Relational Operators
Usage
x < y
x > y
x <= y
x >= y
x == y
x != y
Value
These binary operators allow the comparison of values in vectors.
They return a vector of logicals indicating the result of the
element by element comparison. The elements of shorter vectors
are recycled as necessary.
Objects such as arrays or time-series can be compared this
way provided they are conformable.
Examples
x <- rnorm(20)
x < 1
x[x > 0]