Replace NA with 0 in R | 2 Examples for Vector & Data Frame
How to replace NA values with 0 in R programming (2 examples).
R code of this video:
##### Replace NA with 0 in vector #####
Example vector
x ＜- c(4, 9, 1, NA, 5, NA, NA)
Replace NA
x[is.na(x)] ＜- 0
##### Replace NA with 0 in data.frame
Example data.frame
data(airquality)
Replace NA
airquality[is.na(airquality)] ＜- 0
Find more explanations at https://statisticsglobe.com/r-replace...
Also, have a look at this post, in which I am explaining the is.na R function in more detail: https://statisticsglobe.com/r-is-na-f...
Additional information: The procedure that is shown in the video can also be applied to change NA to any other value. Just replace the 0 - as shown in the video - with another value.