The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.
標(biāo)簽： Fortran comprehensive definitive and
上傳時(shí)間： 2015-06-29
上傳用戶：aa17807091
The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.
標(biāo)簽： Fortran comprehensive definitive and
上傳時(shí)間： 2015-06-29
上傳用戶：teddysha
The Fortran 90 Handbook is a definitive and comprehensive guide to Fortran 90 and its use. Fortran 90, the latest standard version of Fortran, has many excellent new features that will assist the programmer in writing efficient, portable, and maintainable programs. The Fortran 90 Handbook is an informal description of Fortran 90, developed to provide not only a readable explanation of features, but also some rationale for the inclusion of features and their use. In addition, “models” give the reader better insight as to why things are done as they are in the language.
標(biāo)簽： Fortran comprehensive definitive and
上傳時(shí)間： 2013-12-22
上傳用戶：xinzhch
含t h r e a d x,u c o s 的b s p
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上傳時(shí)間： 2015-06-29
上傳用戶：xfbs821
98年全國大學(xué)生數(shù)學(xué)建模競(jìng)賽B題"水災(zāi)巡視問題"模擬退火算法。
標(biāo)簽： 大學(xué)生 數(shù)學(xué)建模 巡視 競(jìng)賽
上傳時(shí)間： 2015-06-29
上傳用戶：a6697238
98年全國大學(xué)生數(shù)學(xué)建模競(jìng)賽B題"水災(zāi)巡視問題"模擬退火算法。
標(biāo)簽： 大學(xué)生 數(shù)學(xué)建模 巡視 競(jìng)賽
上傳時(shí)間： 2015-06-29
上傳用戶：tuilp1a
％96年中國大學(xué)生數(shù)學(xué)建模競(jìng)賽B題:洗衣機(jī)
標(biāo)簽： 大學(xué)生 數(shù)學(xué)建模 競(jìng)賽 洗衣機(jī)
上傳時(shí)間： 2013-12-13
上傳用戶：hgy9473
Hishop 是一款強(qiáng)勁的B2C的網(wǎng)上購物軟件,利用它我們能建立起強(qiáng)勁的、自由的、安全的購物平臺(tái).系統(tǒng)由C#及SqlServer開發(fā), 是B/S(瀏覽器/服務(wù)器)結(jié)構(gòu)的asp.net程序
標(biāo)簽： SqlServer Hishop B2C asp
上傳時(shí)間： 2013-12-17
上傳用戶：PresidentHuang
剖析Intel IA32 架構(gòu)下C 語言及CPU 浮點(diǎn)數(shù)機(jī)制 Version 0.01 哈爾濱工業(yè)大學(xué) 謝煜波 （email: xieyubo@126.com 網(wǎng)址:http://purec.binghua.com） （QQ:13916830 哈工大紫丁香BBSID:iamxiaohan） 前言 這兩天翻看一本C 語言書的時(shí)候，發(fā)現(xiàn)上面有一段這樣寫到 例：將同一實(shí)型數(shù)分別賦值給單精度實(shí)型和雙精度實(shí)型，然后打印輸出。 #include <stdio.h> main() { float a double b a = 123456.789e4 b = 123456.789e4 printf(“％f\n％f\n”,a,b) } 運(yùn)行結(jié)果如下：
標(biāo)簽： Version xieyubo Intel email
上傳時(shí)間： 2013-12-25
上傳用戶：徐孺
車牌定位－－－VC++源代碼程序 1.24位真彩色->256色灰度圖。 2.預(yù)處理:中值濾波。 3.二值化:用一個(gè)初始閾值T對(duì)圖像A進(jìn)行二值化得到二值化圖像B。 初始閾值T的確定方法是:選擇閾值T=Gmax-(Gmax-Gmin)/3,Gmax和Gmin分別是最高、最低灰度值。 該閾值對(duì)不同牌照有一定的適應(yīng)性,能夠保證背景基本被置為0,以突出牌照區(qū)域。 4.削弱背景干擾。對(duì)圖像B做簡(jiǎn)單的相鄰像素灰度值相減,得到新的圖像G,即Gi,j=|Pi,j-Pi,j-1|i=0,1,…,439 j=0,1,…,639Gi,0=Pi,0,左邊緣直接賦值,不會(huì)影響整體效果。 5.用自定義模板進(jìn)行中值濾波 區(qū)域灰度基本被賦值為0?？紤]到文字是由許多短豎線組成,而背景噪聲有一大部分是孤立噪聲,用模板(1,1,1,1,1)T對(duì)G進(jìn)行中值濾波,能夠得到除掉了大部分干擾的圖像C。 6.牌照搜索:利用水平投影法檢測(cè)車牌水平位置,利用垂直投影法檢測(cè)車牌垂直位置。 7.區(qū)域裁剪,截取車牌圖像。
上傳時(shí)間： 2013-11-26
上傳用戶：懶龍1988
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