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FUNCTIONS / MATHEMATICAL FUNCTIONS AND OPERATORS

lgamma

Read PG 18 manual ↗

Natural logarithm of the absolute value of the gamma function

Signatures & examples

lgamma ( double precision ) → double precision
Natural logarithm of the absolute value of the gamma function
lgamma(1000) → 5905.220423209181
Version history 1
  1. PG 17 → 18added

Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source