[BioC] Error in as.vector(x, mode)

[James W. MacDonald]

Hi Bharathi,

Ayyarappan Bharathi wrote:
>> eset = justRMA

If this is really the code you are using, the problem is here. Instead 
of computing RMA, you are simply assigning the rma() function to another 
variable, 'eset'. What you want is

eset <- justRMA()

Best,

Jim


>>   library(limma)
>>   targets = readTargets("target.txt")
>> targets
>>   lev <- c("SP","SN")
>>   f <- factor(targets$Targets, levels=lev)
>> design <- model.matrix(~0+f)
>>   colnames(design) <- lev
>>   fit <- lmFit( eset, design)
> Error in as.vector(x, mode) : 
>  cannot coerce type 'closure' to vector of type 'any'
> 
> 
> this is the message i am getting, when i try to work with around 117 cel files.
> Target file and design seems to ok. but still i am getting error message.
> Please some one help regard this.
> Many Thanks
> Bharathi
> 
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-- 
James W. MacDonald, M.S.
Biostatistician
Douglas Lab
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