Guojun Wu

7 Questions 8 Answers 0 Followers

Questions related from Guojun Wu

2bwt-build fialed for big data, how to deal with TextLengthFromBytePacked > 2^32?

When I used soap2 for performing alignment, the 2bwt-builder failed as my reference genome is too big. Does anyone know how to solve this problem? Thank you!

04 April 2018 8,283 0 View

Can any one help me with prediction.function based on distance matrix in R?

I have a dataset, called data 1) data.dist=vegdist(data) # get the bray-curits distance 2) prediction.strength(data.dist,M=10,clustermethod=pamkCBI,diss=TRUE,usepam=TRU) # I hope to do the...

01 January 2016 4,695 2 View

How to convert solid csfasta to fasta file?

Does any know how to convert solid csfasta to fasta file? And is there any problems involved in it? Thank you! The csfasta data is something like this: >...

01 January 2015 4,434 0 View

How do you improve the bootstrap value in the phylogenetic tree in MEGA?

Any suggestion?

11 November 2014 5,652 7 View

Does anyone know the meaning of "conitg read depth?"

Does it equal (mapped reads number / contig length)? Or something else?

10 October 2014 9,757 0 View

Does anyone know how to perform a HMP protocol for "Bacteria core gene evaluation“?

The link is right here :http://www.hmpdacc.org/doc/sops/reference_genomes/metrics/Bacterial_CoreGenes_SOP.pdf I do not understand some points in it clearly: If the query is the amino acid...

10 October 2014 3,245 1 View

Who's running quake?

how to deal with the error as below? Read 30000 itemsError in est.cov(cov) :Cannot identify reliable trusted k-mer coverage peak. Please verify the integrity of your dataset (e.g. by running...

09 September 2014 2,192 0 View