telephone line usage he derived the formulae for two important cases, Erlang-B and Erlang-C, which became foundational results in teletraffic engineering and...
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runtime system. The term Erlang is used interchangeably with Erlang/OTP, or Open Telecom Platform (OTP), which consists of the Erlang runtime system, several...
42 KB (4,758 words) - 23:01, 4 July 2024
The Erlang distribution is a two-parameter family of continuous probability distributions with support x ∈ [ 0 , ∞ ) {\displaystyle x\in [0,\infty )} ...
15 KB (1,944 words) - 02:39, 21 June 2024
encounters congestion is immediately lost. From these assumptions Erlang developed the Erlang-B formula which describes the probability of congestion in a circuit...
9 KB (1,465 words) - 22:35, 20 July 2023
Agner Krarup Erlang (1 January 1878 – 3 February 1929) was a Danish mathematician, statistician and engineer, who invented the fields of traffic engineering...
13 KB (1,216 words) - 18:57, 6 May 2024
M/M/c queue (redirect from Erlang-C model)
discipline within the mathematical theory of probability, the M/M/c queue (or Erlang–C model: 495 ) is a multi-server queueing model. In Kendall's notation it...
15 KB (2,183 words) - 14:59, 20 December 2023
B is a programming language developed at Bell Labs circa 1969 by Ken Thompson and Dennis Ritchie. B was derived from BCPL, and its name may possibly be...
13 KB (1,393 words) - 07:33, 14 June 2024
Open Telecom Platform (category Erlang (programming language))
libraries, and tools written in the Erlang programming language. It is an integral part of the open-source distribution of Erlang. The name OTP was originally...
8 KB (815 words) - 17:36, 20 June 2024
remote, as the number of simultaneous phone calls is usually much lower. Erlang-B is a common formula that predicts the optimal number of trunk lines actually...
17 KB (2,359 words) - 02:04, 11 February 2024
reliability. Examples of this are the ERLANG B and C formulae, developed in 1917 by the Danish mathematician Agner Erlang. Analogous Methods involve finding...
11 KB (1,575 words) - 14:11, 11 July 2021
level of traffic that the network can lose. GoS is calculated from the Erlang-B formula, as a function of the number of channels required for the offered...
6 KB (779 words) - 04:01, 4 November 2021
Joe Armstrong (programmer) (category Erlang (programming language))
distributed systems. He is best known as one of the co-designers of the Erlang programming language. Armstrong was born in Bournemouth, England in 1950...
7 KB (581 words) - 23:28, 6 June 2024
of continuous probability distributions. The exponential distribution, Erlang distribution, and chi-squared distribution are special cases of the gamma...
59 KB (8,701 words) - 05:20, 9 August 2024
List of programming languages (section B)
ELAN Elixir Elm Emacs Lisp Emerald Epigram EPL (Easy Programming Language) Erlang es Escher ESPOL Esterel Etoys Euclid Euler Euphoria EusLisp Robot Programming...
28 KB (1,310 words) - 10:10, 12 August 2024
Type signature (section Erlang)
double) would be called as: char c; double d; int retVal = (*fPtr)(c, d); In Erlang, type signatures may be optionally declared, as: -spec function_name(type1()...
11 KB (1,285 words) - 12:43, 5 July 2024
functional programming language. Cuneiform is implemented in distributed Erlang. If run in distributed mode it drives a POSIX-compliant distributed file...
19 KB (1,834 words) - 13:30, 20 November 2023
a service. Queueing theory has its origins in research by Agner Krarup Erlang, who created models to describe the system of incoming calls at the Copenhagen...
39 KB (4,821 words) - 06:44, 17 May 2024
uses Erlang for product development?". Frequently asked questions about Erlang. Retrieved 2018-04-27. Armstrong, Joe (June 2007). "A history of Erlang"....
86 KB (8,564 words) - 06:22, 12 August 2024
Phase-type distribution (section Erlang distribution)
phase. Erlang distribution – 2 or more identical phases in sequence. Deterministic distribution (or constant) – The limiting case of an Erlang distribution...
18 KB (2,368 words) - 07:02, 28 October 2023
_{2k}^{2}} , then X ∼ Erlang ( k , 1 / 2 ) {\displaystyle X\sim \operatorname {Erlang} (k,1/2)} is an Erlang distribution. If X ∼ Erlang ( k , λ ) {\displaystyle...
44 KB (6,540 words) - 09:53, 11 August 2024
not limited to: .NET (C# VB.Net etc.) C Clojure Common Lisp Dart Elixir Erlang Go Haskell Java JavaScript Lua Node.js OCaml Perl PHP PL/SQL PowerShell...
20 KB (1,530 words) - 12:29, 18 July 2024
Higher-order function (section Erlang)
or_else(_, _, R) -> R. or_else([fun erlang:is_integer/1, fun erlang:is_atom/1, fun erlang:is_list/1], 3.23). In this Erlang example, the higher-order function...
24 KB (2,627 words) - 09:54, 19 July 2024
"Deploying integration solutions". ibm.com. Retrieved 2021-05-18. "The Erlang Runtime System". happi.github.io. Retrieved 2018-05-07. "Bitmap Storage"...
37 KB (1,168 words) - 06:56, 1 August 2024
"Basics - core 1.0.5". package.elm-lang.org. Retrieved 2022-03-16. "Erlang -- math". erlang.org. Retrieved 2021-06-01. ANSI (28 January 1987). Programming...
46 KB (3,351 words) - 11:24, 14 August 2024
1986 – Objective-C 1986 – LabVIEW (visual programming language) 1986 – Erlang 1987 – Perl 1988 – PIC (markup language) 1988 – Tcl 1988 – Wolfram Language...
37 KB (3,583 words) - 06:44, 11 August 2024
Object-Oriented Computation) Elixir (runs on the Erlang VM) Emerald – uses threads and monitors Erlang – uses asynchronous message passing with nothing...
91 KB (6,911 words) - 23:50, 7 August 2024
Programming Language for Business (redirect from PL/B programming language)
Programming Language for Business or PL/B is a business-oriented programming language originally called DATABUS and designed by Datapoint in 1972 as an...
5 KB (481 words) - 14:50, 2 August 2023
to Servers. Erlang, Agner Krarup (1909). "The theory of probabilities and telephone conversations" (PDF). Nyt Tidsskrift for Matematik B. 20: 33–39. Archived...
25 KB (2,282 words) - 18:50, 12 August 2024
between c and FWHM "Integrating The Bell Curve". MathPages.com. Haskell, Erlang and Perl implementation of Gaussian distribution Bensimhoun Michael, N-Dimensional...
30 KB (4,946 words) - 19:43, 16 June 2024
arriving at a call centre within a minute. This example was described by A.K. Erlang (1878–1929), goals in sports involving two competing teams, deaths per year...
81 KB (11,248 words) - 16:57, 13 August 2024