仿真（2，1，2）卷积码编解码器在二进制对称信道（BSC）中的误码性能，画出纠错后误码率-信道误码率曲线，其中，编码器的生成多项式为g1=[111]、g2=[101]。-imulation (2,1,2) convolutional encoding and decoding the binary symmetric channel (BSC) in the error rate performance, bit error rate after correction drawn- the ch

这是用matlab实现的数据分析和统计程序，包括：用线性回归法估计一个因变量与多个自变量之间的线性关系，用多项式回归法估计一个因变量与一个自变量之间的多项式关系等-This is achieved using matlab data analysis and statistical procedures, including: linear regression estimation one dependent variable with more than a linear relations

第二类样条插值多项式源代码，用于科学计算与数据处理，含有详细注解说明，可供matlab学习者参考。-The second category spline interpolation polynomial source code for scientific computing and data processing, contains a detailed descr iption of annotations available matlab learners.

MATLAB实现线性插值、多项式插值、样条插值三种方法-MATLAB linear interpolation, the polynomial interpolation, three methods to spline interpolation

TSP是典型的NP完全问题，既其最坏情况下的时间复杂度随着问题规模的增大按指数方式增长，到目前为止还未找到一个多项式时间的有效算法。(TSP is a typical NP complete problem, and its worst-case time complexity increases exponentially as the problem size increases. So far, no polynomial time efficient algorithm has been