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error in DBS & ID denovo signatures extract #46
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Hi, Thanks for reporting this, as you say it seems to be a common issue. If you would be able to answer the following questions, hopefully I can try and work out what the cause is.
Thank you for your help! |
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Hello,
I got some errors using the above command. Hope you can any help.
DBS_denovo_sigs <- NMF_Extraction(input_matrices = DBS_input, range_of_sigs = 1:10, nrun = 10,
resdir = resdir)
Timing stopped at: 0.074 0 0.074
Timing stopped at: 35.24 11 9.273
geom_path: Each group consists of only one observation. Do you need to adjust
the group aesthetic?
geom_path: Each group consists of only one observation. Do you need to adjust
the group aesthetic?
[1] The optimal number of DBS signatures is .
[1] Extracting DBS signatures from the input samples..
Error: NMF::nmf - invalid argument 'rank': must be a single numeric value
In addition: Warning messages:
1: In cor(d.consensus, d.coph, method = "pearson") :
the standard deviation is zero
2: In (function (...) :
NAs were produced due to errors in some of the runs:
-#2[r=2] -> NMF::nmf - 10/10 fit(s) threw an error.
Error(s) thrown:
-error when preprocessInput_snv #3[r=3] -> NMF::nmf - 10/10 fit(s) threw an error.
I found someone had very similar kind of errors, but the solutions didn't work and I am using the newest version of the package.
#34 #34
Is there any helpful solution for this? I look forward to hearing from you.
Best wishes!
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