5 files changed, 16 insertions(+), 6 deletions(-)

M ChangeLog
M DESCRIPTION
M NEWS
M man/neighbourfun.Rd
M vignettes/neighbours.Rnw

@@ 1,3 1,12 @@
+2023-09-21  Enrico Schumann  <es@enricoschumann.net>
+
+        * DESCRIPTION (Version): 0.1-3
+
+        * vignettes/neighbours.Rnw: remove "fontenc"
+
+        * DESCRIPTION (Depends): the package depends on
+        R >= 3.3, because it uses \doi{} in the docs
+
 2023-06-29  Enrico Schumann  <es@enricoschumann.net>
 
         * R/next_subset.R (next_subset): add function

@@ 2,7 2,7 @@ Package: neighbours
 Type: Package
 Title: Neighbourhood Functions for Local-Search Algorithms
 Version: 0.1-3
-Date: 2023-06-29
+Date: 2023-09-21
 Maintainer: Enrico Schumann <es@enricoschumann.net>
 Authors@R: person(given = "Enrico", family = "Schumann",
                   role  = c("aut", "cre"),


@@ 26,4 26,5 @@ License: GPL-3
 URL: http://enricoschumann.net/R/packages/neighbours/ ,
      https://sr.ht/~enricoschumann/neighbours/ ,
      https://github.com/enricoschumann/neighbours
+Depends: R (>= 3.3)
 Suggests: NMOF, quadprog, tinytest

@@ 1,4 1,4 @@
-v0.1-3  (2023-07-??; not yet released)
+v0.1-3  (2023-09-21)
 
   o New function "next_subset" for computing the next
     k-of-n subset.

@@ 111,7 111,7 @@ neighborfun (min = 0, max = 1, kmin = NULL, kmax = NULL,
 
   Gilli, M., Maringer, D. and Schumann, E. (2019) \emph{Numerical
   Methods and Optimization in Finance}. 2nd edition. Elsevier.\cr
-  \url{https://www.elsevier.com/books/numerical-methods-and-optimization-in-finance/gilli/978-0-12-815065-8}
+  \doi{10.1016/C2017-0-01621-X}
 
   Schumann, E. (2023) \emph{Financial Optimisation with R
     (\pkg{NMOF} Manual)}.\cr

@@ 2,11 2,11 @@
 \documentclass[a4paper,11pt]{article}
 \usepackage[left = 3cm, top = 2cm, bottom = 2cm, right = 4cm, marginparwidth=3.5cm]{geometry}
 \usepackage[noae,nogin]{Sweave}
-\usepackage{amsmath,amstext}
 \usepackage{libertine}
-\usepackage[T1]{fontenc}
 \usepackage[scaled=0.9]{inconsolata}
+% \usepackage[T1]{fontenc}
 \renewcommand*\familydefault{\sfdefault}
+\usepackage{amsmath,amstext}
 \usepackage{sfmath}
 \usepackage{hyperref}
 \usepackage{natbib}


@@ 385,7 385,7 @@ $x^{\Delta}$ will be relatively sparse, i.e. many of
 its elements are zero.
 
 \begin{equation*}
-   x^{\mathrm{n}} = \phantom{A(}x^{\mathrm{c}} + x^{\Delta}\,.
+  x^{\mathrm{n}} = x^{\mathrm{c}} + x^{\Delta}\,.
 \end{equation*}
 Then we have:
 \begin{equation*}