?? license.netlab
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Netlab is written by Ian Nabney and Chris Bishop.See http://www.ncrg.aston.ac.uk/netlab/This library is free software; you can redistribute it and/ormodify it under the terms of the GNU Library General PublicLicense version 2 as published by the Free Software Foundation.This library is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty ofMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. GNU Library General Public License----------------------------------------------------------------------------Table of Contents * GNU LIBRARY GENERAL PUBLIC LICENSE o Preamble o TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION----------------------------------------------------------------------------GNU LIBRARY GENERAL PUBLIC LICENSEVersion 2, June 1991Copyright (C) 1991 Free Software Foundation, Inc.675 Mass Ave, Cambridge, MA 02139, USAEveryone is permitted to copy and distribute verbatim copiesof this license document, but changing it is not allowed.[This is the first released version of the library GPL. It is numbered 2 because it goes with version 2 of the ordinary GPL.]PreambleThe licenses for most software are designed to take away your freedom toshare and change it. By contrast, the GNU General Public Licenses areintended to guarantee your freedom to share and change free software--tomake sure the software is free for all its users.This license, the Library General Public License, applies to some speciallydesignated Free Software Foundation software, and to any other librarieswhose authors decide to use it. You can use it for your libraries, too.When we speak of free software, we are referring to freedom, not price. OurGeneral Public Licenses are designed to make sure that you have the freedomto distribute copies of free software (and charge for this service if youwish), that you receive source code or can get it if you want it, that youcan change the software or use pieces of it in new free programs; and thatyou know you can do these things.To protect your rights, we need to make restrictions that forbid anyone todeny you these rights or to ask you to surrender the rights. Theserestrictions translate to certain responsibilities for you if you distributecopies of the library, or if you modify it.For example, if you distribute copies of the library, whether gratis or fora fee, you must give the recipients all the rights that we gave you. Youmust make sure that they, too, receive or can get the source code. If youlink a program with the library, you must provide complete object files tothe recipients so that they can relink them with the library, after makingchanges to the library and recompiling it. And you must show them theseterms so they know their rights.Our method of protecting your rights has two steps: (1) copyright thelibrary, and (2) offer you this license which gives you legal permission tocopy, distribute and/or modify the library.Also, for each distributor's protection, we want to make certain thateveryone understands that there is no warranty for this free library. 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We concluded that weakerconditions might promote sharing better.However, unrestricted linking of non-free programs would deprive the usersof those programs of all benefit from the free status of the librariesthemselves. This Library General Public License is intended to permitdevelopers of non-free programs to use free libraries, while preserving yourfreedom as a user of such programs to change the free libraries that areincorporated in them. (We have not seen how to achieve this as regardschanges in header files, but we have achieved it as regards changes in theactual functions of the Library.) The hope is that this will lead to fasterdevelopment of free libraries.The precise terms and conditions for copying, distribution and modificationfollow. Pay close attention to the difference between a "work based on thelibrary" and a "work that uses the library". The former contains codederived from the library, while the latter only works together with thelibrary.Note that it is possible for a library to be covered by the ordinary GeneralPublic License rather than by this special one.TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION0. This License Agreement applies to any software library which contains anotice placed by the copyright holder or other authorized party saying itmay be distributed under the terms of this Library General Public License(also called "this License"). Each licensee is addressed as "you".A "library" means a collection of software functions and/or data prepared soas to be conveniently linked with application programs (which use some ofthose functions and data) to form executables.The "Library", below, refers to any such software library or work which hasbeen distributed under these terms. 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