At can be given its arguments in a file. You can comment out lines by preceding them with either # or - characters. This is an easy way to temporarily disable some commands. The CONTINUE-command is most useful at the end of the file. When this command is read, the file is started again from the beginning. You can use it situations where the machine is not shut down for the night and you want to run some commands every day.
标签： can arguments preceding comment
上传时间： 2013-12-11
上传用户：comua
Recent advances in experimental methods have resulted in the generation of enormous volumes of data across the life sciences. Hence clustering and classification techniques that were once predominantly the domain of ecologists are now being used more widely. This book provides an overview of these important data analysis methods, from long-established statistical methods to more recent machine learning techniques. It aims to provide a framework that will enable the reader to recognise the assumptions and constraints that are implicit in all such techniques. Important generic issues are discussed first and then the major families of algorithms are described. Throughout the focus is on explanation and understanding and readers are directed to other resources that provide additional mathematical rigour when it is required. Examples taken from across the whole of biology, including bioinformatics, are provided throughout the book to illustrate the key concepts and each technique’s potential.
标签： experimental generation advances enormous
上传时间： 2016-10-23
上传用户：wkchong
在室內環境中可結合式子母機器人系統，子機為一多功能平台，可放置各種家庭所需之設備，而母機為一輪式機器人，經由兩者的結合，可提供高機動性與多功能的服務。在結合的技術面，傳統的吸塵器機器人與充電站之間的導航系統使用紅外線感測作為依據，當兩者間有障礙物阻擋時，紅外線感測器導航系統將會失效。因此本系統利用聲源方向做為機器人決定移動方向的依據，由於聲波傳遞的特性，即使在有障礙物的情況下，依然可以有效地偵測。此外，在移動的過程中，本系統利用光流偵測法判斷是否遭遇障礙物或是利用Support Vector Machine分類判斷與聲源之間為是否有障礙物的阻隔；若發現前方有障礙物，則啟動避障策略，用有效的方式繼續往目標移動。最後，當母機接近子機時，可根據多種紅外線感測器資訊進行子母機器人的結合，結合成功後，母機將可搭載子機成為一自由行動之機器人。
标签： 系統
上传时间： 2013-12-19
上传用户：mhp0114
同步DMX512 简介和控制器的设计 在灯具调光和控制中，人们大量采用了DMX512 的控制协议，它是由美国剧 场技术协会（United State Institute for Theatre Technology，Inc）于1986 年8 月提出的一个能在一对线上传送512 路可控硅调光亮度信息的标准. DMX512 通信方式是采用了异步通信格式,每个调光点由11 位组成,其中一个 是起始位,8 位调光数据,两个停止位.每一次传输能512 个调光点.
上传时间： 2014-01-20
上传用户：gonuiln
自适应turbo码OFDM的研究论文。国外硕士论文，对OFDM研究者有一定的参考作用。-- adaptive turbo-coded OFDM, Thesis submitted to the Faculty of the Virginia Polytechnic Institute and State university in partial fulfillment of the requirements for the degree of Master of Science in Electrical Engineering.
上传时间： 2013-12-09
上传用户：784533221
If you are using Internet Explorer on Windows XP Service Pack 2, there is a security restriction disallowing scripts to run in files opened on your local machine. When you first try to run the examples, you will most likely get a message saying, "To help protect your security, Internet Explorer has restricted this file from showing active content that could access your computer." To see the example, you must click on the message and select "Allow Blocked Content". JavaScript高级程序设计 里面自代源码
标签： restriction Explorer Internet security
上传时间： 2016-11-18
上传用户：源弋弋
The ADC0803 family is a series of three CMOS 8-bit successive approximation A/D converters using a resistive ladder and capacitive array together with an auto-zero comparator. These converters are designed to operate with microprocessor-controlled buses using a minimum of external circuitry. The 3-State output data lines can be connected directly to the data bus.
标签： approximation converters successive family
上传时间： 2016-11-20
上传用户：libenshu01
These instances, whenmapped to an N-dimensional space, represent a core set that can be used to construct an approximation to theminimumenclosing ball. Solving the SVMlearning problem on these core sets can produce a good approximation solution in very fast speed. For example, the core-vector machine [81] thus produced can learn an SVM for millions of data in seconds.
标签： N-dimensional whenmapped instances represent
上传时间： 2016-11-23
上传用户：lixinxiang
Many of the pattern fi nding algorithms such as decision tree, classifi cation rules and clustering techniques that are frequently used in data mining have been developed in machine learning research community. Frequent pattern and association rule mining is one of the few excep- tions to this tradition. The introduction of this technique boosted data mining research and its impact is tremendous. The algorithm is quite simple and easy to implement. Experimenting with Apriori-like algorithm is the fi rst thing that data miners try to do.
标签： 64257 algorithms decision pattern
上传时间： 2014-01-12
上传用户：wangdean1101
This demo shows the BER performance of linear, decision feedback (DFE), and maximum likelihood sequence estimation (MLSE) equalizers when operating in a static channel with a deep null. The MLSE equalizer is invoked first with perfect channel knowledge, then with an imperfect, although straightforward, channel estimation algorithm. The BER results are determined through Monte Carlo simulation. The demo shows how to use these equalizers seamlessly across multiple blocks of data, where equalizer state must be maintained between data blocks.
标签： performance likelihood decision feedback
上传时间： 2013-11-25
上传用户：1079836864
