资源列表
LongNumber
- 大数（含小数）的加、减、乘、除、幂运算，支持正负，用链表实现，理论上无限大小-Large numbers (including decimals) and add, subtract, multiply, divide, power operations and support positive and negative, with a linked list to achieve, theoretically unlimited size
c_n
- A very powerful n! algorithm. You can input as long number s as you can.
PCA
- 对图像进行降维，用少量图像的主成分去描述整个图像以提高系统的效率。-Reduce the dimensions of the image, with a small amount of the principal component image to describe the whole image to improve the efficiency of the system.
KPCA
- 核主成分分析方法，是主成分分析的一种改进算法，是一种非线性的特征提取方法。 -Kernel principal component analysis, is the principal component analysis of an improved algorithm, is a nonlinear feature extraction method.
gaborandnorm
- gabor是将图像转换成gabor特征，增强系统鲁棒性，使其不易受外界条件影响；norm是将图像的灰度值统一归一到一个范围内，便于同等使用图像。-gabor gabor is a feature to convert images to enhance the system robustness to make it less susceptible to external conditions affect norm is a uniform gray value image normali
drawheart
- 输入输出参数个数变化的程序，可以判断可变输入输出参数的个数。-Changes in the number of input and output parameters of procedures that can determine the number of variable input and output parameters.
prob_tgamma
- 通过这个程序可以绘制两个相关变量的随机分布图形。-Through this program can draw two random variables related to graphics.
ui_events
- 此程序通过创建向量得到需要进行处理的数据，并编写了多个回调和调整函数。-This procedure creates vector data that they need to process and prepare a number of callback and adjust the function.
tqjc
- 决策模拟系统，采用C++编写，算法用遗传算法和单层神经网络-Decision-making simulation system, written using C++, algorithms using genetic algorithm and single-layer neural network
powelalgorithm
- 一种传统搜索优化算法 不需要对目标函数求导 得到很好的优化效果-A traditional search algorithm does not need to differentiate the objective function ,also gets well optimized results
rastamat
- extract zero cross rate features from an audio signal
Kruskal
- ALGORITHM KRUSKAL s with computational comlexity for 5 to 30 tops. with chart.