Convert Numeric to Factor

x <- c(0.7,-1.6,-0.2,-1.2,-0.1,3.4,3.7,0.8,0.0,2.0) breaks <- seq(-2, 4, 2) result <- table(cut(x, breaks)) result

Function : cut - Convert Numeric to Factor
Description :
cut divides the range of x into intervals.

Usage :
cut( x, breaks, ... )
x : a numeric vector which is to be converted to a factor by cutting.
breaks : either a numeric vector of two or more cut points or a single number (greater than or equal to 2) giving the number of intervals into which x is to be cut.