BOOST Library - Revision history

Correaa: /* Custom index ranges (reindex) */

2014-07-23T09:58:26Z

Custom index ranges (reindex)

← Older revision		Revision as of 09:58, 23 July 2014
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	using boost::extents;		using boost::extents;
	~~using~~ boost::range;		typedef boost::multi_array_types::extent_range range;
	boost::multi_array<double, 2> A(extents[range(1,11)][range(1,11)]);		boost::multi_array<double, 2> A(extents[range(1,11)][range(1,11)]);

2013-02-05T07:12:16Z

Versions 1.48 and up

← Older revision		Revision as of 07:12, 5 February 2013
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	#rm -rf ~/usr/include/boost/* ~/usr`uname -m`/lib$CLUSTER/libboost_*		#rm -rf ~/usr/include/boost/* ~/usr`uname -m`/lib$CLUSTER/libboost_*
	./b2 install		./b2 install

			(take only 3 minutes in 8-cores computer)

	==== Possible Issues ====		==== Possible Issues ====

2013-02-05T07:01:39Z

Versions 1.48 and up

← Older revision		Revision as of 07:01, 5 February 2013
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	./bootstrap.sh --prefix=$HOME/usr		./bootstrap.sh --prefix=$HOME/usr
	NUM_CORES=`cat /proc/cpuinfo \| grep processor \| wc -l`		NUM_CORES=`cat /proc/cpuinfo \| grep processor \| wc -l`
	time ./b2 -j $NUM_CORES cxxflags='-fPIC -std=c++11' \| tee bjam.out		time ./b2 -j $NUM_CORES cxxflags='-fPIC -std=c++11 -O3' \| tee bjam.out
	#rm -rf ~/usr/include/boost/* ~/usr`uname -m`/lib$CLUSTER/libboost_*		#rm -rf ~/usr/include/boost/* ~/usr`uname -m`/lib$CLUSTER/libboost_*
	./b2 install		./b2 install

2013-02-05T07:01:11Z

Versions 1.48 and up

← Older revision		Revision as of 07:01, 5 February 2013
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	If you are planning to use c++0x standard it may be better to compile with c++0x support:		If you are planning to use c++0x standard it may be better to compile with c++0x support:

	./bootstrap.sh --prefix=$HOME/usr ~~--exec-prefix=$HOME/usr`uname -m`~~		./bootstrap.sh --prefix=$HOME/usr
	NUM_CORES=`cat /proc/cpuinfo \| grep processor \| wc -l`		NUM_CORES=`cat /proc/cpuinfo \| grep processor \| wc -l`
	time ./b2 -j $NUM_CORES cxxflags='-fPIC -std=c++0x' \| tee bjam.out		time ./b2 -j $NUM_CORES cxxflags='-fPIC -std=c++11' \| tee bjam.out
	#rm -rf ~/usr/include/boost/* ~/usr`uname -m`/lib$CLUSTER/libboost_*		#rm -rf ~/usr/include/boost/* ~/usr`uname -m`/lib$CLUSTER/libboost_*
	./b2 install		./b2 install

2012-10-31T05:44:47Z

Boost Math Constants

← Older revision		Revision as of 05:44, 31 October 2012
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	=== Boost Math Constants ===		=== Boost Math Constants ===

	(Not to be confused with Boost Units Constants.) This is not a library per se, is an internal part of Boost.Math ~~in general~~. It just defines a few mathematical constants numerically. The advantage compared to other libraries is that it provides the numerical constants with arbitrary type (based in a hard-coded 100 digit expansion).		(Not to be confused with Boost Units Constants.) This is not a library per se, is an internal part of Boost.Math. It just defines a few mathematical constants numerically to some high literal precision. The advantage compared to other libraries is that it provides the numerical constants with arbitrary type (always based in a hard-coded 100 digit expansion).

	For example if we want pi to 'float' accuracy we call		For example if we want pi to 'float' accuracy we call

2012-10-31T05:05:50Z

Boost Math Constants

← Older revision		Revision as of 05:05, 31 October 2012
Line 2,417:		Line 2,417:
	=== Boost Math Constants ===		=== Boost Math Constants ===

	(Not to confused with Boost Units Constants.) This is not a library per se, is an internal part of Boost.Math in general. It just defines a few mathematical constants numerically. The advantage compared to other libraries is that it provides the numerical constants with arbitrary type (based in a hard-coded 100 digit expansion).		(Not to be confused with Boost Units Constants.) This is not a library per se, is an internal part of Boost.Math in general. It just defines a few mathematical constants numerically. The advantage compared to other libraries is that it provides the numerical constants with arbitrary type (based in a hard-coded 100 digit expansion).

	For example if we want pi to 'float' accuracy we call		For example if we want pi to 'float' accuracy we call

2012-06-04T04:57:41Z

Multidimensional arrays via Boost.Array

← Older revision		Revision as of 04:57, 4 June 2012
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	std::vector should be used when the size of the array is only known at runtime, otherwise use boost::array.		std::vector should be used when the size of the array is only known at runtime, otherwise use boost::array.

	=== Multidimensional arrays via Boost.Array ===		=== Static Multidimensional arrays via Boost.Array ===

	Another feauture of boost::array is that array of arrays (of arrays...) can be defined, and intialized with its elements.		Another feauture of boost::array is that array of arrays (of arrays...) can be defined, and intialized with its elements.

2011-12-28T04:18:08Z

Using uBlas on existing code together with C-arrays (shallow_array_adaptor)

2011-12-28T04:17:48Z

Boost Basic Linear Algebra Math (Boost.Ublas)

@@ Line 2,614: / Line 2,614: @@
       return 0;
+  }
 === Boost.Accumulators ===

2011-12-27T05:50:51Z

Boost Basic Linear Algebra Math (Boost.Ublas)