Maya Calendar During his last sabbatical, professor M. A. Ya made a surprising discovery about the old Maya calendar. From an old knotted message, professor discovered that the Maya civilization used a 365 day long year, called Haab, which had 19 months. Each of the first 18 months was 20 days long, and the names of the months were pop, no, zip, zotz, tzec, xul, yoxkin, mol, chen, yax, zac, ceh, mac, kankin, muan, pax, koyab, cumhu. Instead of having names, the days of the months were denoted by numbers starting from 0 to 19. The last month of Haab was called uayet and had 5 days denoted by numbers 0, 1, 2, 3, 4. The Maya believed that this month was unlucky, the court of justice was not in session, the trade stopped, people did not even sweep the floor.
标签: A. M. sabbatical surprising
上传时间: 2014-01-05
上传用户:libenshu01
To explain the main tasks undertaken by project managers To introduce software project management and to describe its distinctive characteristics To discuss project planning and the planning process To show how graphical schedule representations are used by project management To discuss the notion of risks and the risk management process
标签: project management undertaken introduce
上传时间: 2014-12-07
上传用户:123啊
Learn how to: * Tokenize a null-terminated string * Create a search and replace function for strings * Implement subtraction for string objects * Use the vector, deque, and list sequence containers * Use the container adaptors stack, queue, and priority_queue * Use the map, multimap, set, and multiset associative containers * Reverse, rotate, and shuffle a sequence * Create a function object * Use binders, negators, and iterator adapters * Read and write files * Use stream iterators to handle file I/O * Use exceptions to handle I/O errors * Create custom inserters and extractors * Format date, time, and numeric data * Use facets and the localization library * Overload the [ ], ( ), and -> operators * Create an explicit constructor * And much, much more
标签: null-terminated Tokenize Create string
上传时间: 2014-01-18
上传用户:yph853211
With this example-driven book, you get a quick, practical, and thorough introduction to Java s API for XML Web Services (JAX-WS) and the Java API for RESTful Web Services (JAX-RS).
标签: example-driven introduction practical thorough
上传时间: 2014-01-10
上传用户:zhliu007
Compute the matrix of mel filter coefficients given the sampling frequency, the length of the FFT and the number of desired mel filter channels.
标签: the coefficients frequency sampling
上传时间: 2017-05-16
上传用户:偷心的海盗
经典的DSP程序库,用C语言写的,很好用的!
上传时间: 2014-01-06
上传用户:CSUSheep
Traveling Salesperson Problem Our branch-and-strategy splits a branch and bound solution into two groups: one group including a particular arc and the other excluding this arc. 1.Each splitting incurs a lower bound and we shall traverse the searching tree with the "lower" lower bound. 2.If a constant subtracted from any row or any column of the cost matrix, an optimal solution does not change.
标签: branch-and-strategy Salesperson Traveling solution
上传时间: 2013-12-29
上传用户:璇珠官人
How to control the time s equence of LM3033B- 0BR3 LCD module by C51 programming was dis cus s ed in this paper. In this way the LCD module was driven by parallel communication and the characters and graphics could be were narrated in detail.
标签: programming control equence module
上传时间: 2017-05-29
上传用户:熊少锋
DSP常用例程,C语言编写,适合初学者学习。
标签: DSP
上传时间: 2017-06-04
上传用户:manking0408
基于TI的DSP TMS3202812 平台,用C编写的CAN模块程序,实现通过CAN总线来与外围进行数据传输,值得参考学习。
上传时间: 2014-01-22
上传用户:zhouli