在linux文件系统下，实现虚函数，简单地说，那些被virtual关键字修饰的成员函数，就是虚函数。虚函数的作用，用专业术语来解释就是实现多态性（Polymorphism），多态性是将接口与实现进行分离；用形象的语言来解释就是实现以共同的方法，但因个体差异而采用不同的策略
上传时间： 2014-01-15
上传用户：caozhizhi
this program is very interesting for to calculate with simple operation and advance operation. simple operation such us +,-,:,x and advance operation such as calculate sin,cos and tan implementation
标签： operation interesting calculate program
上传时间： 2013-12-18
上传用户：熊少锋
Fortran 90 versions of all the Numerical Recipes routines appear in the following Chapters B1 through B20, numbered in correspondence with Chapters 1 through 20 in Volume 1. Within each chapter, the routines appear in the same order as in Volume 1, but not broken out separately by section number within Volume 1鈥檚 chapters. There are commentaries accompanying many of the routines, generally following the printed listing of the routine to which they apply. These are of two kinds: issues related to parallelizing the algorithm in question, and issues related to the Fortran 90 implementation. To distinguish between these two, rather different, kind
标签： Numerical following the Chapters
上传时间： 2017-04-12
上传用户：6546544
contains documents relating to improvement of adaptive beamforming using mixed norm algorithm, combination of lms with smi algorithm, sample code for implementation of lms in matlab
标签： beamforming improvement algorithm documents
上传时间： 2014-01-21
上传用户：ommshaggar
The paper describes the concept and realization of the DOOCS control software for FPGAbased TESLA cavity controller and simulator (SIMCON). It bases on universal software components, created for laboratory purposes and used in MATLAB based control environment. These modules have been recently adapted to the DOOCS environment to ensure a unified software to hardware communication model. The presented solution can be also used as a general platform for control algorithms development. The proposed interfaces between MATLAB and DOOCS modules allow to check the developed algorithm in the operation environment before implementation in the FPGA. As the examples two systems have been presented.
标签： realization FPGAbased describes the
上传时间： 2017-04-16
上传用户：koulian
This thesis presents a comprehensive overview of the problem of facial recognition. A survey of available facial detection algorithms as well as implementation and tests of di铿€erent feature extraction and dimensionality reduction methods and light normalization methods are presented.
标签： comprehensive recognition presents overview
上传时间： 2017-05-05
上传用户：royzhangsz
This book introduces embedded systems to C and C++ programmers. Topics include testing memory devices, writing and erasing Flash memory, verifying nonvolatile memory contents, controlling on-chip peripherals, device driver design and implementation, optimizing embedded code for size and speed, and making the most of C++ without a performance penalty.
标签： programmers introduces embedded include
上传时间： 2013-12-21
上传用户：daoxiang126
在J2ME中实现虚拟代理，然后过滤user-agent ，用于突破广东移动等的cmwap限制使用方法，启动后将相应软件（如Opera）的代理设成localhost 8080，即可-J2ME virtual agents, then filter user-agent, Guangdong Mobile breakthrough for the restrictions on the use of SMS, will start corresponding software (such as the Opera), the agent set to localhost 8080 can be
上传时间： 2017-05-22
上传用户：wuyuying
This is a paragraph on the calculation of current harmonic content of M documents, using MATLAB implementation, high accuracy.
标签： calculation documents paragraph harmonic
上传时间： 2017-05-24
上传用户：lgnf
Heapsort 1.A heap is a binary tree satisfying the followingconditions: -This tree is completely balanced. -If the height of this binary tree is h, then leaves can be at level h or level h-1. -All leaves at level h are as far to the left as possible. -The data associated with all descendants of a node are smaller than the datum associated with this node. Implementation 1.using a linear array not a binary tree. -The sons of A(h) are A(2h) and A(2h+1). 2.time complexity: O(n log n)
标签： followingconditions tree completely satisfying
上传时间： 2017-05-25
上传用户：2467478207
