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xiaolei-lab / rMVP

:postbox: A Memory-efficient, Visualization-enhanced, and Parallel-accelerated Tool For Genome-Wide Association Study
Apache License 2.0
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How to export PCA matrix? #59

Closed Arthur1021 closed 3 years ago

Arthur1021 commented 3 years ago

Hi, I find a binary PCA matrix is provided, but how to convert it to a number format?

YinLiLin commented 3 years ago

Hi, you can load this data by "attach.big.matrix", and convert it to R matrix by "as.matrix", then write it out to get a readable file.