I have got a list with 3 colums x,y,z, now I want do delete whole rows where
column z has NA values
I am not intereted in x and y columns if there are also NA values or not,
moreover I do not want to touch them because if there would be NA that would
mean a more serious error for me, and I have
Are you using a 'dataframe' instead of a 'list?
If it is a dataframe, then the following will work:
df - df[!is.na(df$z), ] # only keep rows without z == NA
On Wed, Dec 8, 2010 at 5:16 AM, madr madra...@interia.pl wrote:
I have got a list with 3 colums x,y,z, now I want do delete whole rows
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