fix: Vignette no longer fails.

Closes #4.

Author: marberts

CITATION.cff

@@ -8,7 +8,7 @@ message: 'To cite package "rsmatrix" in publications use:'
 type: software
 license: MIT
 title: 'rsmatrix: Matrices for Repeat-Sales Price Indexes'
-version: 0.2.9
+version: 0.2.9.9001
 doi: 10.5281/zenodo.10110159
 identifiers:
 - type: doi
@@ -31,7 +31,7 @@ preferred-citation:
   year: '2024'
   doi: 10.5281/zenodo.10110159
   url: https://cran.r-project.org/package=rsmatrix
-  notes: R package version 0.2.9
+  notes: R package version 0.2.9.9001
 repository: https://CRAN.R-project.org/package=rsmatrix
 repository-code: https://github.com/marberts/rsmatrix
 url: https://marberts.github.io/rsmatrix/
@@ -58,7 +58,7 @@ references:
   institution:
     name: R Foundation for Statistical Computing
     address: Vienna, Austria
-  year: '2025'
+  year: '2026'
   version: '>= 4.0'
 - type: software
   title: Matrix
@@ -77,7 +77,7 @@ references:
   - family-names: Jagan
     given-names: Mikael
     orcid: https://orcid.org/0000-0002-3542-2938
-  year: '2025'
+  year: '2026'
   doi: 10.32614/CRAN.package.Matrix
   version: '>= 1.5-0'
 - type: software
@@ -91,7 +91,7 @@ references:
     given-names: Yihui
     email: xie@yihui.name
     orcid: https://orcid.org/0000-0003-0645-5666
-  year: '2025'
+  year: '2026'
   doi: 10.32614/CRAN.package.knitr
 - type: software
   title: rmarkdown
@@ -135,7 +135,7 @@ references:
     given-names: Richard
     email: rich@posit.co
     orcid: https://orcid.org/0000-0003-3925-190X
-  year: '2025'
+  year: '2026'
   doi: 10.32614/CRAN.package.rmarkdown
 - type: software
   title: testthat
@@ -147,7 +147,7 @@ references:
   - family-names: Wickham
     given-names: Hadley
     email: hadley@posit.co
-  year: '2025'
+  year: '2026'
   doi: 10.32614/CRAN.package.testthat
   version: '>= 3.0.0'
 - type: software
@@ -161,7 +161,7 @@ references:
     given-names: Steve
     email: marberts@protonmail.com
     orcid: https://orcid.org/0000-0003-2544-9480
-  year: '2025'
+  year: '2026'
   doi: 10.32614/CRAN.package.gpindex
 - type: software
   title: piar
@@ -174,7 +174,7 @@ references:
     given-names: Steve
     email: marberts@protonmail.com
     orcid: https://orcid.org/0000-0003-2544-9480
-  year: '2025'
+  year: '2026'
   doi: 10.32614/CRAN.package.piar
   version: '>= 0.6.0'
 

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: rsmatrix
 Title: Matrices for Repeat-Sales Price Indexes
-Version: 0.2.9.9001
+Version: 0.2.10
 Authors@R: c(
     person(given = "Steve", family = "Martin", role = c("aut", "cre", "cph"),
            email = "marberts@protonmail.com",
@@ -16,12 +16,12 @@ Suggests:
     rmarkdown,
     testthat (>= 3.0.0),
     gpindex,
-    piar (>= 0.6.0)
+    piar (>= 0.8.0)
 License: MIT + file LICENSE
 Encoding: UTF-8
 URL: https://marberts.github.io/rsmatrix/, https://github.com/marberts/rsmatrix
 BugReports: https://github.com/marberts/rsmatrix/issues
 Config/testthat/edition: 3
 VignetteBuilder: knitr
-RoxygenNote: 7.3.2
+RoxygenNote: 7.3.3
 Roxygen: list(markdown = TRUE)

NEWS.md

@@ -1,3 +1,7 @@
+## rsmatrix 0.2.10
+
+- Fixed failing check on CRAN.
+
 ## rsmatrix 0.2.9
 
 - Updated maintainer email.

inst/CITATION

@@ -3,7 +3,7 @@ bibentry(
   title    = "{rsmatrix}: Matrices for Repeat-Sales Price Indexes",
   author   = person("Steve", "Martin", role = c("aut", "cre", "cph"),
                     comment = c(ORCID = "0000-0003-2544-9480")),
-  year     = "2024",
+  year     = "2026",
   doi      = "10.5281/zenodo.10110159",
   url      = "https://cran.r-project.org/package=rsmatrix",
   note     = sprintf("R package version %s", meta$Version)

vignettes/rsmatrix.Rmd

@@ -170,14 +170,14 @@ Once the index is calculated, it's often easier to turn into a matrix-like objec
 library(piar)
 
 dimensions <- do.call(rbind, strsplit(rownames(grs), ".", fixed = TRUE))
-grs_piar <- elemental_index(
+grs_piar <- elementary_index(
   grs,
   period = dimensions[, 2],
   ea = dimensions[, 1],
   chainable = FALSE
 )
 
-head(grs_piar, c(5, 5))
+grs_piar[1:5, 1:5]
 ```
 
 ## Sales pair contributions