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| -rw-r--r-- | README.md | 6 |
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diff --git a/README.md b/README.md index ba6ff54..260f3d3 100644 --- a/README.md +++ b/README.md @@ -11,6 +11,7 @@ pyhegp is a Python library and CLI utility implementing homomorphic encryption o - [How to use](#how-to-use) - [Simple data sharing](#simple-data-sharing) - [Joint/federated analysis with many data owners](#jointfederated-analysis-with-many-data-owners) +- [Frequently asked questions (FAQ)](#frequently-asked-questions-faq) - [File formats](#file-formats) - [Run tests](#run-tests) - [License](#license) @@ -93,6 +94,11 @@ pyhegp cat-phenotype -o complete-phenotype.tsv.hegp phenotype1.tsv.hegp phenotyp ``` Note that all data sharing is carried out-of-band and is outside the scope of `pyhegp`. +# Frequently asked questions (FAQ) +## Does pyhegp standardize the data? + +For each SNP, `pyhegp` standardizes the genotype (so the mean is zero and the standard deviation is one) during encryption. `pyhegp` does NOT standardize the phenotype. + # File formats See [File formats](doc/file-formats.md) for documentation of file formats used by pyhegp. |