search for: tp18363290p18375656

Displaying 1 result from an estimated 1 matches for "tp18363290p18375656".

2008 Jul 09
4
Find the closest value in a list or matrix
I have a long list of numbers [3.4,5.4,3.67,....], and I basically want to find the index of the number closest to this number that I have, let's say 5.43. How would I do this without writing a for loop (I have to do this many times for several lists)? Is there a "lookup" function in R? Thanks! -- View this message in context: