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0x16
2009 Jun 15
2
NA as a result of using GLM
...with ecology but I'm also using glm.
I have a list of 16 genes and 10 samples. The samples are of two types, 4 Ctrl and 6 Diseased. If,
labelInd<-as.factor(c(rep("0",4),rep("1",6)))
genes.glm<-glm(labelInd ~ ., family=binomial, data=mat)
beeing "mat" the 10x16 matrix (without NAs), I got 17 values, first the intercept, 9 numerical values and "NA" for the last 7 genes. Does anybody you know why this is happening or how I can model using the 16 genes?
I hope anyone could help me with this!
Many thanks in advance,
Paul
[[alternative HTML vers...
2009 Jun 15
0
books on Time serie
...gt;
> I have a list of 16 genes and 10 samples. The samples are of two
> types, 4 Ctrl and 6 Diseased. If,
>
> labelInd<-as.factor(c(rep("0",4),rep("1",6)))
> genes.glm<-glm(labelInd ~ ., family=binomial, data=mat)
>
>
> beeing "mat" the 10x16 matrix (without NAs), I got 17 values, first
> the intercept, 9 numerical values and "NA" for the last 7 genes.
> Does anybody you know why this is happening or how I can model using
> the 16 genes?
>
> I hope anyone could help me with this!
> Many thanks in advanc...