[BioC] How to read flag info from ImaGene output file

James Wettenhall wettenhall at wehi.edu.au
Fri Jul 16 01:49:02 CEST 2004

Hi Saroj,

On Thu, 15 Jul 2004, Saroj Mohapatra wrote:
> RG<-read.maimages(files,source="imagene",wt.fun=myfun)
> I get the message that it reads the images and then:
> Error in "[<-"(`*tmp*`,,I,value=numeric(0)) :
>          Nothing to replace with

Please read the examples in the help for ?QualityWeights and

The wt.fun argument of read.maimages does not just take a
function name like myfun.  The function needs to be evaluated,
e.g. myfun() or myfun(10)

Hope this helps,

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