Add mention of init_variable_list.

psrc · Aug 5, 2024 · 7d121fb · 7d121fb
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diff --git a/docs/articles/retrieve-and-summarize-data.html b/docs/articles/retrieve-and-summarize-data.html
diff --git a/docs/pkgdown.yml b/docs/pkgdown.yml
@@ -4,7 +4,7 @@ pkgdown_sha: ~
 articles:
   add-standard-groupings: add-standard-groupings.html
   retrieve-and-summarize-data: retrieve-and-summarize-data.html
-last_built: 2024-08-03T05:42Z
+last_built: 2024-08-05T16:33Z
 urls:
   reference: https://psrc.github.io/psrc.travelsurvey/reference
   article: https://psrc.github.io/psrc.travelsurvey/articles
diff --git a/docs/search.json b/docs/search.json
diff --git a/vignettes/retrieve-and-summarize-data.Rmd b/vignettes/retrieve-and-summarize-data.Rmd
@@ -35,6 +35,11 @@ For efficiency, `get_psrc_hts()` only requests the variables you specify, so you
 View(psrc_hts_varsearch("\\bmode\\b"))
 ```
 
+To browse the entire variable list, open the internal data object `init_variable_list`:
+```{r init_variable_list, message=FALSE, eval=FALSE}
+View(psrc.travelsurvey:::init_variable_list)
+```
+
 Note: It is unnecessary to include the survey year, table ids, weights, or survey stratification variable (`sample_segment`) in your `survey_vars` argument; since they are necessary for later steps, `get_psrc_hts()` includes them implicitly. Factor variables and levels are applied from the codebook, and missing or skip-value codes are recoded as `NA`.
 
 ## Summarization