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1 | 1 | % File src/library/parallel/man/RngStream.Rd |
2 | 2 | % Part of the R package, https://www.R-project.org |
3 | | -% Copyright 2011-2018 R Core Team |
| 3 | +% Copyright 2025-2018 R Core Team |
4 | 4 | % Distributed under GPL 2 or later |
5 | 5 |
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6 | 6 | \name{RNGstreams} |
@@ -37,12 +37,12 @@ mc.reset.stream() |
37 | 37 | separate RNG stream. |
38 | 38 |
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39 | 39 | This uses as its underlying generator \code{RNGkind("L'Ecuyer-CMRG")}, |
40 | | - of \bibcite{L'Ecuyer (1999)}, which has a seed vector of 6 (signed) integers and a |
| 40 | + of \bibcitet{R:L_Ecuyer:1999}, which has a seed vector of 6 (signed) integers and a |
41 | 41 | period of around \eqn{2^{191}}{2^191}. Each \sQuote{stream} is a |
42 | 42 | subsequence of the period of length \eqn{2^{127}}{2^127} which is in |
43 | 43 | turn divided into \sQuote{substreams} of length \eqn{2^{76}}{2^76}. |
44 | 44 |
|
45 | | - The idea of \bibcite{L'Ecuyer \emph{et al} (2002)} is to use a separate stream |
| 45 | + The idea of \bibcitet{R:L_Ecuyer+Simard+Chen:2002} is to use a separate stream |
46 | 46 | for each of the parallel computations (which ensures that the random |
47 | 47 | numbers generated never get into to sync) and the parallel |
48 | 48 | computations can themselves use substreams if required. The original |
@@ -75,17 +75,7 @@ mc.reset.stream() |
75 | 75 | a value which can be assigned to \code{.Random.seed}. |
76 | 76 | } |
77 | 77 | \references{ |
78 | | - L'Ecuyer, P. (1999). |
79 | | - Good parameters and implementations for combined multiple recursive |
80 | | - random number generators. |
81 | | - \emph{Operations Research}, \bold{47}, 159--164. |
82 | | - \doi{10.1287/opre.47.1.159}. |
83 | | -
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84 | | - L'Ecuyer, P., Simard, R., Chen, E. J. and Kelton, W. D. (2002). |
85 | | - An object-oriented random-number package with many long streams |
86 | | - and substreams. |
87 | | - \emph{Operations Research}, \bold{50}, 1073--1075. |
88 | | - \doi{10.1287/opre.50.6.1073.358}. |
| 78 | + \bibshow{*} |
89 | 79 | } |
90 | 80 | \author{ |
91 | 81 | Brian Ripley |
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