User: Fabio Marroni

gravatar for Fabio Marroni
Fabio Marroni2.5k
Reputation:
2,520
Status:
Trusted
Location:
Italy
Website:
http://www.fabiomarron...
Scholar ID:
Google Scholar Page
Last seen:
19 hours ago
Joined:
9 years ago
Email:
f************@gmail.com

Posts by Fabio Marroni

<prev • 407 results • page 2 of 41 • next >
0
votes
0
answers
164
views
0
answers
Comment: C: issues using Value Matching command in R
... tab[tab[,1]=="ENSG00000223972.4",] You have to check that the first column is of character type. I also post the link to a [similar question on SO][1], where you can get further help. [1]: https://stackoverflow.com/questions/28261719/r-extracting-values-from-column-under-given-conditions-of ...
written 4 months ago by Fabio Marroni2.5k
0
votes
0
answers
383
views
0
answers
Comment: C: STAR ALIGNMENT: FATAL ERROR in reads input: short read sequence line: 0
... Did you give a look at the sequence of the read `@SRR6657766.4132571`? Maybe this would give an hint ...
written 4 months ago by Fabio Marroni2.5k
0
votes
1
answer
752
views
1
answers
Comment: C: Error message running admixture in WSL (Ubuntu) : Segmentation fault (core dumpe
... I am afraid I cannot help then, I know nothing about WSL. ...
written 6 months ago by Fabio Marroni2.5k
1
vote
1
answer
752
views
1
answers
Comment: C: Error message running admixture in WSL (Ubuntu) : Segmentation fault (core dumpe
... 1) did anybody try to inspect the memory usage as suggested by [i.sudbery][1]? What was the result? 2) did anybody try to run the same command on a reduced dataset? What was the result? 3) Admixture comes with a toy dataset (http://software.genetics.ucla.edu/admixture/download.html). Did anybody try ...
written 6 months ago by Fabio Marroni2.5k
1
vote
0
answers
502
views
0
answers
Comment: C: Beta coefficient is positive, but potential SNP effect size is negative
... The effect size is negative if the allele that is called "effect allele" confers a decrease in the measuread phenotype, and positive if it confers an increase. It is possible that in the regression the effect is calculated for allele A and then in the results the effect size is reported for allele B ...
written 6 months ago by Fabio Marroni2.5k
0
votes
1
answer
303
views
1
answers
Comment: C: Limma/edgeR or other for metagenomic (non-RNA) data?
... Sorry, not yet (only single time-point). I will do it shortly, and post developments if I find something that might be of help. ...
written 7 months ago by Fabio Marroni2.5k
0
votes
1
answer
303
views
1
answers
Answer: A: Limma/edgeR or other for metagenomic (non-RNA) data?
... I suggest you use the fitZig algorithm in [metagenomeSeq][1] package, which has been developed esplicitly for this, and that always gave me good results. [1]: https://bioconductor.org/packages/release/bioc/html/metagenomeSeq.html ...
written 7 months ago by Fabio Marroni2.5k
1
vote
2
answers
3.5k
views
2
answers
Comment: C: HISAT2 MAPQ scoring scheme
... Although I followed this approach for several time, I realized that it is not the best one. I found at least one instance in which these fields provide wrong results Here the results I got with hisat2 reference --no-unal -1 small_LM3_R1.fastq -2 small_LM3_R2.fastq -S small_LM3.sam HWI ...
written 7 months ago by Fabio Marroni2.5k
0
votes
1
answer
148
views
1
answers
Comment: C: Can primers for PCR be duplicated?
... Crossposted on seqanswers: http://seqanswers.com/forums/showthread.php?t=91115 Also, the question is not bioinformatics related, so it is a bit off-topic for biostars, and you are unlikely to get help here. You can read guides on how to post good questions (and maximize your chance of getting help) ...
written 8 months ago by Fabio Marroni2.5k
1
vote
1
answer
262
views
1
answers
Comment: C: Merging two files based on a particular column
... You merge your file 1 with the file 2 obtained as [i.sudbery][1] suggested and you get what you want (merge by default discard non-matching rows) [1]: https://www.biostars.org/u/16790/ ...
written 8 months ago by Fabio Marroni2.5k

Latest awards to Fabio Marroni

Popular Question 10 weeks ago, created a question with more than 1,000 views. For topGO is performing enrichment test on GO terms that are not present in my dataset
Scholar 11 months ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Scholar 13 months ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Teacher 13 months ago, created an answer with at least 3 up-votes. For A: What Is Ivsi Number Of A Mutation?
Scholar 16 months ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Teacher 18 months ago, created an answer with at least 3 up-votes. For A: What Is Ivsi Number Of A Mutation?
Scholar 18 months ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Good Answer 19 months ago, created an answer that was upvoted at least 5 times. For A: Sample Sam File
Teacher 2.0 years ago, created an answer with at least 3 up-votes. For A: What Is Ivsi Number Of A Mutation?
Appreciated 2.1 years ago, created a post with more than 5 votes. For A: What Is Ivsi Number Of A Mutation?
Teacher 2.5 years ago, created an answer with at least 3 up-votes. For A: What Is Ivsi Number Of A Mutation?
Scholar 2.6 years ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Appreciated 2.6 years ago, created a post with more than 5 votes. For A: What Is Ivsi Number Of A Mutation?
Commentator 2.6 years ago, created a comment with at least 3 up-votes. For C: error in R
Scholar 2.7 years ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Scholar 2.7 years ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Teacher 2.8 years ago, created an answer with at least 3 up-votes. For A: What Is Ivsi Number Of A Mutation?
Scholar 2.8 years ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?
Teacher 2.8 years ago, created an answer with at least 3 up-votes. For A: What Is Ivsi Number Of A Mutation?
Voter 2.9 years ago, voted more than 100 times.
Scholar 2.9 years ago, created an answer that has been accepted. For A: what does Num_Probes in a segmentation file refer to?

Help
Access

Use of this site constitutes acceptance of our User Agreement and Privacy Policy.
Powered by Biostar version 2.3.0
Traffic: 1170 users visited in the last hour