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glasgowcompbio / PALS

Ranking metabolite (and other omics sets) by their activity levels via SVD
https://pals.glasgowcompbio.org
MIT License
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Zero p-values shown in PALS results in PiMP #7

Open joewandy opened 5 years ago

joewandy commented 5 years ago

For some analysis we see a lot of zeros in the PALS p-value results. That's because the number is so small that it underflow the decimal precision.

Probably worth reading: https://stackoverflow.com/questions/53660036/how-to-get-largest-possible-precision-python-decimal

joewandy commented 4 years ago

This is probably formatting problem too (see issue #30 )