资源列表
test1
- 股票预测,用于大家的股票预测,程序很精良,是大家的不错的一个选择。-Stock forecast, used for everyone s stock forecast, and the program is very excellent, is everyone s a good choice. Ha ha
fftphase
- 全相位FFT算法的MATLAB程序,通过一实例仿真实现-fft phase algorithm
tdm
- 时分复用仿真两路波形,先十分复用,再时分解复用-Time-division multiplexing simulation of two waveforms, first very complex, and then when the decomposition of complex
crazy_climber
- crazy climber method
main
- 振动信号的预处理消除趋势项(最小二乘法消除多项式.)-Pretreatment to eliminate vibration signal Trend (least squares method to eliminate polynomial.)
m_seqU
- 产生m序列,应用于扩频你通信技术,非常实用。-Including pseudo-code tracking and using Matlab implementation of direct sequence spread spectrum signal tracking procedures.
Build_Noiselets.m
- Create a noiselet matrix
bp
- BP神经网络+遗传算法优化+预测最优条件-BP neural network and genetic algorithm optimization of conditional optimal prediction
butter_homomorphic
- 同态滤波算法对心音信号的包络提取,提取的包络自适应强,包络更光滑-heart sound envelop extraction based on Frequency Alterable Homomorphic Filtering, the envelop is more adaptive and smoother.
mfcc
- matlab下语音处理,求mfcc参数,需要voicebox工具箱-matlab for speech processing, seeking mfcc parameters need voicebox toolbox
Single-exponential-smoothing
- 一次指数平滑法是指以最后的一个第一次指数平滑。如果为了使指数平滑值敏感地反映最新观察值的变化,应取较大阿尔法值,如果所求指数平滑值是用来代表该时间序列的长期趋势值,则应取较小阿尔法值。同时,对于市场预测来说,还应根据中长期趋势变动和季节性变动情况的不同而取不同的阿尔法值,一般来说,应按以下情况处理:1.如果观察值的长期趋势变动接近稳定的常数,应取居中α值(一般取0.6—0.4)使观察值在指数平滑中具有大小接近的权数;2.如果观察值呈现明显的季节性变动时,则宜取较大的α值(一般取0.6一0.9),
FFTspectrum
- FFT傅里叶变换程序,很通用,自己使用很好的!-FFT Fourier transform procedure