Question: Principal components analysis of SNP data
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4 months ago
Abdul Rafay Khan • 1000
Karachi, PK

How many minimum snps are required to get reliable results from principal components analysis?

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4 months ago
Kevin Blighe 43k
Republic of Ireland

One should not use general words like 'reliable' without qualifying what they mean. If you elaborate on what you have already performed and how you have performed it, then perhaps we can help a bit better. Note my tutorial where I generate a PCA bi-plot from 1000 Genomes samples: Produce PCA bi-plot for 1000 Genomes Phase III - Version 2

ADD COMMENTlink 4 months ago Kevin Blighe 43k

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