/R/How to count the number of non NA values in R

How to count the number of non NA values in R

How to count the number of NA in r

sum(is.na(df$col))

6

Source: stackoverflow.com

R count number of na

sum(is.na(df))

2

Source: stackoverflow.com

How to count the number of non NA values in R

sum(!is.na(df$col))

0

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