingknitr::rmarkdown

Last update: 2026-08-23
Started: 2026-08-22