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Multiple strings for missing values #125

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TonyLadson opened this issue Apr 13, 2015 · 4 comments
Closed

Multiple strings for missing values #125

TonyLadson opened this issue Apr 13, 2015 · 4 comments

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@TonyLadson
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I'm working on files that use many different strings to specify missing values e.g. "" (blank), NA, na, nr, nd. read_csv seems to only allow a single string.

read_csv("x,y\n1,2\n3,4\nna,NA", na = c('NA','na'))
Error: expecting a single value

It would be great if I could include multiple strings in the specification of missing values.

Thank you for all your work on readr. It is very fast.

@rpruim
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rpruim commented May 8, 2015

I'll second this motion.

@hadley
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hadley commented May 11, 2015

(This is the flip side of #114)

@jennybc
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jennybc commented May 23, 2015

👍

@mdlincoln
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👍 on this, and again on #114 😄

@hadley hadley closed this as completed in 6f4c9cc Jul 8, 2015
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5 participants