[R] lm.fit glitch

[Spencer Graves]

I can replicate it as follows: 

 > (DF <- data.frame(x=c(1:2, NA, NA), y=c(NA, NA, 3:4)))
   x  y
1  1 NA
2  2 NA
3 NA  3
4 NA  4
 > lm(y~x, DF, na.action=na.omit)
Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) :
        0 (non-NA) cases

does this help?  spencer graves

Shadi Barakat wrote:

>Hello all,
>
>I've seen this error posted before, but no hints to its origin. Does
>anyone have any ideas?
>
>------------------------------------------------
>Error in lm.fit(x, y, offset = offset, ...) :
>        0 (non-NA) cases 
>------------------------------------------------
>
>Thx
>
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