Eyediagram-of-2a4PAM

economic load dispach

工程最优化 一阶梯度法解Wood函数！！！！！！(cauchy)

说明：  主成分分析,matlab7.1上运行，很好的工具箱(PCA，component analysis matlab7.1 toolbox)

vigenere密码在起初的破译中是靠穷举法，找出与阅读习惯最适合的明文，但是也可以先缩小穷举范围，再查找(vigenere initial crack passwords by brute-force method is to identify the most suitable and clear reading habits, but can also be reduced exhaustive range, and then find)

说明：   在三次样条中，要寻找三次多项式，以逼近每对数据点间的曲线。在样条术语中，这些数据点称之为断点。因为，两点只能决定一条直线，而在两点间的曲线可用无限多的三次多项式近似。因此，为使结果具有唯一性。在三次样条中，增加了三次多项式的约束条件。通过限定每个三次多项式的一阶和二阶导数，使其在断点处相等，就可以较好地确定所有内部三次多项式。此外，近似多项式通过这些断点的斜率和曲率是连续的。然而，第一个和最后一个三次多项式在第一个和最后一个断点以外，没有伴随多项式。因此必须通过其它方法确定其余的约束。最常用的方法，也是函数spline所采用的方法，就是采用非扭结(not-a-knot)条件。这个条件强迫第一个和第二个三次多项式的三阶导数相等。对最后一个和倒数第二个三次多项式也做同样地处理。 (the Cubic Spline, to find three polynomial, approaching every right to point the data curve. The kind of terms, these data points called breakpoints. Because only two points a straight decisions, and in between the two curves can be used an infinite number of cubic polynomial approximation. Therefore, in order for the outcome of uniqueness. The Cubic Spline, add the cubic polynomial bound by the conditions. By limiting each cubic polynomial of the first order and second-order derivative, it breakpoint in the same Department, we can better identify all internal cubic polynomial. In addition, the polynomial approximation of these breakpoints slope and curvature is continuous. However, the last one and a cubic polynomial in a breakpoint and the final one, not accompanied by polynomials. There)

matlab 调pin加网matlab 调幅加网matlab 调幅加网matlab 调幅加网(matlab matlabmatlab matlabmatlab matlabmatlab matlab)

发电机组预度表形成，停运表形成，还有负荷曲线形成(The formation of generator sets pre-degree table)

finding critical time in a power system

小波检测电压暂降信号程序，m文件，可清晰检测电压暂降的起始时间和结束时间，以及幅值。(Wavelet Detection voltage sag signal program, m file, the starting time can be clearly detected voltage sags and end time, and amplitude.)

Matlab implementation of ID3 and NaiveBayes classifier. It also includes example dataset as well.