How do you perform a logical 'AND' operation in R?
- Using the '&' operator
- Using the '&&' operator
- Using the 'AND' keyword
- All of the above
In R, you can perform a logical 'AND' operation using the '&' operator. The '&' operator returns 'TRUE' if both operands are 'TRUE', and 'FALSE' otherwise. For example, 'TRUE & FALSE' would evaluate to 'FALSE'.
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