ABC-matlab

在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的，因而有一定的逼近误差。该误差大小取决于理想频率响应的形状，理想频响特性变化越平缓，内插值越接近理想值，逼近误差越小；反之，如果采样点之间的理想频响特性变化越陡，则内插值与理想值之间的误差越大，因而在理想滤波器不连续点的两边，就会产生尖峰，而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知，实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小，其大小决定了所设计的滤波器的阻带性能。(Interpolation function superimposed between sampling points of the frequency response is weighted within each sampling point and the formation of, and thus have a certain degree of approximation error. The size of this error depends on the shape of the ideal frequency response and the ideal frequency response characteristic change is more gentle, interpolated and more close to the ideal value, the smaller the approximation errors Conversely, if the sampling point between the ideal frequency response characteristics of the steeper the change, and then the interpolated the larger the error between the ideal value, and thus in the ideal filter both sides of the discontinuity point, will produce spikes occurs ripple in the passband and stopband. Actual design frequency sampling filter frequency response is shown in Figure 1. Figure 1 shows, the actual filter stopband attenuation depending on the interpolation value of the size of the first side-lobe amplitude of the function that determin)

Python script to generate prime numbers.

R-Square Feature Evaluation program implemented in matlab

运用果蝇算法求解FOAGMNN模型程试，代码很详细，感兴趣的人可以看一下(Try using drosophila algorithm FOAGMNN model range, the code is very detailed, interested people can have a look)

同轴馈电的微带贴片天线的各项辐射特性（内含网格生成器）(Coaxial fed microstrip patch antenna radiation characteristics)

classification d une image

说明：  采用松弛因子法处理多学科协同优化问题的一个具体算例，验证了协同优化方法的有效性(Relaxation factor treatment effectiveness of multidisciplinary collaborative optimization problems, a specific example, verify the collaborative optimization method)

Calculation of zernike moments from binary image BW

说明：  此包主要对班级管理，对班级的很多内容进行详细的管理(classmanage)

This project calculates Dimensionless pressure, load carrying capacity, temperature rise, power loss and coefficient of friction for an infinitely wide slider bearing