[R] Reading csv file with missing value

[Bert Gunter]

Read yesterday's and today's archives.

Cheers,
Bert


Bert Gunter

"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )


On Fri, Jun 24, 2016 at 1:55 PM, Steven Yen <syen04 at gmail.com> wrote:
> I read a csv file (with read.csv) containing missing values (as shown
> below). Is there a convenient way to set these NA into zeros?
> Better yet, is there an option to assign zeros to these blank cells in
> reading the csv file? Thank you!
>
> NA  -1  NA  NA  NA   1  NA
> NA  NA  NA  NA  NA  NA  NA
> NA  NA  NA  NA  NA  NA  NA
> NA  -1  NA  NA  NA  NA  NA
>
>
>
>         [[alternative HTML version deleted]]
>
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