User: Ashley
Ashley • 60
- Reputation:
- 60
- Status:
- Trusted
- Location:
- China
- Twitter:
- ashley199305
- Last seen:
- 9 months, 3 weeks ago
- Joined:
- 4 years, 6 months ago
- Email:
- l***********@gmail.com
Posts by Ashley
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• 68 results •
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... The answer is
df.groupby([’xxxx’]).mean()
...
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... Hi all
I have a question about data operation.
I have a file:
a 100
a 20
b 40
c 30
a 60
a 70
I want to obtain the result:
a 60(the average of 100 and 20)
b 40
c 30
d 65the average of 60 and 70)
the pro ...
0
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1
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156
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1
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... Thanks a lot for your help.
...
written 9 months ago by
Ashley • 60
0
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... The correct answer is "fastq-dump --table SEQUENCE SRR8523633". And I know the reason.
...
written 9 months ago by
Ashley • 60
0
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1
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156
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... I have fasta sequence of sacCer3 strain of yeast downloaded form http://hgdownload.cse.ucsc.edu/goldenPath/sacCer3/chromosomes/.
Because I need to mapping mu sequence data to this specie, I have to merge them together. Could you tell me how to merge them ( chrI.fa, chrII.fa, chrIII.fa ...) ? May I ...
written 9 months ago by
Ashley • 60
0
votes
1
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454
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5 follow
1
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... I have a nanopore sequencing data: https://www.ncbi.nlm.nih.gov/sra/SRX5326468[accn]
And I want to convert sra format file to fastq format file. There is an error occured, and help would be greatly appreciate.
Error information:
**Rejected 1191866 SPOTS because SPOTLEN < 1.
Read 1191866 spots fo ...
written 9 months ago by
Ashley • 60
0
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3
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2.3k
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3
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... Thank you very much. ...
written 12 months ago by
Ashley • 60
0
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240
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2
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Answer:
A: How Can I Merge Intervals ?
... I know how to calculate this one. Just using groupby function and pd object.
df.groupby(col2 and col3).apply(lambda x: np.average(col7, weights=col8)) ...
written 14 months ago by
Ashley • 60
0
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2
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240
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2
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Answer:
A: How Can I Merge Intervals ?
... I think pandas and numpy models are suit for our analysis. ...
written 14 months ago by
Ashley • 60
0
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2
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240
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... I want to merge intervals using weighted means instead of sum or average.
Thanks for taking your time to read this file.
My input data:
data format: chrFileA startFileA endFile1 chrFile2 startFile2 endFile2 value TheLengthOfOverlap
chr1 12000 13000 chr1 1298 ...
written 14 months ago by
Ashley • 60
Latest awards to Ashley
Popular Question
13 months ago,
created a question with more than 1,000 views.
For Gene set enrichment analysis (GSEA) of some lncRNAs(known for Gencode and newly assembled)
Popular Question
16 months ago,
created a question with more than 1,000 views.
For How to calculate "Tissue specificity score" using JSD
Scholar
17 months ago,
created an answer that has been accepted.
For C: Questions About How to Plot NOMe-seq Plot
Popular Question
21 months ago,
created a question with more than 1,000 views.
For How to calculate "Tissue specificity score" using JSD
Popular Question
2.8 years ago,
created a question with more than 1,000 views.
For Gene set enrichment analysis (GSEA) of some lncRNAs(known for Gencode and newly assembled)
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