Package: numDeriv
Version: 2014.2-1
Title: Accurate Numerical Derivatives
Description: Methods for calculating (usually) accurate
numerical first and second order derivatives. Accurate calculations
are done using Richardson's extrapolation or, when applicable, a complex
step derivative is available. A simple difference
method is also provided. Simple difference is (usually) less accurate
but is much quicker than Richardson's extrapolation and provides a
useful cross-check.
Methods are provided for real scalar and vector valued functions.
Depends: R (>= 2.11.1)
LazyLoad: yes
ByteCompile: yes
License: GPL-2
Copyright: 2006-2011, Bank of Canada. 2012-2015, Paul Gilbert
Author: Paul Gilbert and Ravi Varadhan
Maintainer: Paul Gilbert <pgilbert.ttv9z@ncf.ca>
URL: http://optimizer.r-forge.r-project.org/
NeedsCompilation: no
Packaged: 2015-04-24 19:07:06 UTC; paul
Repository: CRAN
Date/Publication: 2015-05-04 23:41:52
providing 
.