User: jmzeng1314

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jmzeng131490
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Posts by jmzeng1314

<prev • 19 results • page 1 of 2 • next >
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Comment: C: use firehose_get to download TCGA data
... Thank you for this tip. Actually I don't like to add the software in the environment, which always mislead the newcomer to bioinformatics. ...
written 2.0 years ago by jmzeng131490
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Tutorial: use firehose_get to download TCGA data
... it's extremly easy to use firehose_get to download TCGA data About firehose This website is maintained by Broad Institute, the url is : http://firebrowse.org/ , and all of the TCGA data are stored in below urls : https://gdac.broadinstitute.org/runs/stddata__latest/ https://gdac.broadinstitute.o ...
tutorial tcga rna-seq written 2.1 years ago by jmzeng131490
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Job: research staff in NTU Food Technology Centre - Bioinformatician
... # JD (Job Description ) The candidate will take part in developing lab methodologies and data systems for the characterization, typing and analysis of bacteria from the food production chain, using Next Generation Sequencing. Data will be evaluated using the most up-to-date sequencing (open source) ...
job rna-seq written 2.1 years ago by jmzeng131490
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Tutorial: bam2rpkm by bedtools
... # bam2rpkm by bedtools From alignment files (BAM format), multiple tools (htseq-counts, featureCounts) can count the number of reads located in a specific genomic regions(genes/exons/introns/ur/promoters/enhancers) based on the annotation files. there are always the case others need RPKM values, ...
bedtools rpkm tutorial bam rna-seq written 2.1 years ago by jmzeng131490
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Answer: A: filter 0,1,2 genotype matrix for LD
... So, SNPrelate NA should be replaced with 3 , is this your purpose ? ##IN R yourMatrix=read.table('yourFile.txt') head(yourMatrix) yourMatrix[is.na(yourMatrix)=3] ...
written 2.4 years ago by jmzeng131490
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Answer: A: Can't we proceed with a SAM file for downstream RNA-Seq data analysis?
... sure you can ! but it doesn't make any sense to use the SAM instead of BAM. Anyway, as you wish . ...
written 2.4 years ago by jmzeng131490
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Comment: C: Expand a DNA sequence with IUPAC codes into multiple sequence in R
... great, but both you and I made a mistake, he need the R solution ...
written 2.4 years ago by jmzeng131490
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Comment: C: Expand a DNA sequence with IUPAC codes into multiple sequence
... It's really easy by using python, how do you explain the functions **product** and **seq** ...
written 2.4 years ago by jmzeng131490
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Answer: A: Expand a DNA sequence with IUPAC codes into multiple sequence
... what a coincidence! I've the code for this question,also there's a brief description for it if you can understand our Chinese. [http://www.biotrainee.com/thread-668-1-1.html](http://www.biotrainee.com/thread-668-1-1.html) while(){ chomp; @F=split/:/; $hash{$F[0]}=uc $F[1]; } ...
written 2.4 years ago by jmzeng131490
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Answer: A: Machine Learning For Cancer Classification - Part 4 - Plotting A Kaplan-Meier Cu
... In the study "GSE2990", the sample size is 189, and you've filtered some samples which didn't have survival information. Why do you still can plot 62+63+62 samples in you KM plot ? ...
written 2.5 years ago by jmzeng131490

Latest awards to jmzeng1314

Scholar 2.5 years ago, created an answer that has been accepted. For A: How to remove lines with unmatched columns
Supporter 2.8 years ago, voted at least 25 times.

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