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Account for how read_csv() now assigns name to unnamed columns
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bensoltoff committed Jan 5, 2022
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3 changes: 1 addition & 2 deletions content/notes/statistical-learning/index.Rmd
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Expand Up @@ -44,9 +44,8 @@ By plotting the variables against one another using a scatterplot, we can see th
# get advertising data
(advertising <- here("static", "data", "Advertising.csv") %>%
read_csv() %>%
tbl_df() %>%
# remove id column
select(-X1))
select(-`...1`))
```

```{r plot_ad, dependson="get_ad"}
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184 changes: 94 additions & 90 deletions content/notes/statistical-learning/index.md
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Expand Up @@ -111,105 +111,109 @@ That said, whether **predictors** are qualitative or quantitative is not importa
```
## ─ Session info ───────────────────────────────────────────────────────────────
## setting value
## version R version 4.0.4 (2021-02-15)
## version R version 4.1.0 (2021-05-18)
## os macOS Big Sur 10.16
## system x86_64, darwin17.0
## ui X11
## language (EN)
## collate en_US.UTF-8
## ctype en_US.UTF-8
## tz America/Chicago
## date 2021-05-25
## date 2022-01-05
##
## ─ Packages ───────────────────────────────────────────────────────────────────
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## scales 1.1.1 2020-05-11 [1] CRAN (R 4.0.0)
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## stringr * 1.4.0 2019-02-10 [1] CRAN (R 4.0.0)
## testthat 3.0.2 2021-02-14 [1] CRAN (R 4.0.2)
## tibble * 3.1.1 2021-04-18 [1] CRAN (R 4.0.2)
## tidyr * 1.1.3 2021-03-03 [1] CRAN (R 4.0.2)
## tidyselect 1.1.1 2021-04-30 [1] CRAN (R 4.0.2)
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## yaml 2.2.1 2020-02-01 [1] CRAN (R 4.0.0)
## assertthat 0.2.1 2019-03-21 [1] CRAN (R 4.1.0)
## backports 1.2.1 2020-12-09 [1] CRAN (R 4.1.0)
## bit 4.0.4 2020-08-04 [1] CRAN (R 4.1.0)
## bit64 4.0.5 2020-08-30 [1] CRAN (R 4.1.0)
## blogdown 1.7 2021-12-19 [1] CRAN (R 4.1.0)
## bookdown 0.23 2021-08-13 [1] CRAN (R 4.1.0)
## broom 0.7.9 2021-07-27 [1] CRAN (R 4.1.0)
## bslib 0.3.1 2021-10-06 [1] CRAN (R 4.1.0)
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## callr 3.7.0 2021-04-20 [1] CRAN (R 4.1.0)
## cellranger 1.1.0 2016-07-27 [1] CRAN (R 4.1.0)
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## codetools 0.2-18 2020-11-04 [1] CRAN (R 4.1.0)
## colorspace 2.0-2 2021-06-24 [1] CRAN (R 4.1.0)
## crayon 1.4.2 2021-10-29 [1] CRAN (R 4.1.0)
## DBI 1.1.1 2021-01-15 [1] CRAN (R 4.1.0)
## dbplyr 2.1.1 2021-04-06 [1] CRAN (R 4.1.0)
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## devtools 2.4.2 2021-06-07 [1] CRAN (R 4.1.0)
## digest 0.6.28 2021-09-23 [1] CRAN (R 4.1.0)
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## fs 1.5.0 2020-07-31 [1] CRAN (R 4.1.0)
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## jquerylib 0.1.4 2021-04-26 [1] CRAN (R 4.1.0)
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## knitr 1.33 2021-04-24 [1] CRAN (R 4.1.0)
## labeling 0.4.2 2020-10-20 [1] CRAN (R 4.1.0)
## lattice 0.20-44 2021-05-02 [1] CRAN (R 4.1.0)
## lifecycle 1.0.1 2021-09-24 [1] CRAN (R 4.1.0)
## lubridate 1.7.10 2021-02-26 [1] CRAN (R 4.1.0)
## magrittr 2.0.1 2020-11-17 [1] CRAN (R 4.1.0)
## Matrix 1.3-4 2021-06-01 [1] CRAN (R 4.1.0)
## memoise 2.0.0 2021-01-26 [1] CRAN (R 4.1.0)
## mgcv 1.8-36 2021-06-01 [1] CRAN (R 4.1.0)
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## nlme 3.1-152 2021-02-04 [1] CRAN (R 4.1.0)
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## purrr * 0.3.4 2020-04-17 [1] CRAN (R 4.1.0)
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## readxl 1.3.1 2019-03-13 [1] CRAN (R 4.1.0)
## remotes 2.4.0 2021-06-02 [1] CRAN (R 4.1.0)
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## rmarkdown 2.11 2021-09-14 [1] CRAN (R 4.1.0)
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## testthat 3.0.4 2021-07-01 [1] CRAN (R 4.1.0)
## tibble * 3.1.6 2021-11-07 [1] CRAN (R 4.1.0)
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##
## [1] /Library/Frameworks/R.framework/Versions/4.0/Resources/library
## [1] /Library/Frameworks/R.framework/Versions/4.1/Resources/library
```

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