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Special Forums News, Links, Events and Announcements Software Releases - RSS News Armadillo C++ Library 0.4.0 (Default branch)
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Old 01-28-2009
Armadillo C++ Library 0.4.0 (Default branch)
Armadillo is a C++ linear algebra library (matrix and vector maths) aiming towards a good balance between speed and ease of use. Its intended target audience is scientists and engineers. A delayed evaluation approach, based on template meta-programming, is used (during compile time) to combine several operations into one and reduce or eliminate the need for temporaries. Where applicable, the order of operations is optimized. Furthermore, optional interfaces to LAPACK and ATLAS functions are provided.License: GNU General Public License v2Changes:
Configuration and installation are considerablyeasier. Many functions for statistics were added.Handling of complex numbers was improved.Image

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rdf::query::algebra::sequence

RDF::Query::Algebra::Sequence(3pm)			User Contributed Perl Documentation			RDF::Query::Algebra::Sequence(3pm)

NAME

       RDF::Query::Algebra::Sequence - Algebra class for a sequence of algebra operations

VERSION

       This document describes RDF::Query::Algebra::Sequence version 2.908.

METHODS

       Beyond the methods documented below, this class inherits methods from the RDF::Query::Algebra class.

       "new ( @patterns )"
	   Returns a new Sequence structure.

       "construct_args"
	   Returns a list of arguments that, passed to this class' constructor, will produce a clone of this algebra pattern.

       "patterns"
	   Returns a list of patterns belonging to this sequence.

       "sse"
	   Returns the SSE string for this algebra expression.

       "as_sparql"
	   Returns the SPARQL string for this algebra expression.

       "as_hash"
	   Returns the query as a nested set of plain data structures (no objects).

       "type"
	   Returns the type of this algebra expression.

       "referenced_variables"
	   Returns a list of the variable names used in this algebra expression.

       "potentially_bound"
	   Returns a list of the variable names used in this algebra expression that will bind values during execution.

       "definite_variables"
	   Returns a list of the variable names that will be bound after evaluating this algebra expression.

       "clone"
       "bind_variables ( \%bound )"
	   Returns a new algebra pattern with variables named in %bound replaced by their corresponding bound values.

AUTHOR

	Gregory Todd Williams <gwilliams@cpan.org>

perl v5.14.2							    2012-01-31					RDF::Query::Algebra::Sequence(3pm)