Erlang B and C probabilities

Computes Erlang B and C probabilities
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Updated 2 May 2007

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This is a pair of routines for
computing Erlang B and C probabilities used in queueing
theory and telecommunications.
The routines use a numerically stable recurrence relation which works well for large numbers of servers. This revised version also includes a routine for computing Engset blocking probabilities.

Cite As

Brian Borchers (2026). Erlang B and C probabilities (https://www.mathworks.com/matlabcentral/fileexchange/824-erlang-b-and-c-probabilities), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2006b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
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Version Published Release Notes
1.0.0.0

Added a routine to compute the Engset blocking probability E.