STAT 133 Lecture Notes - Lecture 10: Binary Operation
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" mall: average height for femau gender gender select and. Average height for male male individuals and gender. = true mean l starwars $ height [ which female ] select. Dplyr approach l star wars select gender - , gender , height ) ( star height select. , gender , height ) fem - mat. Ht < filter ( gender - height , gender == female " 1 gender height - by. gene - group by ( fem - mal. , gender ) avgs summarise ( height - by - gender , mean l height , na . rm=7me ) Nested 1 embedded summarise seleetustarwars function group by { filter. , gender , height ) gender % in % cc " female " " male " ) ) , gender) avg s= mean c height na. # box plot of height , for malelfemale star. Add color y~ female " male female mall star.
