With the recent stable release of the CDK (1.3.12) and the inclusion of the new rendering classes, I was able to make a new release of the rcdk (3.1.1) and rcdklibs (1.3.11) packages that support cheminformatics in R. They’ve been pushed to CRAN and should be visible in a day or two. The new features […]
The CDK Volume Descriptor
Sometime back Egon implemented a simple group contribution based volume calculator and it made its way into the stable branch (1.4.x) today. As a result I put out a new version of the CDKDescUI which includes a descriptor that wraps the new volume calculator as well as the hybridization fingerprinter that Egon also implemented recently. […]
New Version of fingerprint
I’ve submitted version 3.4.3 of the fingerprint package to CRAN, so it should be available in a day or two. It’s an R package that lets you read in (chemical structure) fingerprint data from a variety of sources (CDK, MOE, BCI etc) and perform a variety of operations (bitwise, similarity, etc.) and visualizations on them. The […]