[R] lmList error message

From: Hai Lin <kevinvol2002_at_yahoo.com>
Date: Tue 04 Oct 2005 - 01:41:32 EST


Hello Rs,  

After running lmList, I've gotten an error message "Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : NA/NaN/Inf in foreign function call (arg 4)" I'm not able to understand what it means. Could you help me with it? The group varaible is reporterID.

Thanks all in advance.  

Kevin    

### commands and output ###

##########################

lm.S <- lmList(Log2CM ~~ Strain | reporterID, data=data.tall, pool=F)

> length(levels(data.tall$reporterID))
[1] 6513

> levels(data.tall$Strain)
[1] "WT" "KO"

>datatall[1:20,]
Log2CM reporterID Strain
3.430192973 IMAGE:1260690 KO
6.420003752 IMAGE:481703 KO
-2.135514971 IMAGE:1432976 KO
-2.321928095 IMAGE:959862 KO

1.370837695 IMAGE:1038124 KO
1.063264893 IMAGE:519411 KO
2.378511623 IMAGE:2101947 KO

-0.688055994 IMAGE:1260374 KO

1.389946518 IMAGE:522799 KO
-0.565199246 IMAGE:480815 KO

0.979962247 IMAGE:1430827 KO
-2.273018494 IMAGE:658095 KO

1.581642142 IMAGE:314290 KO
-0.857980995 IMAGE:1478681 KO
-1.894506871 IMAGE:1260277 KO
-0.804869659 IMAGE:480596 KO
-1.451988635 IMAGE:652861 KO

6.208242769 IMAGE:1038010 KO
5.951626379 IMAGE:519074 KO
-0.237394585 IMAGE:960834 KO
                

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