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iqspr (version 1.0)

Generate Chemical Strings (SMILES) with the Inverse QSPR Model

Description

Generate chemical structures possibly satisfying desired properties using the inverse QSPR model. It has three reference classes. ENgram is a class for learning the grammar structure of existing chemical strings using an extended N-gram model. QSPRpred contains a simple Bayes regression model to predict properties from structures. SmcChem is a class of the generator of chemical strings from the Inverse-QSPR model. This class has ENgram and QSPRpred class objects inside. The generator is implemented by the Sequential Monte Carlo sampler.

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Install

install.packages('iqspr')

Monthly Downloads

24

Version

1.0

License

Artistic-2.0

Maintainer

Last Published

May 21st, 2016

Functions in iqspr (1.0)