资源列表
xy_fit
- curve fitting by fft
PCA
- PCA主成分分析算法的matlab实现，经过测试可以运行-PCA in matlab
Simplex
- this a M-file MATLAB that it can be solve a simple LP problem bye simplex method.-this is a M-file MATLAB that it can be solve a simple LP problem bye simplex method.
ch6example9prog1
- PCM 编解码模型，信道是无噪声的，u=255，以正弦波作为测试-PCM codec model, the channel is noise-free, u = 255, as a sine wave test
templateMatcher
- matlab similarity matching using SAD filter
Question1
- 找素数，找前五十个素数，十个一行，共五行-prime number
cart2polar
- 创建函数cart2polar把直角坐标值(x,y)转化相应的极坐标(r,θ)，这个函数支持两个输入参数，x和y。如果用户仅定义一个输入参数，则函数认为直角坐标中的纵坐标为0-Create function cart2polar the Cartesian coordinates (x, y) transformation of polar coordinates (R, theta), this function support two input parameters, X and y. If
Desktop
- Convert energy or power measurements to decibels. this file is Convert voltage to decibels.
zemni
- implicit cod of heat transfer
impedance-matrix-calculation
- impedance matrix calculation for given network
mcc_ode45
- Continuous machine ode 45
MATLAB时频分析
- 短时傅里叶变换，short-time fourier transformation，有时也叫加窗傅里叶变换，时间窗口使得信号只在某一小区间内有效，这就避免了传统的傅里叶变换在时频局部表达能力上的不足，使得傅里叶变换有了局部定位的能力。