21104229

用来计算T检验的信度值，给定自由度和置信度计算其比如相关系数的信度值(this program if for student-test)

vector builder that you can give some information and it would convert it to vector

说明：  基于人耳识别听觉系统基础的梅尔频谱倒谱系数（MFCC），本次设计采用经过小波包阈值降噪处理的音频文件，提取出其相应的MFCC特征矩阵，以便做接下来的分析！(Based on the Mel spectrum cepstrum coefficient (MFCC) of human ear recognition and hearing system, this design uses the audio file processed by wavelet packet threshold denoising, and extracts its corresponding MFCC feature matrix for the next analysis!)

基于反步法的欠驱动AUV水平面直线航迹跟踪控制(Straight-line trajectory tracking control of underactuated AUV in the horizontal plane based on backstepping)

quantization by matlab

Water- Filling Algorithm

试验，使用兰特X次生成相同的价值观，兰特（1，X）的(Tests that using rand X times generates the same values as rand(1,X))

离散时间语音信号处理--原理与应用 相关matlab文件(Discrete-Time Speech Signal Processing:Principles and Practice )

单面全矢动平衡，萨拉过后而后感觉请啊饿哦韩国(Single vector dynamic balance, and then feel hungry oh please South Korea after Sarah)

说明：  绘制两自由度非线性动力学系统刀具和工件时域图和相图(Drawing time domain and phase diagram of two degree of freedom dynamic system)