CODEWITHSUNDEEP
rlistvector
TDierckx
TDierckx

Reputation: 73

R: Removing vector entries from a list of vectors after comparison using operator

I'm trying to remove elements smaller than a given number from the vectors contained in a list. I manage to find exactly which elements in the vector meet my criteria, but somehow I'm failing to select them.

myList <- list(1:7,4:7,5:10)
lapply(myList, function(x)`>`(x ,5))
...
Rmagic
...
desiredoutput <- list(6:7,6:7,6:10)

I'm sure it's something to do with `[` but I can't figure it out and searching for this problem is a nightmare.

Upvotes: 0

Views: 43

Answers (1)

akrun
akrun

Reputation: 887078

We need to extract the elements based on the logical index (x>=6)

lapply(myList, function(x) x[x>= 6])

Upvotes: 1

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