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Hl7Chinese
医学信息编码标准,很贵呀;医学信息编码标准,很贵呀;(用于医疗软件开发的行业标准)
- 2010-01-27 21:54:19下载
- 积分:1
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CreatingGraphicalUserInterfaces
一本介绍matlab GUI编程的书,里面包括了各种控件的编程,比如菜单、编辑框、按钮、列表框等。(An introduction matlab GUI programming books, which include a variety of control programming, such as menus, edit boxes, buttons, list boxes and so on.)
- 2010-06-13 23:55:44下载
- 积分:1
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matlab-voice-analysic
说明: matlab实现的语音分析,其中,有lpc分析。程序都经过软件验证,没有错误。(matlab implementation of speech analysis, of which there lpc analysis. Software programs have been validated without error.)
- 2011-02-22 22:47:27下载
- 积分:1
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matrix_chol
说明: matlab中chol函数的C++实现,即对矩阵进行分解,分解为上三角矩阵(chol matlab in C++, the function)
- 2011-03-14 19:28:50下载
- 积分:1
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QRDCMP
用镜像矩阵求出矩阵的QR分解(正交三角分解),并求解线性方程组,该方法不必选主元,但其计算过程非常稳定。也可用于求矩阵的广义逆和求解线性最小二乘问题。子过程QRDCMP用镜像矩阵求m*n矩阵A的QR分解,A=Q^TR,其中Q是m*m正交矩阵,R为m*n上三角矩阵;子过程QRBKSB用矩阵的QR分解求解线性方程组Ax=b,其中A为n阶非奇异方阵。(Matrix obtained with the mirror matrix QR decomposition (orthogonal triangular decomposition), and solving linear equations, the method does not have to choose the main element, but its calculation process is very stable. Can also be used to find the generalized inverse matrix and solving linear least squares problems. Sub-process of the mirror matrix QRDCMP m* n matrix A QR decomposition, A = Q ^ TR, wherein Q is a m* m orthogonal matrix, R is m* n upper triangular matrix subprocess QRBKSB a QR decomposition to solve the matrix linear equations Ax = b, where A is non-singular square matrix of order n.)
- 2013-09-27 11:05:18下载
- 积分:1
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2.1
噪声信号中正弦信号的现代法频谱分析,在不同周期不同长度和不同信噪比下的结果(Sinusoidal signal in noise spectrum analysis of modern law, in different periods of different lengths and different signal to noise ratio results)
- 2011-11-23 10:23:18下载
- 积分:1
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jiaoniruheyongmatlab_simulink
教你如何使用matlab语言环境下simulink模块设计(Teach you how to use the language environment matlab simulink module design)
- 2011-05-09 16:02:49下载
- 积分:1
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test3_4
说明: 方程组追赶法的C++程序以及MATLAB源程序(Equations chase law procedures and the MATLAB C++ source code)
- 2011-04-12 00:03:24下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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yuyin-wavelet
语音小波去噪方法的matlab实现 比较基础 可以看看(Voice Wavelet Denoising matlab can look at the basis for comparison)
- 2012-11-27 21:01:55下载
- 积分:1