Cleaning Up NA Values

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Cleaning Up NA Values

Steve Jones - SSC Editor

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Points: 736150
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January 8, 2020 at 12:00 am

#3706604

Comments posted to this topic are about the item Cleaning Up NA Values

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Stewart "Arturius" Campbell SSC Guru Points: 72622 More actions · Answer 1

Nice question, thanks Steve

Learned something today

____________________________________________
Space, the final frontier? not any more...
All limits henceforth are self-imposed.
“libera tute vulgaris ex”

kaspencer SSCarpal Tunnel Points: 4880 More actions · Answer 2

Re. the Omit question:

I find the expression "extract out" a bit confusing. Does it mean:

I wish to extract only the rows with NA ... ? (That is to include them in the result).

or does it mean

I wish to omit the rows with NA ...? (That is, to exclude them from the result).

I shall have to take pot luck! (I did and I was right!)

Kenneth Spencer

This reply was modified 4 years, 10 months ago by kaspencer.

You never know: reading my book: "All about your computer" might just tell you something you never knew!
lulu.com/kaspencer

MilesC Ten Centuries Points: 1078 More actions · Answer 3

Nice question, it's odd for me to get the R questions right, but I did and learned something at the same time! Thx very much!!

Steve Jones - SSC Editor SSC Guru Points: 736150 More actions · Answer 4

Apologies. That is poor verbiage. I want to omit these from the result set. I'll change that.

kaspencer SSCarpal Tunnel Points: 4880 More actions · Answer 5

Thanks Steve ... as you can see, I guessed in the end, and guessed correctly. I would accept that the correct answer is the more probable meaning intended.

Best wsihes,

Kenneth Spencer

You never know: reading my book: "All about your computer" might just tell you something you never knew!
lulu.com/kaspencer