differences for PR #112

carpentries-incubator · Sep 26, 2023 · 6a7777e · 6a7777e
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diff --git a/30-dplyr.md b/30-dplyr.md
@@ -1286,9 +1286,13 @@ genes in certain samples. In the following fictive example, the gene Cyp2d22 has
 one expression value, in GSM2545338 sample.
 
 
-
-
 ```r
+rna_with_missing_values <- rna %>%
+  select(gene, sample, expression) %>%
+  filter(gene %in% c("Asl", "Apod", "Cyp2d22")) %>%
+  filter(sample %in% c("GSM2545336", "GSM2545337", "GSM2545338")) %>%
+  arrange(sample) %>%
+  filter(!(gene == "Cyp2d22" & sample != "GSM2545338"))
 rna_with_missing_values
 ```
 

diff --git a/md5sum.txt b/md5sum.txt
@@ -7,7 +7,7 @@
 "episodes/20-r-rstudio.Rmd" "e79b79ff6a51ce5e2b2cc55ce32016d2" "site/built/20-r-rstudio.md" "2023-09-06"
 "episodes/23-starting-with-r.Rmd" "5ef5989f0c01ebea6a48e930ec6a5066" "site/built/23-starting-with-r.md" "2023-09-06"
 "episodes/25-starting-with-data.Rmd" "e4085154bf5a849ad4d8fbddb0293903" "site/built/25-starting-with-data.md" "2023-09-06"
-"episodes/30-dplyr.Rmd" "9ef109d78cbd97700c4f9fc2987f59e1" "site/built/30-dplyr.md" "2023-09-06"
+"episodes/30-dplyr.Rmd" "30aa6b83ec8528361708410563bdbf1c" "site/built/30-dplyr.md" "2023-09-26"
 "episodes/40-visualization.Rmd" "0087460a2ed16ada100c6053b4f20e6e" "site/built/40-visualization.md" "2023-09-06"
 "episodes/60-next-steps.Rmd" "1529cdb71ed356a41d6a84c65c860fbe" "site/built/60-next-steps.md" "2023-09-06"
 "instructors/instructor-notes.md" "a59fd3b94c07c3fe3218c054a0f03277" "site/built/instructor-notes.md" "2023-09-06"