update URLs

Author: eddelbuettel

ChangeLog

@@ -8,6 +8,11 @@
 
 	* .travis.yml: Switch to r-ci using focal and bspm
 
+	* README.md: Updated URLs to https and/or redirect location
+	* inst/CITATION: Idem
+	* man/RcppEigen-package.Rd: Idem
+	* man/fastLm.Rd: Idem
+
 2020-08-16  Dirk Eddelbuettel  <[email protected]>
 
 	* README.md: Add JSS badge

README.md

@@ -1,13 +1,13 @@
 ## RcppEigen: Rcpp Integration for the Eigen Templated Linear Algebra Library
 
 [![Build Status](https://travis-ci.org/RcppCore/RcppEigen.svg)](https://travis-ci.org/RcppCore/RcppEigen)
-[![License](http://img.shields.io/badge/license-GPL%20%28%3E=%202%29-brightgreen.svg?style=flat)](http://www.gnu.org/licenses/gpl-2.0.html)
-[![License](http://img.shields.io/badge/license-MPL2-brightgreen.svg?style=flat)](http://www.mozilla.org/MPL/2.0/)
-[![CRAN](http://www.r-pkg.org/badges/version/RcppEigen)](https://cran.r-project.org/package=RcppEigen)
+[![License](https://img.shields.io/badge/license-GPL%20%28%3E=%202%29-brightgreen.svg?style=flat)](https://www.gnu.org/licenses/gpl-2.0.html)
+[![License](https://img.shields.io/badge/license-MPL2-brightgreen.svg?style=flat)](https://www.mozilla.org/MPL/2.0/)
+[![CRAN](https://www.r-pkg.org/badges/version/RcppEigen)](https://cran.r-project.org/package=RcppEigen)
 [![Dependencies](https://tinyverse.netlify.com/badge/RcppEigen)](https://cran.r-project.org/package=RcppEigen)
 [![Debian package](https://img.shields.io/debian/v/r-cran-rcppeigen/sid?color=brightgreen)](https://packages.debian.org/sid/r-cran-rcppeigen)
 [![Last Commit](https://img.shields.io/github/last-commit/RcppCore/RcppEigen)](https://github.com/RcppCore/RcppEigen)  
-[![Downloads](http://cranlogs.r-pkg.org/badges/RcppEigen?color=brightgreen)](http://www.r-pkg.org/pkg/RcppEigen)
+[![Downloads](https://cranlogs.r-pkg.org/badges/RcppEigen?color=brightgreen)](https://www.r-pkg.org:443/pkg/RcppEigen)
 [![CRAN use](https://jangorecki.gitlab.io/rdeps/RcppEigen/CRAN_usage.svg?sanitize=true)](https://cran.r-project.org/package=RcppEigen)
 [![BioConductor use](https://jangorecki.gitlab.io/rdeps/RcppEigen/BioC_usage.svg?sanitize=true)](https://cran.r-project.org/package=RcppEigen)
 [![StackOverflow](https://img.shields.io/badge/stackoverflow-rcpp-orange.svg)](https://stackoverflow.com/questions/tagged/rcpp)
@@ -16,19 +16,19 @@
 
 ### Synopsis
 
-[Eigen](http://eigen.tuxfamily.org) is a C++ template library for linear algebra:
+[Eigen](http://eigen.tuxfamily.org/index.php?title=Main_Page) is a C++ template library for linear algebra:
 matrices, vectors, numerical solvers and related algorithms.  It supports dense and sparse
 matrices on integer, floating point and complex numbers, decompositions of such matrices,
 and solutions of linear systems. Its performance on many algorithms is comparable with
 some of the best implementations based on `Lapack` and level-3 `BLAS`.
 
-RcppEigen provides an interface from R to and from [Eigen](http://eigen.tuxfamily.org) by
+RcppEigen provides an interface from R to and from [Eigen](http://eigen.tuxfamily.org/index.php?title=Main_Page) by
 using the facilities offered by the [Rcpp](http://dirk.eddelbuettel.com/code/rcpp.html)
 package for seamless R and C++ integration.
 
