Question: Convert "minfi::RGChannelSet" class from OLD to NEW
gravatar for Tanvir Ahamed
17 months ago by
Tanvir Ahamed 270 wrote:


"RGChannelSet" is a class of data in minfi package. Very recently "SummarizedExperiment" package has change their class definition and so "RGChannelSet" has changed as "RGChannelSet" class is dependent on "SummarizedExperiment".

Now I have saved a data in "RGChannelSet" class and I have lost my raw idat files from which I have created that "RGChannelSet" data object.

Now when I try to read these saved data in my updated R/Bioconductor it says

Error in nrow(x@elementMetadata) : 
   no slot of name "elementMetadata" for this object of class "RGChannelSet"

Now in this situation, can any one please help me to read this old "RGChannelSet" class data into new "RGChannelSet" class or read into new R/Bioconductor setup??

Thanks in advance.

ADD COMMENTlink modified 17 months ago • written 17 months ago by Tanvir Ahamed 270
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