Logical operators in R

December 14, 2010 | csgillespie

In R, the operators “|” and “&” indicate the logical operations OR and AND. For example, to test if x equals 1 and y equals 2 we do the following: __ x = 1; y = 2 __ (x == 1) & (y == 2) [1] TRUE However, if you are used to programming in [...] [Read more...]

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