搜索资源列表
3-DStemPlotofanFFT
- Example - 3-D Stem Plot of an FFTFor example, fast Fourier transforms are calculated at points around the unit circle on the complex plane. So, it is interesting to visualize the plot around the unit circle. Calculating the unit circle.
tstem.mstem
- 自绘图函数 数字信号处理时域绘图 丁玉美-time stem tstem mstem-Since the mapping function when the domain of digital signal processing graphics Ding Yumei-time stem tstem mstem
matlab
- y3k=fft(u,(m+n-2)/4) i=1:(m+n-2)/4 subplot(5,2,9) stem(i,u) title( 滤波后上采样 ) k=1:(m+n-2)/4 subplot(5,2,10) stem(k,y3k) title( 上采样频谱 ) xlabel( k ) ylabel( y3k ) -y3k = fft (u, (m+ n-2)/4) i = 1: (m+ n-2)/4 subplot (5,2,9) s
kel14_ev1
- In linguistic morphology, stemming is the process for reducing inflected (or sometimes derived) words to their stem, base or root form – generally a written word form. The stem need not be identical to the morphological root of the word it is usually
step-function
- 利用：plot，stem，grid，line，axis，xlabel，ylabel，title 等绘制阶跃函数的图像。-draw the map of step function.
Direct_sequence_spread_spectrum
- Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence. a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}. b. If each chip of the Barker code is denoted as cj, j=0~6, spread
tstem
- 自绘图函数 数字信号处理时域绘图 丁玉美-time stem
fuzajigou
- 复杂机构的干组模拟，清华大学机械原理免试题-Stem group of analog complex organization, Tsinghua University, mechanical principles which could take the place of final exam.
imhist
- 计算并绘制图像的直方图，本设计中绘制了四种形式的直方图，imhist,bar,stem,plot进行比较和区别！-Calculated and plotted the histogram of the image, the design of four forms of the histograms drawn, imhist, bar, stem, plot and compare the difference!
One-dimensional-linear-load-stem
- 此程序代码自己编写完成的，是用无网格方法的一维线性载荷杆的问题-This program code to write his complete, is to use meshless methods of dimensional linear load of the stem a problem
beamfunction
- matlab程序代码，三维杆单元有限元结构刚度和质量矩阵的生成-Matlab program code, 3 d finite element structure stiffness and stem the generation of mass matrix
cosine_filter
- 一组取值为+/-1的随机序列，每两个数据之间插入3个0，然后将序列通过一个设计好的根升余弦滤波器，并用周期图法和Welch法分别绘制信号的功率谱。再次通过根升余弦滤波器后用stem函数绘图。-A set of values is+ /-1 random sequence inserted between every two data 3 0, then the sequence through a root raised cosine filter designed,
annotation_corel
- Plant Classification is the placing of known plants into groups or categories to show some relationship. They use features that can be used to group plants into a known hierarchy. This research focuses on the mobile based application for plant iden
zuotu_4
- 四种统计学作图的matlab实现方式，分别是箱线图，茎叶图，QQ图和频率直方图。直接输入数据即可运行，具有初步分析数据偏度、峰度、正态性的广泛应用。-Four kinds of statistical mapping matlab implementation, namely, box plots, stem and leaf diagram, QQ diagram and frequency histograms. Input data can be run directly, with a
hist
- imhist(I,n) displays a histogram with n bins for the intensity image I above a grayscale colorbar of length n. If you omit the argument, imhist uses a default value of n = 256 if I is a grayscale image, or n = 2 if I is a binary image. imhist(X,
programs
- 基础数字信号处理例程。包括生成正弦信号，添加噪声，用plot和stem函数画出连续时间信号和离散时间信号(Basic digital signal processing routines. This includes generating sinusoidal signals, adding noise, and plotting continuous time signals and discrete time signals using plot and stem functions.)