 ### Examples
 
-A few examples are over at the [Rcpp Gallery](http://gallery.rcpp.org/tags/eigen/). A simple one is
+A few examples are over at the [Rcpp Gallery](https://gallery.rcpp.org/tags/eigen/). A simple one is
 
 ```c++
 #include <RcppEigen.h>
@@ -55,13 +55,13 @@ sourceCpp("eigenExample.cpp")
 
 due to the two Rcpp directives to use headers from the RcppEigen package, and to export
 the `getEigenValues()` function -- but read [the full
-post](http://gallery.rcpp.org/articles/eigen-eigenvalues/) for details.
+post](https://gallery.rcpp.org/articles/eigen-eigenvalues/) for details.
 
 
 ### Status
 
 The package is mature and under active development, following the
-[Eigen](http://eigen.tuxfamily.org) release cycle.
+[Eigen](http://eigen.tuxfamily.org/index.php?title=Main_Page) release cycle.
 
 ### Documentation
 

inst/CITATION

@@ -9,11 +9,11 @@ citEntry(entry = "Article",
   volume       = "52",
   number       = "5",
   pages        = "1--24",
-  url          = "http://www.jstatsoft.org/v52/i05/",
+  url          = "https://www.jstatsoft.org/v52/i05/",
 
   textVersion  =
   paste("Douglas Bates, Dirk Eddelbuettel (2013).",
         "Fast and Elegant Numerical Linear Algebra Using the RcppEigen Package.",
         "Journal of Statistical Software, 52(5), 1-24.",
-        "URL http://www.jstatsoft.org/v52/i05/.")
+        "URL https://www.jstatsoft.org/v52/i05/.")
 )

man/RcppEigen-package.Rd

@@ -17,7 +17,7 @@ Rcpp/Eigen bridge
   package are for illustration only.
 
   As described at the Eigen project's home page,
-  \url{http://eigen.tuxfamily.org}, Eigen is a versatile, fast, reliable
+  \url{http://eigen.tuxfamily.org/index.php?title=Main_Page}, Eigen is a versatile, fast, reliable
   and elegant collection of C++ classes for linear algebra.
 }
 \references{

man/fastLm.Rd

@@ -37,7 +37,7 @@ fastLm(X, \dots)
     Cholesky, 3 for the LDLT Cholesky, 4 for the Jacobi singular value
     decomposition (SVD) and 5 for a method based on the
     eigenvalue-eigenvector decomposition of
-    \eqn{\mathbf{X}^\prime\mathbf{X}}{X'X}.  Default is zero.} 
+    \eqn{\mathbf{X}^\prime\mathbf{X}}{X'X}.  Default is zero.}
 
   \item{\dots}{not used}
 }
@@ -47,7 +47,7 @@ fastLm(X, \dots)
 
   The \code{fastLmPure} function provides a reference use case of the \code{Eigen}
   C++ template library via the wrapper functions in the \pkg{RcppEigen} package.
-  
+
   The \code{fastLm} function provides a more standard implementation of
   a linear model fit, offering both a default and a formula interface as
   well as \code{print}, \code{summary} and \code{predict} methods.
@@ -57,7 +57,7 @@ fastLm(X, \dots)
   decomposition, so that it can handle rank-deficient cases
   effectively.  Other methods for determining least squares solutions
   are available according to the value of the \code{method} argument.
-  
+
   An example of the type of situation requiring extra care in checking
   for rank deficiency is a two-way layout with missing cells (see the
   examples section).  These cases require a special pivoting scheme of
@@ -78,16 +78,16 @@ fastLm(X, \dots)
      call argument similar to the \code{\link{lm}} or
   \code{\link[MASS]{rlm}} functions..
 }
-\seealso{\code{\link{lm}}, \code{\link{lm.fit}}} 
+\seealso{\code{\link{lm}}, \code{\link{lm.fit}}}
 \references{
   Douglas Bates and Dirk Eddelbuettel (2013). Fast and Elegant Numerical
   Linear Algebra Using the \pkg{RcppEigen} Package. \emph{Journal of
     Statistical Software}, \bold{52(5)}, 1-24.
   URL http://www.jstatsoft.org/v52/i05/.
 }
 \author{
-  Eigen is described at \url{http://eigen.tuxfamily.org}. RcppEigen is written by
-  Douglas Bates, Dirk Eddelbuettel and Romain Francois.
+  Eigen is described at \url{http://eigen.tuxfamily.org/index.php?title=Main_Page}.
+  RcppEigen is written by Douglas Bates, Dirk Eddelbuettel and Romain Francois.
 }
 \examples{
   data(trees, package="datasets")