[Rd] Lapack, determinant, multivariate normal density, solution to linear system, C language

r-devel list, I have recently written an R package that solves a linear least squares problem, and computes the multivariate normal density function. The bulk of the code is written in C, with interfacing code to the BLAS and Lapack libraries. The motivation here is speed. I ran into a problem com

Re: [Rd] Getting started with .C

On 12 April 2010 at 18:11, Sharpie wrote: | Jeff Brown wrote: | > I'm trying to learn to use .C, which lets one invoke compiled C code from | > within R. To do that, one has to first get the C code into R as a shared | > object, which (I think) means first compiling it (with COMPILE or SHLIB) | >

Re: [Rd] Getting started with .C

Jeff Brown wrote: > > Hi, > > I'm trying to learn to use .C, which lets one invoke compiled C code from > within R. To do that, one has to first get the C code into R as a shared > object, which (I think) means first compiling it (with COMPILE or SHLIB) > and then loading it (with dyn.load()).

Re: [Rd] R CMD check tells me 'no visible binding for globalvariable ', what does it mean?

> -Original Message- > From: r-devel-boun...@r-project.org > [mailto:r-devel-boun...@r-project.org] On Behalf Of Henrik Bengtsson > Sent: Monday, April 12, 2010 8:24 AM > To: Duncan Murdoch > Cc: r-devel; Michael Dewey > Subject: Re: [Rd] R CMD check tells me 'no visible binding > for gl

Re: [Rd] R CMD check tells me 'no visible binding for global variable ', what does it mean?

On Mon, Apr 12, 2010 at 5:08 PM, Duncan Murdoch wrote: > On 12/04/2010 10:51 AM, Michael Dewey wrote: >> >> When I run R CMD check on a package I have recently started work on I get >> the following: >> >> * checking R code for possible problems ... NOTE >> addlinear: no visible binding for global

Re: [Rd] R CMD check tells me 'no visible binding for global variable ', what does it mean?

On 12/04/2010 10:51 AM, Michael Dewey wrote: When I run R CMD check on a package I have recently started work on I get the following: * checking R code for possible problems ... NOTE addlinear: no visible binding for global variable 'x' I appreciate that this is only a NOTE and so I assume is

[Rd] R CMD check tells me 'no visible binding for global variable ', what does it mean?

When I run R CMD check on a package I have recently started work on I get the following: * checking R code for possible problems ... NOTE addlinear: no visible binding for global variable 'x' I appreciate that this is only a NOTE and so I assume is R's equivalent of 'This is perfectly legal bu