l*****k
发帖数: 587 | 1 newbie question:
I read in a dataframe using R
some characteristics are related to sample
some characteristics are related patient, since patients have multiple
samples taken, patient_ID column has duplicates.
I wonder if there is an easy way to plot certain characteristics by
patient_ids, using histogram... | l*****k
发帖数: 587 | 2 got an answer.
library(ggplot2) [if not installed, install.packages("ggplot2")]
# subset and remove NA values
result <- remove_missing(unique(df[,c("patient_id","clinical name")]))
【在 l*****k 的大作中提到】
: newbie question:
: I read in a dataframe using R
: some characteristics are related to sample
: some characteristics are related patient, since patients have multiple
: samples taken, patient_ID column has duplicates.
: I wonder if there is an easy way to plot certain characteristics by
: patient_ids, using histogram...
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