adding DOI's to DESCRIPTION, removing use of installed_packages

CRAN-SUBMISSION

@@ -1,3 +1,3 @@
-Version: 0.1.2
-Date: 2024-01-23 20:33:15 UTC
-SHA: 4b0883574abdb589e78bf7242dce2c4c9f2dd430
+Version: 0.1.3
+Date: 2024-01-26 18:42:08 UTC
+SHA: 8d7e4d4d3130680919fa79646ddd0e06b3857002

DESCRIPTION

@@ -5,10 +5,10 @@ Authors@R: c(
     person("Beniamino", "Green", , "[email protected]", role = c("aut", "cre", "cph")),
     person("Etienne", "Bacher", email = "[email protected]", role = "ctb"),
     person(given = "The authors of the dependency Rust crates",
-             role = c("ctb"),
+             role = c("ctb", "cph"),
              comment = "see inst/AUTHORS file for details")
     )
-Description: Empowers users to fuzzily-merge data frames with millions or tens of millions of rows in minutes with low memory usage.  The package uses two locality sensitive hashing algorithms to avoid having to compare every pair of records in each dataset, resulting in fuzzy-merges that finish in linear time.
+Description: Empowers users to fuzzily-merge data frames with millions or tens of millions of rows in minutes with low memory usage.  The package uses the locality sensitive hashing algorithms developed by Datar, Immorlica, Indyk and Mirrokni (2004) <doi:10.1145/997817.997857>, and Broder (1998) <doi:10.1109/SEQUEN.1997.666900> to avoid having to compare every pair of records in each dataset, resulting in fuzzy-merges that finish in linear time.
 License: GPL (>= 3)
 Encoding: UTF-8
 Roxygen: list(markdown = TRUE)
@@ -19,18 +19,18 @@ Imports:
     tibble,
     tidyr
 Suggests:
-    arrow,
     babynames,
     covr,
     fuzzyjoin,
     igraph,
     knitr,
-    microbenchmark,
     rmarkdown,
     stringdist,
     testthat (>= 3.0.0),
     tidyverse,
-    purrr
+    purrr,
+    microbenchmark,
+    profmem
 Config/testthat/edition: 3
 URL: https://beniamino.org/zoomerjoin/
 BugReports: https://github.com/beniaminogreen/zoomerjoin/issues/

R/string_group.R

@@ -51,7 +51,7 @@
 #' @importFrom utils installed.packages
 jaccard_string_group <- function(string, n_gram_width = 2, n_bands = 45, band_width = 8, threshold = .7, progress = FALSE) {
 
-    if (!"igraph" %in% rownames(utils::installed.packages())) {
+    if (system.file(package = "igraph")=="") {
             stop("library 'igraph' must be installed to run this function")
     }
 

_pkgdown.yml

@@ -38,3 +38,10 @@ reference:
       - euclidean_curve
       - euclidean_probability
 
+  - title: data
+    contents:
+      - dime_data
+
+  - title: Miscellaneous
+    contents:
+      - zoomerjoin-package

cran-comments.md

@@ -1,9 +1,7 @@
 ## Resubmission
 This is a resubmission. In this version I have:
 
-* Removed a large data file accidentally included in the vignettes/ directory
-which caused the package tarball to be too large for CRAN
-* Removed some unnecessary documentation included with rust sources to bring
-the package size down to  < 5 MB
+* Added DOI's and author names to DESCRIPTION file.
+* Removed usage of installed.packages to detect if optional dependency `igraph` is installed.