Bioconductor Metabolomics

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450

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Metabolomics ropls

updated 10 months ago by etienne.thevenot ▴ 40 • written 10 months ago by ansari.maya022 • 0

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326

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Metabolomics ropls

updated 9 months ago by etienne.thevenot ▴ 40 • written 9 months ago by ansari.maya022 • 0

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378

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msPurity Metabolomics Bioconductor xcms spectralMatching

updated 7 months ago by thomas.nigel.lawson • 0 • written 11 months ago by hp71727 ▴ 10

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301

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limma Metabolomics DifferentialExpression POMA

updated 8 months ago by Gordon Smyth 48k • written 8 months ago by wiscoyogi • 0

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233

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crlmm ropls Metabolomics

updated 3 months ago by James W. MacDonald 63k • written 3 months ago by Charlotte • 0

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Comment: DataFrame Construction With Non-standard Column by Hervé Pagès 16k

SimpleList is a List derivative and List derivatives in general don't need protection. For example, a GRangesList object (which is also a L…

Answer: Deseq2, how to model design for comparing Mutant mouse at age 14 days versus Mu by swbarnes2 ★ 1.3k

The Status grouping you show above is good to use if you want to simply compare one subset of samples to another subset. The ~Genotype +…

Answer: Remove duplicates of colData in TreeSummarizedExperiment by Michael Love 40k

Copying my code from Slack for posterity. James' code is more streamlined for this step I think. ``` # make a dataset that has duplicate s…

Comment: DataFrame Construction With Non-standard Column by James W. MacDonald 63k

Oh, ok. I understand. Technically both should work according to what the help page for `DataFrame` says (both `SimpleList` and `list` have …

Comment: DeSeq2 design fails (full model matrix is less than full rank) by Basti ▴ 720

As recommended, you can only perform ~group. You can use contrasts do perform the comparison AA5 vs FHIN1 (see [DESeq2 vignette][1]), but t…

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A: collapseReplicates in DESeq2

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