New array types and linear-algebra functions based on the Eigen numerical template library.
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| Package | eigen |
|---|---|
| Version | 1.1 |
| PostgreSQL versions | 10 · 11 · 12 · 13 · 14 · 15 · 16 · 17 · 18 |
| Repository | Unspecified |
| Extension type | Standard |
| Requires CREATE EXTENSION | Yes |
| Requires preload | No |
| Trusted | No |
| Relocatable | Yes |
| Stars | 1 |
| Latest commit | 2016-08-11 |
| Catalogue updated | 2026-08-30 |
| numpgsql | Array and numerical computing library for PostgreSQL |
| sum_array | C function that sums PostgreSQL integer and floating-point arrays into float8. |
| gcd | C function that computes the greatest common divisor of an integer array. |
| parray_gin | GIN index operator class and partial-match operators for text arrays |
| onesparse | Sparse linear algebra and graph extension for PostgreSQL 18 |
| jsonb_delete_array | Delete jsonb keys or string elements listed in a text array |
| complex | Complex-number data type for PostgreSQL. |
| pg_calcpi | Computes digits of pi in PostgreSQL with a PL/pgSQL spigot algorithm. |