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Please view the image Please view the attached image.I want to delete the rows containing NA in airsystemdelay,securitydelay,airlinedelay,lateaircraftdelay,waeatherdelay

Soumyaranjan Mishra
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  • using `sum`, if the result is `NA` just remove – BENY Jul 02 '17 at 01:10
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    I'm voting to close this question as off-topic because SO is here to help with code you wrote but SO is not here to write code for you. – Rob Jul 02 '17 at 02:41

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Assuming you want to remove rows where any of columns 3 to 7 are NA:

df <- df[complete.cases(df[,c(3:7)]),]
user124543131234523
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