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Fast manipulation of symbolic multivariate polynomials using the 'Map' class of the Standard Template Library. The package uses print and coercion methods from the 'mpoly' package (Kahle 2013, "Multivariate polynomials in R". The R Journal, 5(1):162), but offers speed improvements. It is comparable in speed to the 'spray' package for sparse arrays, but retains the symbolic benefits of 'mpoly'.
Package details 


Author  Robin K. S. Hankin [aut, cre] (<https://orcid.org/0000000159820415>) 
Maintainer  Robin K. S. Hankin <hankin.robin@gmail.com> 
License  GPL (>= 2) 
Version  1.012 
URL  https://github.com/RobinHankin/mvp 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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