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Question

What will be the value of following R expression?

a.

Warning in log(c(-1, 2)): NaNs produced

b.

Error in log(c(-1, 2)): NaNs produced

c.

Message

d.

All of the mentioned

Posted under Scoping Rules and Debugging R Programming

Answer: (b).Error in log(c(-1, 2)): NaNs produced

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Q. What will be the value of following R expression?
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