R error : Error in getEAWP(object) : data object isn't of a recognized data class
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2.5 years ago

I get this error in microarray analysis

> fit = lmFit(DataSeries, design)
Error in getEAWP(object) : data object isn't of a recognized data class
microarray GEOquery • 1.4k views
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Did you do this R error: unable to find an inherited method for function ‘exprs’ for signature ‘"list"’ ? Probably the same error, you are trying to fit that list into the function rather than the ExpressionSet.

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Please use the formatting bar (especially the code option) to present your post better. You can use backticks for inline code (`text` becomes text), or select a chunk of text and use the highlighted button to format it as a code block. If your code has long lines with a single command, break those lines into multiple lines with proper escape sequences so they're easier to read and still run when copy-pasted. I've done it for you this time.
code_formatting

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What is the output of class(DataSeries) and class(design) ?

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