User: elisa.micarelli

Reputation:
30
Status:
New User
Location:
European Union
Last seen:
6 months ago
Joined:
3 years, 10 months ago
Email:
e**************@gmail.com

Posts by elisa.micarelli

<prev • 12 results • page 1 of 2 • next >
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Download data from QuickGO database with API
... Hi, some years ago I was able to access automatically to QuickGO database with the following link: https://www.ebi.ac.uk/QuickGO/GAnnotation?org=9606&tax=9606&ids=POO533&format=tsv. Now, even if the link is still working the resulting page is not a text format and it can't be parsed. L ...
quickgo portein gene ontology term written 6 months ago by elisa.micarelli30 • updated 6 months ago by Pierre Lindenbaum120k
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brnn r package (Bayesian Regularization for Feed-Forward Neural Networks)
... Hi, I'm using the "brnn" package (Bayesian Regularized Neural Networks), in particular I run the train() function from caret package. My data are stored in a data.frame object and I run the caret function using the "formula" way y ~. (in the "point" there are seven variables that we can call her ...
brnn R caret written 12 months ago by elisa.micarelli30
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Comment: C: Perturbation scan id in Connectivity Map data
... I noticed the same issue too, but I'm not sure exactly what is the best way to manage it. I suppose that because the vehicle_id is the same also the batch id must be the same. ...
written 19 months ago by elisa.micarelli30
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Answer: A: Connectivity Map: how are probe sets ordered for an instance?
... Hi, No, but I reprocessed the data according to this tutorial http://girke.bioinformatics.ucr.edu/longevityTools/mydoc/mydoc_longevityTools_eDRUG_04.html ...
written 20 months ago by elisa.micarelli30
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PubChem CID identifier
... Hi, I apologize in advance if I will be not enough precise in the question but I'm new in this field. I'm trying to perform a mapping between different compound identifiers by mean of PubChem database. I analyzed the compound identifiers such as PubChem CID, SID, InChI, SMILE and CAS number, more ...
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Connectivity Map: how are probe sets ordered for an instance?
... Hi, I'm studying the Connectivity Map data and I'm wondering how probe sets are ordered for an instance. I read the following paragraph in help section of Connectivity Map (https://www.broadinstitute.org/cmap/help_topics_frames.jsp): "[..] All average difference values from the treatment scan are ...
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Microarray Data Processing
... Hi, I'm trying to study and understand how the MAS 5.0 algorithm works. I'm reading this manual http://media.affymetrix.com/support/technical/whitepapers/sadd_whitepaper.pdf. This is the first time that I approach this field and the steps for processing the data are enough difficult and often uncl ...
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Comment: C: Perturbation scan id in Connectivity Map data
... Thanks for the answer. Yes indeed these instances are biological replicates, I was perplexed just about the "slight" difference between lists of probe set positions, but this is the reproducibility. Thanks again. ...
written 3.0 years ago by elisa.micarelli30
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Perturbation scan id in Connectivity Map data
... Hi, I'm studying the connectivity map approaches and data. Looking at the instances table I noted that there are some instances related to the same drug in same cell type, at same concentration and duration, while the perturbation scan id and the instance id attributes change. My question is, how s ...
affymetrix array plate cmap written 3.0 years ago by elisa.micarelli30 • updated 3.0 years ago by Zhilong Jia1.4k
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Comment: C: Limma package: explanation makeContrasts examples
... I'm sorry, I wanted comment your answer but I was mistaken. However, I understood that for my analysis is necessary an anova analysis. So, thanks a lot for your advices and answers, now I'm going to read better the manual and understand the analysis that I should do. If I had any possible questions ...
written 3.9 years ago by elisa.micarelli30

Latest awards to elisa.micarelli

Great Question 19 months ago, created a question with more than 5,000 views. For Limma package: explanation makeContrasts examples
Popular Question 3.9 years ago, created a question with more than 1,000 views. For Limma package: explanation makeContrasts examples

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