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Tazinho / Advanced-R-Solutions

Set of solutions for the Advanced R programming book
https://advanced-r-solutions.rbind.io/
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4.1 (2) incomplete? #208

Closed CorradoLanera closed 4 years ago

CorradoLanera commented 4 years ago

Why is it different from x[NA_real_]?

Tazinho commented 4 years ago

Hm I think it's just a hint pointing out that the solution lies in the fact that NA ist logical. Anyway, I agree that we should start the sentence better like "In contrast to NA_real, NA has logical type and logical ..."