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An S4 class to represent a set of PGS Catalog Releases

Source: R/class-releases.R
releases-class.Rd

The releases object consists of four tables (slots) that combined form a relational database of a subset of PGS Catalog releases. Each release is an observation (row) in the releases table (first table).

Slots

releases

A table of PGS Catalog releases. Each release (row) is uniquely identified by the release date (date). Columns:

date

Release date.

n_pgs

Number of newly released Polygenic Scores.

n_ppm

Number of newly released PGS Performance Metrics.

n_pgp

Number of newly released PGS Publications.

pgs_ids

A table of released Polygenic Scores (PGS) identifiers. Columns:

date

Release date.

pgs_id

Polygenic Score (PGS) identifier. Example: "PGS000001".

ppm_ids

A table of the released PGS Performance Metrics identifiers. Columns:

date

Release date.

ppm_id

A PGS Performance Metrics identifier. Example: "PPM000001".

pgp_ids

A table of the released PGS Publication identifiers. Columns:

date

Release date.

pgp_id

PGS Publication identifier. Example: "PGP000001".