User: hansong798

gravatar for hansong798
hansong79820
Reputation:
20
Status:
New User
Location:
Last seen:
1 year, 5 months ago
Joined:
2 years, 1 month ago
Email:
h*********@gmail.com

Posts by hansong798

<prev • 7 results • page 1 of 1 • next >
2
votes
1
answer
543
views
1
answer
high multiple correction p-value
... Hello. I had gene testing for finding significant signals and i got 13,500 genes which have less than p value<0.05. (out of 25,000) However when i adjusted the p value using FDR, all adjusted p value are near 1. Then, should i interpret 'there is no significant gene' and cannot use this da ...
multiple correction pvalue written 18 months ago by hansong79820 • updated 18 months ago by Jean-Karim Heriche24k
1
vote
0
answers
534
views
0
answers
How to remove batch effects using surrogate variables?
... My methylation data has about 800 sample and 300,000 variables and I found 26 surrogate variables using 'DoISVA' package in r. The problem is that r function that remove batch effects like 'removeBatchEffect' or 'ComBat' can get only 1 or 2 batch effect as input. However, in mycase, I want to r ...
R written 21 months ago by hansong79820
0
votes
1
answer
696
views
1
answers
Comment: C: How to select one gene at a CpG site?
... I added figure. It is a part of my annotation data. ...
written 2.1 years ago by hansong79820
0
votes
1
answer
696
views
1
answer
How to select one gene at a CpG site?
... Hello, I have some problem to process TCGA public data. I downloaded TCGA breast cancer's methylation data with annotation information using "TCGAbiolinks" package of R but there are some CpG sites which have multiple gene symbols at each. However, I need data which have 1 gene symbol at 1 CpG ...
gene assembly written 2.1 years ago by hansong79820 • updated 2.1 years ago by Charles Warden8.0k
0
votes
1
answer
450
views
1
answers
Comment: C: could I use female methylation data annotated using hg38?
... Thanks for your help. Then, I will check their read counts! ...
written 2.1 years ago by hansong79820
0
votes
1
answer
450
views
1
answers
Comment: C: could I use female methylation data annotated using hg38?
... Thank you for your comment. I checked the position of chrY is included in PAR region unfortunately, they were not included. ...
written 2.1 years ago by hansong79820
3
votes
1
answer
450
views
1
answer
could I use female methylation data annotated using hg38?
... I downloaded TCGA breast cancer methylation data from 91 female individuals but I found something interesting. The data of female annotated by 'hg38' have Y chromosome gene symbol. So, I searched how to handle it and get solution that tells to use reference 'hg38 canonical female'. the differe ...
assembly written 2.1 years ago by hansong79820

Latest awards to hansong798

No awards yet. Soon to come :-)

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 2.3.0
Traffic: 2650 users visited in the last hour
_