User: Shona Wood

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Shona Wood70
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70
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Last seen:
7 years, 10 months ago
Joined:
8 years, 7 months ago
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s*********@liverpool.ac.uk

Posts by Shona Wood

<prev • 7 results • page 1 of 1 • next >
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Comment: C: EdgeR GLM
... Dear Gordon, Thank you for getting back to me and giving me those explanations. The only thing that is still confusing me is the linear coefficient. If it compares young and old without regard to middle isn't it basically the same as a pairwise comparison? Also it seems strange that it only uses t ...
written 7.8 years ago by Shona Wood70
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Answer: A: deqseq_count and BWA-based SAM files
... Hi Wyatt, I use SAMTOOLS to sort sam files: http://samtools.sourceforge.net/samtools.shtml ________________________________________ From: bioconductor-bounces@r-project.org [bioconductor- bounces@r-project.org] on behalf of Wyatt McMahon [guest] [guest@bioconductor.org] Sent: 13 December 2011 14 ...
written 7.9 years ago by Shona Wood70
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Comment: C: EdgeR GLM
... Dear Gordon, Thank you for getting back to me. I am not a statistician so forgive me if I am asking basic questions. I was just reading about quadratic equations. Does a significant hit in the quadratic term mean that the rate of change first increases and then decreases over time (or visa versa)? T ...
written 7.9 years ago by Shona Wood70
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Comment: C: EdgeR GLM
... Dear Gordon, Thank you for getting back to me. I am not a statistician so forgive me if I am asking basic questions. I was just reading about quadratic equations. Does a significant hit in the quadratic term mean that the rate of change first increases and then decreases over time (or visa versa)? T ...
written 7.9 years ago by Shona Wood70
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(Closed) FW: EdgeR GLM
... Hi, I am trying to look at gene expression changes with increasing age. I have three time points young, middle age and old. I have been using the following, ordered factors and coefficient in order to get a fold change and FDR for a linear change in gene expression with increasing age. Can you look ...
written 7.9 years ago by Shona Wood70
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EdgeR GLM
... Hi, I am trying to look at gene expression changes with increasing age. I have three time points young, middle age and old. I have been using the following, ordered factors and coefficient in order to get a fold change and FDR for a linear change in gene expression with increasing age. Can you look ...
written 7.9 years ago by Shona Wood70 • updated 7.8 years ago by Gordon Smyth38k
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EdgeR GLM gene expression analysis of 3 groups
... Hi, I have been trying to compare RNA-seq data 3 groups; young, middle aged and old. I have done pairwise comparisons between these groups but i would like to compare all three together. I have been trying to use the GLM method to do this, following the tutorial, 11 Case study: Oral carcinomas vs m ...
written 8.6 years ago by Shona Wood70 • updated 8.6 years ago by Davis McCarthy260

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Popular Question 7.8 years ago, created a question with more than 1,000 views. For EdgeR GLM gene expression analysis of 3 groups

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