User: mzezza

gravatar for mzezza
mzezza10
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10
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New User
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Last seen:
10 months, 2 weeks ago
Joined:
3 years, 9 months ago
Email:
m*****@gmail.com

Posts by mzezza

<prev • 12 results • page 1 of 2 • next >
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WGCNA and microarray gene expression
... Hi, I've got a gene expression matrix (with GeneID and samples) and I'd like to perform a network analysis with WGCNA R package. Could anyone give me directions on how to process the data and possibly on how to proceed? Thanks ...
R microarray wgcna written 11 months ago by mzezza10 • updated 11 months ago by Kevin Blighe59k
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Imputation 1000 Genome and plink file
... Hi, I'm a new entry in "imputation's world". I downloaded impute2 and I read the examples. I've got a plink file format dataset (*.bim, *.bed, *.map, *.ped) and I want to use 1000 Genome dataset as reference panel. How to use plink files format in impute2 ? How to proceed ? ...
imputation 1000 genome impute2 written 3.4 years ago by mzezza10
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Phased - Unphased genotypes
... Hi, I would ask if someone could clarify me the concept of phased/unphased genotypes. In the first case we know the haplotype and in the second case we don't know the haplotype ? Thanks. ...
gene haplotypes impute snp phased genotypes written 3.4 years ago by mzezza10 • updated 3.4 years ago by Brian Bushnell17k
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Comment: A: Delete rows in dataframe in R
... Thanks you all, your advice has been useful. I solved with grepl function. Now, another question: I need to delete from a dataframe rows of another dataframe (with the same structure) using, maybe, a common cell. Thanks for your help. ...
written 3.4 years ago by mzezza10
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Comment: A: Delete rows in dataframe in R
... Thanks you all, your advice has been useful. I solved with grepl function. Now, another question: I need to delete from a dataframe rows of another dataframe (with the same structure) using, maybe, a common cell. Thanks for your help. ...
written 3.4 years ago by mzezza10
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Delete rows in dataframe in R
... Hi, I have a dataframe with n columns and n rows. I need to search all cells (type string) that starts with "chr......" and I need to delete the corresponding row. Did you help me ? Thanks. ...
R rows dataframe r dataframe written 3.4 years ago by mzezza10
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Comment: A: Polygenic Risk Score PLINK
... Hi, thanks for answer. Do you know other ways to calculate the PRS ? Currently I can't run PRSice. Thanks for helping. ...
written 3.5 years ago by mzezza10
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Polygenic Risk Score PLINK
... Hi, I have got my .assoc file with Odd Ratio for each SNP. Now I need help to understand how to calculate the Polygenic Risk Score on PLINK (command line). ...
snp scoring polygenic risk score plink risk score written 3.5 years ago by mzezza10 • updated 2.2 years ago by rse90
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Comment: C: Genomic variability R
... Yes! Extactly! Can you help me ? ...
written 3.6 years ago by mzezza10
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Comment: C: Genomic variability R
... Thanks for answer. No, I'm not looking for SNPs. I need to understand if the chromosomal region of interest, in comparison, is a highly variable region or not. I need a mere quantitative data. ...
written 3.6 years ago by mzezza10

Latest awards to mzezza

Great Question 3.4 years ago, created a question with more than 5,000 views. For Delete rows in dataframe in R
Epic Question 3.4 years ago, created a question with more than 10,000 views. For Delete rows in dataframe in R
Popular Question 3.4 years ago, created a question with more than 1,000 views. For Imputation 1000 Genome and plink file
Popular Question 3.4 years ago, created a question with more than 1,000 views. For Delete rows in dataframe in R
Popular Question 3.4 years ago, created a question with more than 1,000 views. For Phased - Unphased genotypes
Popular Question 3.4 years ago, created a question with more than 1,000 views. For Polygenic Risk Score PLINK

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