%例15-1 NaN数据参与分析 a = magic(3) a(2,2) = NaN %用NaN表示遗失数据 sum(a) %对数据集进行求和
%例15-1 NaN数据参与分析 a = magic(3) a(2,2) = NaN %用NaN表示遗失数据 sum(a) %对数据集进行求和...
%例15-1 NaN数据参与分析 a = magic(3) a(2,2) = NaN %用NaN表示遗失数据 sum(a) %对数据集进行求和...
股票交易模拟器 A Stock Exchange simulator to show timers and randon number generators work together. A cool simulation for anyone who might think about pl...
From your fax application view point it s a fax modem pool. From IP network view point it s a H.323 endpoint with T.38 fax support. From your view poi...
In this book, we aim to give you an introduction to a wide variety of topics important to you as a developer using UNIX. The word Beginning in the tit...
Abstract: Nonvolatile Y2K-compliant real-time clocks (RTCs) with battery-backed SRAM and watchdog ti...