搜索资源列表
Kernel-Principal
- 核主元分析法能充分利用核函数来解决非线性问题,具有很好的非线性逼近能力-Kernel principal component analysis can take advantage of the kernel function to solve nonlinear problems, with good nonlinear approximation ability
matlab图像处理函数
- 详细介绍了MATLAB图像处理函数的用法,
matlab-pdf
- 通过matlab代码画出的各种概率密度函数图形仅供参考-By matlab code to draw the beta probability density function graph for reference only
spline 三次样条差值函数
- 三次样条差值函数,用于插值、曲线,曲面拟合,数据拟合
compare-five-window-functions
- 比较五种窗函数特性matlab程序:得到矩形窗、海明窗、三角窗、汉宁窗和布莱克曼窗图形。从仿真结果可知:矩形窗设计的过渡带最窄,但阻带最小衰减也最差。布莱克曼窗设计的阻带最小衰减最好,但过渡带最宽。-Comparison of characteristics of five kinds of window function matlab program: to be a rectangular window, Hamming window, triangular window, Hanning
chengxu
- 一段负荷预测的程序,运用隶属函数,非常有用-Load forecasting for some of the procedures, the use of membership function, very useful
gamma
- 与gamma函数和正态分布函数有关的三份资料,对深入理解和应用gamma函数有帮助。-Normal distribution function with the gamma function and the three relevant information on the in-depth understanding and application of gamma function is helpful.
sinbiao
- 用汇编语言编的正弦函数,用查表法实现的,运算速度较快切精确-Using assembly language made the sine function, using look-up table method to achieve, faster cutting precision
GA
- 用遗传算法求解自变量是多维的函数的最优值-Genetic Algorithm for the optimal value of Multi-dimensional function
barker_ambig
- 相位编码信号的波形的生成,并且其模糊函数的计算,和模糊函数的图形。-Phase coded waveform generation, and its ambiguity function calculation, and the ambiguity function of the graphics.
zuiyouhuashiyanbaogao
- 用MATLAB求解无约束的问题,主要有最速下降法,牛顿法,共轭梯度法,变尺度法(DFP和BFGS法),非线性最小二乘法。 用MATLAB求解有约束的问题,主要是外惩罚函数和广义乘子法。 以及一些对具体问题的分析,MATLAB的代码在文档里都有。 -Using MATLAB to solve the problem of non-binding, there are the steepest descent method, Newton method, conjugate gradie
gg_mle
- 广义高斯概率分布函数的指数估计,包括矩估计和最大似然估计,并对这两种估计进行了比较-exponential cosfficients estimation for generalized Gaussian pdf,include moment estimator and Maximum Likehood estimator.
Hash_C
- 常用的12个哈希函数,用C语言写的,每个函数都包含测试程序-12 commonly used hash function, using C language written test procedures are included for each function
zuiyouhua
- 自己用Matlab编写的最优化算法,包括0.618,梯度法,共轭梯度法,罚函数法.-Their own written with Matlab optimization algorithms, including 0.618, gradient method, conjugate gradient method, penalty function.
matlab常用函数与常用指令大全
- matlab常用函数与常用指令,方便使用
ambiguity
- 适合任何信号的模糊函数的画法。运行时要明白要要输入的那几个字母的实际含义。首先要将你的信号进行离散化,Signal elements(u_basic)就是你的信号矢量。Frequency coding in units of 1/tb你信号的采样频率,Over sampling ratio表示要满足采样定理(采样频率大于两边以上信号最高频率),其他的直接翻译过来就可以了 -Ambiguity function for any signal of painting. Run-time to
OpenCV_api_example
- opencv图像处理函数命令及例子大全-opencv image processing function of command and examples Daquan
single_pulse_ambg
- 单脉冲雷达信号的波形的产生和其模糊函数的计算,以及模糊函数的图形。-Single-pulse radar signal waveform generation and the calculation of its ambiguity function, and the ambiguity function of the graphics.
scyt
- 三次样条插值函数,可以用于计算插值,一阶导数,二阶导数-Cubic spline interpolation function can be used to calculate the interpolation, first derivative, second derivative
Mseires
- 用MATLAB产生M序列作为系统的输入,根据传递函数,仿真输出,并得出输入的自相关函数和输入输出的互相关函数。-M sequence generated by MATLAB as input, in accordance with transfer function, simulation output, and come to enter the auto-correlation function and the input and output of the cross-correlatio