Tài liệu Random Numbers part 4 ppt

... ideas produce the following routine: 2 94 Chapter 7. Random Numbers Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521 -43 108-5) Copyright (C) 1988-1992 by Cambridge ... or call 1-800-872- 742 3 (North America only),or send email to trade@cup.cam.ac.uk (outside North America). second random deviate in 0 f(x 0 ) reject x 0 accept x 0 first random de...

Ngày tải lên: 26/01/2014, 15:20

... website http://www.nr.com or call 1-800-872- 742 3 (North America only),or send email to trade@cup.cam.ac.uk (outside North America). Chapter 7. Random Numbers 7.0 Introduction It may seem perverse ... produce random numbers. More than perverse, it may seem to be a conceptual impossibility. Any program, after all, will produce output that is entirely predictable, hence not truly random....

Ngày tải lên: 26/01/2014, 15:20

... (dum == 0.0); return -log(dum); } 288 Chapter 7. Random Numbers Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521 -43 108-5) Copyright (C) 1988-1992 by Cambridge ... distribution of waiting times between independent Poisson -random events, for example the radioactive decay of nuclei. You can also easily see (from 7.2 .4) that the quantity y/λ has the pr...

Ngày tải lên: 26/01/2014, 15:20

... 0) (42 , 5, 4, 3, 2, 1, 0) (92, 6, 5, 2, 0) (43 , 6, 4, 3, 0) (93, 2, 0) (44 , 6, 5, 2, 0) ( 94, 6, 5, 1, 0) (45 , 4, 3, 1, 0) (95, 6, 5, 4, 2, 1, 0) (46 , 8, 5, 3, 2, 1, 0) (96, 7, 6, 4, 3, 2, 0) (47 , ... 0) (79, 4, 3, 2, 0) (30, 6, 4, 1, 0) (80, 7, 5, 3, 2, 1, 0) (31, 3, 0) (81, 4 0) (32, 7, 5, 3, 2, 1, 0) (82, 8, 7, 6, 4, 1, 0) (33, 6, 4, 1, 0) (83, 7, 4, 2, 0) ( 34, 7,...

Ngày tải lên: 26/01/2014, 15:20

... cryptographic sense, generates about equally good random numbers. DES, like its progenitor cryptographic system LUCIFER, is a so-called “block product cipher” [4] . It acts on 64 bits of inputby iteratively applying(16 ... deviation from randomness in sequencesof up to 10 9 floating numbers r i derived from this scheme. The combined strength of N it =4and nonsparse C 1 ,C 2 should the...

Ngày tải lên: 26/01/2014, 15:20

... psdes call (hex) ran4(idum) lword irword lword irword VA X PC –1 1 1 604D1DCE 509C0C23 0.275898 0.219120 99 1 99 D97F8571 A66CB41A 0.2082 04 0. 849 246 –99 99 1 7822309D 643 009 84 0.0 343 07 0.375290 99 ... box extending from 1 to 4 in x, −3 to4iny,and−1to1inz. 306 Chapter 7. Random Numbers Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521 -43 108-...

Ngày tải lên: 26/01/2014, 15:20

Ngày tải lên: 13/12/2013, 23:15

... explain it all. 1 54 U NDERSTANDING S TOCKS 10381_Sincere_ 04. c 7/18/03 10:58 AM Page 1 54 PART FOUR UNCOMMON ADVICE 10381_Sincere_ 04. c 7/18/03 10:58 AM Page 147 Copyright © 20 04 by The McGraw-Hill ... You failed to limit your losses or protect your winnings. 1 74 U NDERSTANDING S TOCKS 10381_Sincere_ 04. c 7/18/03 10:58 AM Page 1 74 4. It forces you to take action. When you lose...

Ngày tải lên: 15/12/2013, 08:15

... 36979 233280 1861 49 297 244 944 1597 51 749 2 29 139968 3877 29573 2 143 26 3613 45 289 7 140 25 1366 150889 2 30 1 344 56 8121 2 841 1 259200 7 141 547 73 2 31 233280 9301 49 297 7 140 25 40 96 150889 2 32 unsigned ... 6173 81000 42 1 17117 1 344 56 281 2 841 1 2 26 overflow at im ia ic 8 643 6 1093 18257 121500 1021 25673 259200 42 1 547 73 2 27 117128 1277 247 49 121500 2 041 25673...

Ngày tải lên: 26/01/2014, 15:20

... from the problem of (2), in that any subpart of (4d) is not identical to a subpart of any of the strings in (3). For example, the Wrst concatenation in (4) is not identical to the Wrst concatenation ... [eating at really fancy restaurants] and Dory loves to [too]. 14 The earliest form of the replacement or substitution test (e.g. Harris 1 946 ), allowed freer equivalences. So, for example,...

Ngày tải lên: 26/01/2014, 17:20