Bioconductor Microarrays

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limma sample size microarrays statistical power

6.8 years ago eleonoregravier ▴ 70

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microarrays xml RCurl libxml2 libcurl

updated 7.9 years ago by Martin Morgan 25k • written 7.9 years ago by farahqureshi5 • 0

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whole human genome microarray 4x44k microarrays

7.9 years ago farahqureshi5 • 0

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limma cmap microarrays differential gene expression

8.0 years ago kevin.m.hao ▴ 10

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limma design matrix limma limma contrast matrix microarrays

8.5 years ago miyuki_iii ▴ 10

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Comment: Why did PCA plots look exactly the same after adjusting for batch covariate in D by Michael Love 43k

hi, for questions about what statistical analysis approach to use, I recommend you work with a local statistician or someone familiar with …

Comment: Problems with oarfish + tximport + swish by Michael Love 43k

I'm not certain that this will work with Oarfish, the documentation only mentions Salmon and piscem. I'd use tximport for now.

Answer: Problems with oarfish + tximport + swish by Michael Love 43k

> This is fine Did tximeta() print that a matching transcriptome was found?

Answer: DESeq2 Heatmap by swbarnes2 ★ 1.4k

> However, I've been asked why the first column (vehicle/control) isn't > entirely zero on the log fold change (logFC) expression scale. …

Comment: Biomart and ensembl not working? by James W. MacDonald 67k

``` > library(biomaRt) > mart <- useEnsembl("ensembl","hsapiens_gene_ensembl") Ensembl site unresponsive, trying useast mirror > mart Objec…

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Answer: Limma Interaction Effect with Covariates

Comment: DESeq2 for single cell pseudobulk processing

C: Limma: how to get same output as topTable but for all the genes ?

A: Processing agilent data by limma

A: Linear regression in DESeq2

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Commentator to Michael Love 43k