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

Question

[hsu]

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!

[Mark]

This part:

assays=list(counts=zywtmono2)

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

[Mark]

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

Answer 1

[panzhang0404]

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

Answer 2

[hsu]

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

[Mark]

Reply under my comment, do not post an answer.