GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts
as the successor of the GNU Library Public License, version 2, hence
the version number 2.1.]
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
Licenses are intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some
specially designated software packages--typically libraries--of the
Free Software Foundation and other authors who decide to use it. You
can use it too, but we suggest you first think carefully about whether
this license or the ordinary General Public License is the better
strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use,
not price. Our General Public Licenses are designed to make sure that
you have the freedom to distribute copies of free software (and charge
for this service if you wish); that you receive source code or can get
it if you want it; that you can change the software and use pieces of
it in new free programs; and that you are informed that you can do
these things.
To protect your rights, we need to make restrictions that forbid
distributors to deny you these rights or to ask you to surrender these
rights. These restrictions translate to certain responsibilities for
you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis
or for a fee, you must give the recipients all the rights that we gave
you. You must make sure that they, too, receive or can get the source
code. If you link other code with the library, you must provide
complete object files to the recipients, so that they can relink them
with the library after making changes to the library and recompiling
it. And you must show them these terms so they know their rights.
We protect your rights with a two-step method: (1) we copyright the
library, and (2) we offer you this license, which gives you legal
permission to copy, distribute and/or modify the library.
To protect each distributor, we want to make it very clear that
there is no warranty for the free library. Also, if the library is
modified by someone else and passed on, the recipients should know
that what they have is not the original version, so that the original
author's reputation will not be affected by problems that might be
introduced by others.
Finally, software patents pose a constant threat to the existence of
any free program. We wish to make sure that a company cannot
effectively restrict the users of a free program by obtaining a
restrictive license from a patent holder. Therefore, we insist that
any patent license obtained for a version of the library must be
consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the
ordinary GNU General Public License. This license, the GNU Lesser
General Public License, applies to certain designated libraries, and
is quite different from the ordinary General Public License. We use
this license for certain libraries in order to permit linking those
libraries into non-free programs.
When a program is linked with a library, whether statically or using
a shared library, the combination of the two is legally speaking a
combined work, a derivative of the original library. The ordinary
General Public License therefore permits such linking only if the
entire combination fits its criteria of freedom. The Lesser General
Public License permits more lax criteria for linking other code with
the library.
We call this license the "Lesser" General Public License because it
does Less to protect the user's freedom than the ordinary General
Public License. It also provides other free software developers Less
of an advantage over competing non-free programs. These disadvantages
are the reason we use the ordinary General Public License for many
libraries. However, the Lesser license provides advantages in certain
special circumstances.
For example, on rare occasions, there may be a special need to
encourage the widest possible use of a certain library, so that it becomes
a de-facto standard. To achieve this, non-free programs must be
allowed to use the library. A more frequent case is that a free
library does the same job as widely used non-free libraries. In this
case, there is little to gain by limiting the free library to free
software only, so we use the Lesser General Public License.
In other cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large body of
free software. For example, permission to use the GNU C Library in
non-free programs enables many more people to use the whole GNU
operating system, as well as its variant, the GNU/Linux operating
system.
Although the Lesser General Public License is Less protective of the
users' freedom, it does ensure that the user of a program that is
linked with the Library has the freedom and the wherewithal to run
that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and
modification follow. Pay close attention to the difference between a
"work based on the library" and a "work that uses the library". The
former contains code derived from the library, whereas the latter must
be combined with the library in order to run.
GNU LESSER GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other
program which contains a notice placed by the copyright holder or
other authorized party saying it may be distributed under the terms of
this Lesser 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 so as to be conveniently linked with application programs
(which use some of those functions and data) to form executables.
The "Library", below, refers to any such software library or work
which has been distributed under these terms. A "work based on the
Library" means either the Library or any derivative work under
copyright law: that is to say, a work containing the Library or a
portion of it, either verbatim or with modifications and/or translated
straightforwardly into another language. (Hereinafter, translation is
included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for
making modifications to it. For a library, complete source code means
all the source code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control compilation
and installation of the library.
