User: Learner

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Learner 200
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Posts by Learner

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Comment: C: how to find a pathway using a set of metabolites
... @Kevin Blighe I want to use it in R, I found their package but it seems not very straightforward. any idea? ...
written 12 weeks ago by Learner 200
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how to find a pathway using a set of metabolites
... I have a Metabolomics data with a p value, I want to know which ways I can find pathways, as an example please use the following data df<- structure(list(rn = c("1-Methylhistidine", "L-Kynurenine", "N6,N6,N6-Trimethyl-L-lysine", "Putrescine", "Cytidine", "Xanthosine", "N-Alpha-acetyllys ...
R written 12 weeks ago by Learner 200 • updated 10 weeks ago by bbmisraccb60
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Comment: C: A simple regression in R
... @Kevin Blighe no offend, I am naive for sure and I am learning without any problem. I simply pointed out the issue I see with the built model. No offend whatsoever. I just wanted to inform you about my findings ...
written 10 months ago by Learner 200
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Comment: C: A simple regression in R
... @Kevin Blighe you wrote me this `to see if there are cell-line specific effects in relation to drug sensitivity` actually I have been reading a lot about this. no one uses lm for such a analysis. the worse one can do is liner because basically it is not linear but nonlinear and sigmoidal ! however, ...
written 10 months ago by Learner 200
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Comment: C: how to calculate the AUC for a drug response in R
... @Kevin Blighe do you know the cell to cell interaction ...
written 10 months ago by Learner 200
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Comment: C: how to calculate the AUC for a drug response in R
... @Kevin Blighe could you please use the following data in your example? I am just wondering how you could do that df<-structure(list(Drug_name = structure(c(1L, 1L, 1L, 1L, 1L), .Label = "DrugT", class = "factor"), Cell_line = structure(c(2L, 3L, 1L, 4L, 5L), .Label = c("Celline ...
written 10 months ago by Learner 200 • updated 10 months ago by Kevin Blighe54k
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Comment: C: how to calculate the AUC for a drug response in R
... @Kevin Blighe, So, let me give more information and see your comments, I will absolutely like and accept your answer even if it does not lead me to a correct answer. So, lets assume that I have a cell line which I treat with a compound in several concentration and I obtain the sensitivity values. If ...
written 10 months ago by Learner 200
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Comment: C: how to calculate the AUC for a drug response in R
... @Kevin Blighe Thanks Kevin, I thought that the concentration-response curves is based on the percent-viability scores which is often fit using smooth cubic splines for multivariate data . what I am mainly looking for is to calculate the AUC which should be only a value, right? ...
written 10 months ago by Learner 200
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A simple regression in R
... I am looking for a way to calculate AUC for a drug response . The data looks like the following df<- structure(list(Compound = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L), .Label = "A", class = "factor"), conc = c(0.00372, 0.01368, 0.05004, 0.1836, 0.6732, 2.472, 9 ...
R written 10 months ago by Learner 200
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Comment: C: evolution of gene
... @pltbiotech_tkarthi thanks a lot for sharing, I am going to read that manuscript ...
written 11 months ago by Learner 200

Latest awards to Learner

Popular Question 11 weeks ago, created a question with more than 1,000 views. For focus on specific pathway
Appreciated 9 months ago, created a post with more than 5 votes. For why GATK makes things more complicated ?
Popular Question 9 months ago, created a question with more than 1,000 views. For focus on specific pathway
Popular Question 9 months ago, created a question with more than 1,000 views. For is there anyway to investigate a specific pathway
Popular Question 9 months ago, created a question with more than 1,000 views. For how to show others if a pathway is activated ?
Popular Question 9 months ago, created a question with more than 1,000 views. For how does STRING calculate the interactions between proteins?
Popular Question 9 months ago, created a question with more than 1,000 views. For differences between MS
Popular Question 9 months ago, created a question with more than 1,000 views. For limma fold change problem
Popular Question 9 months ago, created a question with more than 1,000 views. For fold change in Limma is calculated
Popular Question 10 months ago, created a question with more than 1,000 views. For differences between MS
Popular Question 10 months ago, created a question with more than 1,000 views. For differences between MS
Popular Question 11 months ago, created a question with more than 1,000 views. For how to identify protein protein interactions
Popular Question 11 months ago, created a question with more than 1,000 views. For differences between MS
Popular Question 12 months ago, created a question with more than 1,000 views. For how to identify protein protein interactions
Popular Question 12 months ago, created a question with more than 1,000 views. For how to identify protein protein interactions
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Popular Question 19 months ago, created a question with more than 1,000 views. For how to convert SwissProt or UniProt gene names to standard ID
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Popular Question 21 months ago, created a question with more than 1,000 views. For how to convert SwissProt or UniProt gene names to standard ID
Centurion 3.3 years ago, created 100 posts.

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