add additional functions

NAMESPACE

@@ -7,7 +7,9 @@ export(countDots)
 export(countNA)
 export(dbSafeNames)
 export(findDots)
+export(get_fips)
 export(get_png)
+export(get_stabbr)
 export(grade_level_to_num)
 export(has_caption)
 export(make_logo_grob)
@@ -16,14 +18,20 @@ export(measure_caption)
 export(na_sum)
 export(na_zero)
 export(nvals)
+export(outersect)
+export(perturb_count)
 export(plot_jpeg)
 export(pretty_count)
 export(pretty_per)
 export(race_short_names)
+export(random_round)
 export(safe_max)
+export(safe_ratio)
 export(simpleCap)
 export(star_subs)
 export(theme_civilytics)
+export(z_gap_test)
+export(z_univariate)
 import(ggplot2)
 importFrom(ggplot2,theme)
 importFrom(graphics,plot)
@@ -34,3 +42,4 @@ importFrom(gridExtra,arrangeGrob)
 importFrom(jpeg,readJPEG)
 importFrom(png,readPNG)
 importFrom(stringr,str_count)
+importFrom(tidycensus,fips_codes)