zwdzwd / sesame

🍪 SEnsible Step-wise Analysis of DNA MEthylation BeadChips

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raw data imported with readIDATpair has NAs

JoWhi opened this issue · comments

Hi, I've used sdf.raw <- lapply(searchIDATprefixes(idats.dir), readIDATpair) to read in my raw data, and find that there are already NAs in my beta matrix at this stage, prior to any preprocessing steps. If I read the same IDATs with minfi, the beta matrix is complete. What is being masked at this stage please, and why? Thanks