graphkernels: Graph Kernels

A fast C++ implementation for computing various graph kernels including (1) simple kernels between vertex and/or edge label histograms, (2) graphlet kernels, (3) random walk kernels (popular baselines), and (4) the Weisfeiler-Lehman graph kernel (state-of-the-art).

Version: 1.6.1
Depends: igraph (≥ 1.1.2)
Imports: Rcpp (≥ 0.12.9)
LinkingTo: Rcpp, RcppEigen
Published: 2021-12-20
DOI: 10.32614/CRAN.package.graphkernels
Author: Mahito Sugiyama [aut, cre], The development of the graphkernels open access software package was financially supported by the Horizon 2020/CDS-QUAMRI/634541 project. This support is gratefully acknowledged. [fnd]
Maintainer: Mahito Sugiyama <mahito at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
CRAN checks: graphkernels results


Reference manual: graphkernels.pdf


Package source: graphkernels_1.6.1.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): graphkernels_1.6.1.tgz, r-oldrel (arm64): graphkernels_1.6.1.tgz, r-release (x86_64): graphkernels_1.6.1.tgz, r-oldrel (x86_64): graphkernels_1.6.1.tgz
Old sources: graphkernels archive


Please use the canonical form to link to this page.