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Error in netwrok construction

I have problem when i run WGCNA command

> # Call the network topology analysis function
> sft = pickSoftThreshold(datExpr, powerVector = powers, verbose = 5)
pickSoftThreshold: will use block size 773.
 pickSoftThreshold: calculating connectivity for given powers...
   ..working on genes 1 through 773 of 57862
**Error in { : task 1 failed - "'x' has a zero dimension."**
> # Plot the results:
> sizeGrWindow(9, 5)
NULL

what is that error

rna-seq

The error originates in pickSoftThreshold(). Make sure that datExpr and powers are the objects you expect them to be. In addition, using WGCNA as a tag for your question would make sense.

Hello Azhar!

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