Questions tagged [meta-analysis]

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Help with performing PCA analysis on data from 3 different datasets of normalized counts data for RNA-seq experiment

So, I have limited knowledge of R but I need to do a PCA analysis of 3 different datasets of gene expression as a result of combined growth or mono-culture growth. The 3 different datasets I performed ...
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How to perform a meta-analysis using data consisting of paired-end and single-end reads generated from Illumina and Ion Torrent?

So basically I have RNA-seq reads that were generated from Illumina and Ion Torrent platforms for yeast species. I have seen an article where they compared liver cells of a rat that were sequenced ...
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How to decide between standardized mean difference (SMD) and log2fold change (log2FC) before doing meta-analysis?

I want to do meta-analysis of alpha diversity between test and control groups across 10 different populations. I want to see what is the summed effect (pool effect) of intervention between the two ...
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how can I condense this forest plot to a single line?

I am doing meta-analysis with around 100 dependent variables by metafor package. I want to plot the effect size and random effect in a forest plot. For that, I am following a tutorial where it has ...