/R/If not na in r

If not na in r

If not na in r

which( !is.na(p), arr.ind=TRUE)

0

Source: stackoverflow.com

If not na in r

lapply(apply(p, 1, function(x) which(!is.na(x)) ) , paste, collapse=", ")

0

Source: stackoverflow.com

If not na in r

> which( !is.na(p), arr.ind=TRUE)
     row col
[1,]   1   2
[2,]   1   3
[3,]   2   4
[4,]   4   5
[5,]   2   7

0

Source: stackoverflow.com

If not na in r

> apply(p, 1, function(x) which(!is.na(x)) )
[[1]]
[1] 2 3

[[2]]
[1] 4 7

[[3]]
integer(0)

[[4]]
[1] 5

[[5]]
integer(0)

0

Source: stackoverflow.com

Similar codes

1 vote437 views3 answers
R merge by two columns
R
2 votes416 views2 answers
Read excel in r
R
0 vote387 views1 answer
L in r
R
2 votes379 views2 answers
R remove row names
R
1 vote391 views1 answer
R convert string to list of characters
R
0 vote398 views1 answer
Change the font of the title in a plot in r
R
0 vote383 views2 answers
Calculated defualt values in R function parameters
R
0 vote359 views1 answer
3d scatter plot in r
R
1 vote357 views1 answer
R test normality
R
0 vote389 views1 answer
Ggplot2 font times new roman
R

Share