scortijo / 2021_L3_R

Site du cours: https://scortijo.github.io/2021_L3_R/
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Add bonus question to exercises (including some online search) #10

Open scortijo opened 2 years ago

OceaneCsn commented 2 years ago

+Ex 3 filter : sélectionner les lignes dont le background contient "Col"

filter(expt1, str_detect(background, "Col"))
filter(expt1, grepl("Col", background))