91219/how-to-access-the-last-value-from-a-vector-in-r
Hi Team,
I have one vector in R. I want to access the last value from the vector. How can I do that?
Hi@akhtar,
You can use the tail function in R. It will retrieve the value from the end as shown below.
tail(vector, n=1)
Hello team, you can use na.omit x <- c(NA, 3, ...READ MORE
Consider this vector: a<-c(1,2,3,NA,4,5,NA,NA) Write the function to impute ...READ MORE
Try this: df$symbol <- as.character(df$symbol) df$symbol[df$sym ...READ MORE
How to get the value passed through ...READ MORE
Well it truly depends on your requirement, If ...READ MORE
You can do this in R using ...READ MORE
Use gsub to match the substring that we want ...READ MORE
You can use svunit for this purpose. ...READ MORE
Hi@Marcelo, You can use the filter keyword to ...READ MORE
Hi@akhtar, You can use the select method to ...READ MORE
OR
At least 1 upper-case and 1 lower-case letter
Minimum 8 characters and Maximum 50 characters
Already have an account? Sign in.