What is the difference between && and & in R?

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What is the difference between && and & in R?

a) Both are the same
b) && is for element-wise comparison, and & is for logical AND
c) & is for element-wise comparison, and && is for logical AND
d) && is faster than &

Answer:

c) & is for element-wise comparison, and && is for logical AND

Explanation:

In R, & performs element-wise comparison, while && evaluates the first element only in a logical AND operation.

Reference:

R Programming – Operators MCQ Questions and Answers

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