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Special Forums News, Links, Events and Announcements Software Releases - RSS News Systems of Ordinary Differential Equations 01 (DefaultMapleSode branch) Post 302251712 by Linux Bot on Monday 27th of October 2008 09:40:01 PM
Old 10-27-2008
Systems of Ordinary Differential Equations 01 (DefaultMapleSode branch)

Sode.rb generates a Ruby program to use long Taylor series to solve systems of ordinary differential equations. It generates code to solve the equations in Ruby. Using the Taylor series, estimates are made of the location and order of poles. An effort is made to adjust H to control the error. It has worked well in testing, but needs more testing as there are so many possibilities. License: GNU General Public License v2 Changes:
This is a version to generate Maple code. It is much faster, but has no error estimation. A problem with multiple equations has been fixed. Image

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Mojo::URL(3pm)						User Contributed Perl Documentation					    Mojo::URL(3pm)

NAME
Mojo::URL - Uniform Resource Locator SYNOPSIS
use Mojo::URL; # Parse my $url = Mojo::URL->new('http://sri:foobar@kraih.com:3000/foo/bar?foo=bar#23'); say $url->scheme; say $url->userinfo; say $url->host; say $url->port; say $url->path; say $url->query; say $url->fragment; # Build my $url = Mojo::URL->new; $url->scheme('http'); $url->userinfo('sri:foobar'); $url->host('kraih.com'); $url->port(3000); $url->path('/foo/bar'); $url->path('baz'); $url->query->param(foo => 'bar'); $url->fragment(23); say $url; DESCRIPTION
Mojo::URL implements a subset of RFC 3986 and RFC 3987 for Uniform Resource Locators with support for IDNA and IRIs. ATTRIBUTES
Mojo::URL implements the following attributes. "authority" my $authority = $url->authority; $url = $url->authority('root:pass%3Bw0rd@localhost:8080'); Authority part of this URL. "base" my $base = $url->base; $url = $url->base(Mojo::URL->new); Base of this URL. "fragment" my $fragment = $url->fragment; $url = $url->fragment('foo'); Fragment part of this URL. "host" my $host = $url->host; $url = $url->host('127.0.0.1'); Host part of this URL. "port" my $port = $url->port; $url = $url->port(8080); Port part of this URL. "scheme" my $scheme = $url->scheme; $url = $url->scheme('http'); Scheme part of this URL. "userinfo" my $userinfo = $url->userinfo; $url = $url->userinfo('root:pass%3Bw0rd'); Userinfo part of this URL. METHODS
Mojo::URL inherits all methods from Mojo::Base and implements the following new ones. "new" my $url = Mojo::URL->new; my $url = Mojo::URL->new('http://127.0.0.1:3000/foo?f=b&baz=2#foo'); Construct a new Mojo::URL object. "clone" my $url2 = $url->clone; Clone this URL. "ihost" my $ihost = $url->ihost; $url = $url->ihost('xn--bcher-kva.ch'); Host part of this URL in punycode format. # "xn--da5b0n.net" Mojo::URL->new('http://X.net')->ihost; "is_abs" my $success = $url->is_abs; Check if URL is absolute. "parse" $url = $url->parse('http://127.0.0.1:3000/foo/bar?fo=o&baz=23#foo'); Parse URL. "path" my $path = $url->path; $url = $url->path('/foo/bar'); $url = $url->path('foo/bar'); $url = $url->path(Mojo::Path->new); Path part of this URL, relative paths will be appended to the existing path, defaults to a Mojo::Path object. # "http://mojolicio.us/DOM/HTML" Mojo::URL->new('http://mojolicio.us/perldoc/Mojo')->path('/DOM/HTML'); # "http://mojolicio.us/perldoc/DOM/HTML" Mojo::URL->new('http://mojolicio.us/perldoc/Mojo')->path('DOM/HTML'); # "http://mojolicio.us/perldoc/Mojo/DOM/HTML" Mojo::URL->new('http://mojolicio.us/perldoc/Mojo/')->path('DOM/HTML'); "query" my $query = $url->query; $url = $url->query(replace => 'with'); $url = $url->query([merge => 'with']); $url = $url->query({append => 'to'}); $url = $url->query(Mojo::Parameters->new); Query part of this URL, defaults to a Mojo::Parameters object. # "2" Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query->param('b'); # "http://mojolicio.us?a=2&c=3" Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query(a => 2, c => 3); # "http://mojolicio.us?a=2&b=2&c=3" Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query([a => 2, c => 3]); # "http://mojolicio.us?b=2" Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query([a => undef]); # "http://mojolicio.us?a=1&b=2&a=2&c=3" Mojo::URL->new('http://mojolicio.us?a=1&b=2')->query({a => 2, c => 3}); "to_abs" my $abs = $url->to_abs; my $abs = $url->to_abs(Mojo::URL->new('http://kraih.com/foo')); Clone relative URL and turn it into an absolute one. "to_rel" my $rel = $url->to_rel; my $rel = $url->to_rel(Mojo::URL->new('http://kraih.com/foo')); Clone absolute URL and turn it into a relative one. "to_string" my $string = $url->to_string; Turn URL into a string. SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>. perl v5.14.2 2012-09-05 Mojo::URL(3pm)
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