Expand space-filling designs

DESCRIPTION

@@ -4,7 +4,7 @@ Version: 1.2.1.9000
 Authors@R: c(
     person("Max", "Kuhn", , "[email protected]", role = "aut"),
     person("Hannah", "Frick", , "[email protected]", role = c("aut", "cre")),
-    person(given = "Posit Software, PBC", role = c("cph", "fnd"))
+    person("Posit Software, PBC", role = c("cph", "fnd"))
   )
 Description: Many models contain tuning parameters (i.e. parameters that
     cannot be directly estimated from the data). These tools can be used
@@ -26,12 +26,14 @@ Imports:
     pillar,
     purrr,
     rlang (>= 1.1.0),
+    sfd,
     tibble,
     utils,
     vctrs (>= 0.3.8),
     withr
 Suggests: 
     covr,
+    ggplot2,
     kernlab,
     knitr,
     rmarkdown,
@@ -41,9 +43,8 @@ Suggests:
 VignetteBuilder: 
     knitr
 ByteCompile: true
+Config/Needs/website: tidyverse/tidytemplate
 Config/testthat/edition: 3
-Config/Needs/website: 
-    tidyverse/tidytemplate
 Encoding: UTF-8
 LazyData: true
 Roxygen: list(markdown = TRUE)

NAMESPACE

@@ -27,6 +27,9 @@ S3method(grid_regular,list)
 S3method(grid_regular,param)
 S3method(grid_regular,parameters)
 S3method(grid_regular,workflow)
+S3method(grid_space_filling,list)
+S3method(grid_space_filling,param)
+S3method(grid_space_filling,parameters)
 S3method(parameters,default)
 S3method(parameters,list)
 S3method(parameters,param)
@@ -83,6 +86,7 @@ export(grid_latin_hypercube)
 export(grid_max_entropy)
 export(grid_random)
 export(grid_regular)
+export(grid_space_filling)
 export(harmonic_frequency)
 export(has_unknowns)
 export(hidden_units)

NEWS.md

@@ -1,5 +1,11 @@
 # dials (development version)
 
+## Improvements
+
+* The space-filling design functionality was expanded to include several new types of designs: Audze-Eglais, max/min L1, max/min L2, and uniform. These are all pre-computed designs accessed from the sfd package. 
+
+* A new function is used to access all of the space-filling designs called `grid_space_filling()`. 
+
 # dials 1.2.1
 
 ## New parameters