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author | James LewisMoss <dres@debian.org> | 2001-07-27 23:45:29 -0400 |
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committer | Bryan Newbold <bnewbold@robocracy.org> | 2017-02-20 00:05:29 -0800 |
commit | f559c149c83da84d0b1c285f0298c84aec564af9 (patch) | |
tree | f1c91bcb9bb5e6dad87b643127c3f878d80d89ee /factor.txi | |
parent | c394920caedf3dac1981bb6b10eeb47fd6e4bb21 (diff) | |
parent | 87b82b5822ca54228cfa6df29be3ad9d4bc47d16 (diff) | |
download | slib-f559c149c83da84d0b1c285f0298c84aec564af9.tar.gz slib-f559c149c83da84d0b1c285f0298c84aec564af9.zip |
Import Debian changes 2d2-1debian/2d2-1
slib (2d2-1) unstable; urgency=low
* New upstream version
* Revert back to free. Is now so.
slib (2d1-1) unstable; urgency=low
* New upstream version.
* Move to non-free. FSF pointed out license doesn't allow modified
versions to be distributed.
* Get a complete list of copyrights that apply to the source into
copyright file.
* Remove setup for guile 1.3.
* Remove postrm. Just calling install-info (lintian) Move install-info
call to prerm since doc-base doesn't do install-info.
slib (2c9-3) unstable; urgency=low
* Change info location to section "The Algorithmic Language Scheme" to
match up with where guile puts it's files.
* Postinst is running slibconfig now. (Closes: #75891)
slib (2c9-2) unstable; urgency=low
* Stop installing slibconfig (for guile).
* In postinst if /usr/sbin/slibconnfig exists call it (Close: #75843
#75891).
slib (2c9-1) unstable; urgency=low
* New upstream (Closes: #74760)
* replace string-index with strsrch:string-index in http-cgi.scm.
* Add doc-base support (Closes: #31163)
Diffstat (limited to 'factor.txi')
-rw-r--r-- | factor.txi | 69 |
1 files changed, 26 insertions, 43 deletions
@@ -1,73 +1,56 @@ - - @defvar prime:prngs - @var{prime:prngs} is the random-state (@pxref{Random Numbers}) used by these - procedures. If you call these procedures from more than one thread - (or from interrupt), @code{random} may complain about reentrant - calls. +@var{prime:prngs} is the random-state (@pxref{Random Numbers}) used by these +procedures. If you call these procedures from more than one thread +(or from interrupt), @code{random} may complain about reentrant +calls. @end defvar +@emph{Note:} The prime test and generation procedures implement (or +use) the Solovay-Strassen primality test. See - - - +@itemize @bullet +@item Robert Solovay and Volker Strassen, +@cite{A Fast Monte-Carlo Test for Primality}, +SIAM Journal on Computing, 1977, pp 84-85. +@end itemize @defun jacobi-symbol p q - Returns the value (+1, @minus{}1, or 0) of the Jacobi-Symbol of - exact non-negative integer @var{p} and exact positive odd integer @var{q}. +Returns the value (+1, @minus{}1, or 0) of the Jacobi-Symbol of +exact non-negative integer @var{p} and exact positive odd integer @var{q}. @end defun - @defvar prime:trials - @var{prime:trials} the maxinum number of iterations of Solovay-Strassen that will - be done to test a number for primality. +@var{prime:trials} the maxinum number of iterations of Solovay-Strassen that will +be done to test a number for primality. @end defvar - - - @defun prime? n - Returns @code{#f} if @var{n} is composite; @code{#t} if @var{n} is prime. - There is a slight chance @code{(expt 2 (- prime:trials))} that a - composite will return @code{#t}. +Returns @code{#f} if @var{n} is composite; @code{#t} if @var{n} is prime. +There is a slight chance @code{(expt 2 (- prime:trials))} that a +composite will return @code{#t}. @end defun - - @defun primes< start count - Returns a list of the first @var{count} prime numbers less than - @var{start}. If there are fewer than @var{count} prime numbers - less than @var{start}, then the returned list will have fewer than - @var{start} elements. +Returns a list of the first @var{count} prime numbers less than +@var{start}. If there are fewer than @var{count} prime numbers +less than @var{start}, then the returned list will have fewer than +@var{start} elements. @end defun - - @defun primes> start count - Returns a list of the first @var{count} prime numbers greater than @var{start}. +Returns a list of the first @var{count} prime numbers greater than @var{start}. @end defun - - - - - - - - - - - @defun factor k - Returns a list of the prime factors of @var{k}. The order of the - factors is unspecified. In order to obtain a sorted list do - @code{(sort! (factor @var{k}) <)}. +Returns a list of the prime factors of @var{k}. The order of the +factors is unspecified. In order to obtain a sorted list do +@code{(sort! (factor @var{k}) <)}. @end defun |