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SummarizedExperiment-- Error in all_dims[, 1L] : incorrect number of dimensions

I'M constructing a SummarizedExperiment object by

zinbzywt <- SummarizedExperiment(assays=list(counts=zywtmono2), colData=zywtsampleinfor) in R.

There is an error:Error in all_dims[, 1L] : incorrect number of dimensions

What should I do about it ?

Thank you very much!

summarizedexperiment r
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updated by panzhang0404 • panzhang0404 • written by hsu • hsu

This part:

assays=list(counts=zywtmono2)

Does not make sense to me. Maybe you mean assays=list(zywtmono2) ?

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written by Mark Mark

Can you post the results of head(zywtmono2 (make sure it's correctly formatted).

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written by Mark Mark

2 answers

See if your zywtmono2 object is matrix or data frame. It has to be a matrix.

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written by panzhang0404 • panzhang0404

This part is right. I tried your answer but still got the same error.

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written by hsu • hsu

Reply under my comment, do not post an answer.

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written by Mark Mark

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