v0.3.4

Improve handling of field names used in EBI GWAS catalog summstats format

0.3.3

Support parsing variants in TOPMED format (chr-pos-ref-alt)

0.3.0

Add a new "snp-to-rsid" lookup feature with easy installation options

0.2.0

Add a mechanism for more complex transformations of parsed output.

This is a breaking change: it renames the existing add_transform method to add_lookup (for single-field lookups). The new add_transform method allows modifying many fields at once, or even replacing the parsed object completely. (it is useful for, eg, annotating 3 fields at once, or writing an adapter that cleans up the existing values in a task-specific way- like converting between chr1 and 1 for chromosome names)

We generally recommend using lookups for most cases; they are easier to write and test as individual pieces of code. Transforms allow replacing the entire parsed contents of the row, but they also make it much easier to introduce bugs.

v0.1.1

Improve parsing and error messages for positions

0.1.0

Initial release to PyPi

A simple GWAS parser library with support for several common file formats.

Emphasis is on fields that can be reliably harmonized into a standard meaning.

This is the underlying parser used at launch time for my.locuszoom.org