Activities other than copying, distribution and modification are not
covered by this License; they are outside its scope. The act of
running a program using the Library is not restricted, and output from
such a program is covered only if its contents constitute a work based
on the Library (independent of the use of the Library in a tool for
writing it). Whether that is true depends on what the Library does
and what the program that uses the Library does.
1. You may copy
Python徐师兄
- 粉丝: 604
- 资源: 1774
最新资源
- MATLAB与Processing仿真环境建模Stewart平台,GUI控制及腿部驱动图绘制,确保模拟器腿操作范围安全无偏移,MATLAB 和Processing 的仿真环境用于对Stewart 平台
- 基于斯图尔特机器人Stewart平台的并联机构仿真与逆向运动学控制算法研究,利用SimscapeMultibody进行运动模拟,配合Arduino驱动步进电机与电感传感器实现真实场景应用 ,斯图尔特机
- 基于INFO-KELM回归算法的优化与Matlab实现:时序预测与分类一体化的数据处理程序,INFO-KELM回归,基于向量加权平均算法(INFO)优化核极限学习机(KELM)的数据回归预测(需要时序
- 雷赛DM556步进电机驱动器全套资料:性能卓越的技术文档汇总,性能达到雷赛dm556步进电机驱动器全套资料 ,核心关键词:性能; 雷赛dm556步进电机; 驱动器; 全套资料;,雷赛DM556步进
- 火绒规则:阻止深信服创建EasyConnect
- 自适应迭代无迹卡尔曼滤波算法AIUKF用于锂离子电池SOC估计与参数辨识 采用马里兰大学公开数据集及FUDS工况的鲁棒性分析,自适应迭代无迹卡尔曼滤波算法AIUKF 锂离子电池SOC估计 递推最小二
- soggy:)游戏服务器
- 电池二阶等效电路模型参数辨识与SOC估计:基于最小二乘法和扩展卡尔曼滤波的研究(附参考文献),电池二阶等效电路模型(2RC ECM) 基于最小二乘法的参数辩识代码 基于EKF的SOC估计代码 ps.有
- 西门子S7-1200变频恒压供水系统程序:含触摸屏定时轮询、组态模拟仿真与电气图说明书,西门子s7-1200 变频恒压供水系统程序 带触摸屏恒压供水带定时轮询 包含:说明书+程序+电气图 v16
- C#雷赛运动控制卡框架:适用于多种控制卡,源码开放,中文注释,适合新手入门,功能丰富,物超所值 ,C# 运动控制系统 雷赛运动控制卡控制系统 像高川控制卡、高川控制器、或者固高运动控制卡以及正运动
- 多智能体系统:事件触发控制代码与对应参考文献研究,事件触发控制代码,每个代码有对应参考文献 1.多智能体中基于事件触发的协议 2.多智能体分布式系统的事件触发控制 3.基于观测器的非理想线性多智能体事
- 结合预测模型的动态规划DP在混合动力汽车能量管理策略中的创新应用:实时优化与全局控制,动态规划算法DP在混合动力汽车能量管理策略开发上的运用 可以结合车速预测模型(BP或者RBF神经网络,预测模型资
- 西门子Smart200 PLC空调自控系统恒温恒湿控制系统源代码与MCGSpro触摸屏编程方案,03-空调自控系统恒温恒湿控制系统PLC程序 西门子smart200PLC 源程序,MCGSpro 触摸
- 基于Matlab Simulink的双电机建模:纯电动与混合动力汽车的驱动控制仿真模型图解,基于Matlab simulink的双电机建模驱动控制仿真模型(可以嵌套到整车模型中) -纯电动、混合动力
- 输入:一个整数数组 rewardValues,表示每个奖励的值 排序:对 rewardValues 进行排序,确保选择的奖励是升序的 动态规划: dpim 表示从 rewardValues
- C++实现仓库管理系统
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