njtierney
commented
1 year ago library(naniar)
library(dplyr)
#>
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#>
#> filter, lag
#> The following objects are masked from 'package:base':
#>
#> intersect, setdiff, setequal, union
vec <- rnorm(10)
vec[sample(1:10, 3)] <- NA
impute_mode(vec)
#> [1] -0.8667728 -1.3941443 -1.2821929 -1.1371585 -0.7508977 -1.0704500
#> [7] -1.1450668 -1.1450668 1.1446806 -1.1450668
dat <- tibble(
num = rnorm(10),
int = as.integer(rpois(10, 5)),
fct = factor(LETTERS[1:10])
) %>%
mutate(
across(
everything(),
\(x) set_prop_miss(x, prop = 0.25)
)
)
dat
#> # A tibble: 10 × 3
#> num int fct
#> <dbl> <int> <fct>
#> 1 NA 6 A
#> 2 NA NA B
#> 3 0.364 7 C
#> 4 -1.22 4 D
#> 5 0.0346 3 <NA>
#> 6 0.0860 5 F
#> 7 -0.486 4 <NA>
#> 8 -0.930 5 H
#> 9 0.932 NA I
#> 10 -0.946 5 J
dat %>%
nabular() %>%
mutate(
num = impute_mode(num),
int = impute_mode(int),
fct = impute_mode(fct)
)
#> # A tibble: 10 × 6
#> num int fct num_NA int_NA fct_NA
#> <dbl> <dbl> <fct> <fct> <fct> <fct>
#> 1 -0.787 6 A NA !NA !NA
#> 2 -0.787 5 B NA NA !NA
#> 3 0.364 7 C !NA !NA !NA
#> 4 -1.22 4 D !NA !NA !NA
#> 5 0.0346 3 A !NA !NA NA
#> 6 0.0860 5 F !NA !NA !NA
#> 7 -0.486 4 A !NA !NA NA
#> 8 -0.930 5 H !NA !NA !NA
#> 9 0.932 5 I !NA NA !NA
#> 10 -0.946 5 J !NA !NA !NACreated on 2023-04-10 with reprex v2.0.2
Description
implements imputing the mode
Related Issue
213
Example
Created on 2023-04-10 with reprex v2.0.2
Session info
``` r sessioninfo::session_info() #> ─ Session info ─────────────────────────────────────────────────────────────── #> setting value #> version R version 4.2.3 (2023-03-15) #> os macOS Ventura 13.2 #> system aarch64, darwin20 #> ui X11 #> language (EN) #> collate en_US.UTF-8 #> ctype en_US.UTF-8 #> tz Australia/Hobart #> date 2023-04-10 #> pandoc 2.19.2 @ /Applications/RStudio.app/Contents/Resources/app/quarto/bin/tools/ (via rmarkdown) #> #> ─ Packages ─────────────────────────────────────────────────────────────────── #> package * version date (UTC) lib source #> cli 3.6.0 2023-01-09 [1] CRAN (R 4.2.0) #> colorspace 2.1-0 2023-01-23 [1] CRAN (R 4.2.0) #> digest 0.6.31 2022-12-11 [1] CRAN (R 4.2.0) #> dplyr * 1.1.1 2023-03-22 [1] CRAN (R 4.2.0) #> evaluate 0.20 2023-01-17 [1] CRAN (R 4.2.0) #> fansi 1.0.4 2023-01-22 [1] CRAN (R 4.2.0) #> fastmap 1.1.0 2021-01-25 [1] CRAN (R 4.2.0) #> fs 1.6.1 2023-02-06 [1] CRAN (R 4.2.0) #> generics 0.1.3 2022-07-05 [1] CRAN (R 4.2.0) #> ggplot2 3.4.1 2023-02-10 [1] CRAN (R 4.2.0) #> glue 1.6.2 2022-02-24 [1] CRAN (R 4.2.0) #> gtable 0.3.1 2022-09-01 [1] CRAN (R 4.2.0) #> htmltools 0.5.4 2022-12-07 [1] CRAN (R 4.2.0) #> knitr 1.42 2023-01-25 [1] CRAN (R 4.2.0) #> lifecycle 1.0.3 2022-10-07 [1] CRAN (R 4.2.0) #> magrittr 2.0.3 2022-03-30 [1] CRAN (R 4.2.0) #> munsell 0.5.0 2018-06-12 [1] CRAN (R 4.2.0) #> naniar * 1.0.0.9000 2023-04-10 [1] local #> pillar 1.8.1 2022-08-19 [1] CRAN (R 4.2.0) #> pkgconfig 2.0.3 2019-09-22 [1] CRAN (R 4.2.0) #> purrr 1.0.1 2023-01-10 [1] CRAN (R 4.2.0) #> R.cache 0.16.0 2022-07-21 [1] CRAN (R 4.2.0) #> R.methodsS3 1.8.2 2022-06-13 [1] CRAN (R 4.2.0) #> R.oo 1.25.0 2022-06-12 [1] CRAN (R 4.2.0) #> R.utils 2.12.2 2022-11-11 [1] CRAN (R 4.2.0) #> R6 2.5.1 2021-08-19 [1] CRAN (R 4.2.0) #> reprex 2.0.2 2022-08-17 [1] CRAN (R 4.2.0) #> rlang 1.1.0 2023-03-14 [1] CRAN (R 4.2.0) #> rmarkdown 2.20 2023-01-19 [1] CRAN (R 4.2.0) #> rstudioapi 0.14 2022-08-22 [1] CRAN (R 4.2.0) #> scales 1.2.1 2022-08-20 [1] CRAN (R 4.2.0) #> sessioninfo 1.2.2 2021-12-06 [1] CRAN (R 4.2.0) #> styler 1.9.0 2023-01-15 [1] CRAN (R 4.2.0) #> tibble 3.2.1 2023-03-20 [1] CRAN (R 4.2.0) #> tidyselect 1.2.0 2022-10-10 [1] CRAN (R 4.2.0) #> utf8 1.2.3 2023-01-31 [1] CRAN (R 4.2.0) #> vctrs 0.6.1 2023-03-22 [1] CRAN (R 4.2.0) #> visdat 0.6.0 2023-02-02 [1] local #> withr 2.5.0 2022-03-03 [1] CRAN (R 4.2.0) #> xfun 0.37 2023-01-31 [1] CRAN (R 4.2.0) #> yaml 2.3.7 2023-01-23 [1] CRAN (R 4.2.0) #> #> [1] /Library/Frameworks/R.framework/Versions/4.2-arm64/Resources/library #> #> ────────────────────────────────────────────────────────────────────────────── ```Tests
Yes
NEWS + DESCRIPTION
Yes