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lists in R

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lists in R

Super Learner 6 months ago
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Hi, in this exercise I don’t understand why for the task ” extract the second list as a list” we use the code newList[[2]] and not newList[2].

Hi Lisa,
I recently encountered the same problem and chalked it up to an error in the solution itself. Based on what we learned: newlist[2] seems like the only logical answer. Will stand by and wait for an answer too, thanks for posting the question! Cheers, Matt

– 6 months
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365 Team 1 month ago
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Hi both, 
thanks for reaching out!
You’re absolutely right, you can use the single brackets to extract the second list. Hope this helps!
 
Best, 
365 Eli

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