URL: <https://savannah.gnu.org/bugs/?66949>
Summary: Feature: Erlang cumulative distribution
Group: GNU Scientific Library
Submitter: fermelelundi
Submitted: Tue 25 Mar 2025 11:01:43 PM UTC
Category: Build
Severity: 3 - Normal
Operating System:
Status: None
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Release: 2.8
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Follow-up Comments:
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Date: Tue 25 Mar 2025 11:01:43 PM UTC By: Fermé le Lundi <fermelelundi>
The Erlang distribution is added as a random number distribution in the module
randist, but not as a cumulative distribution function in cdf.
The attachment has an implementation.
To be added to cdf/gsl_cdf.h
double gsl_cdf_erlang_P (const double x, const unsigned int k, const double
lambda);
double gsl_cdf_erlang_Q (const double x, const unsigned int k, const double
lambda);
TODO: Test cases to be added.
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File Attachments:
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Name: erlang.c Size: 2KiB
<https://file.savannah.gnu.org/file/erlang.c?file_id=57063>
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