bl_FDTD1_pm_mur

一本介绍工程类数学的书籍，包括统计，优化etc.很不错，很基础(1 describes engineering mathematics books, including statistics, optimization etc. Very good, very basic)

说明：  matlab的入门学习好帮手，我看了后学到了很多，希望和大家共享。(Matlab to learn good helper, I watched a lot of deconstruction, hoped and everybody sharing.)

program that will calculate how many odd integers in a given interval from 1 to N, where N is entered through the keyboard. The program will print out the total number of odd numbers in a given interval as the product of all odd numbers in that interval. As a result, the program should print "at intervals of 1 to N has <x> odd numbers and their product is <proizvod>.".

fit_rayleigh_pdf - Non Linear Least Squares fit of the Rayleigh distribution. given the samples of the histogram of the samples, finds the distribution parameter that fits the histogram samples.fits data to the probability of the form: p(r)=r*exp(-r^2/(2*s))/s with parameter: s format:result = fit_rayleigh_pdf( x,y,W,hAx ) input: y - vector, samples of the histogram to be fitted x - vector, position of the samples of the histogram (i.e. y = f(x,a)) W - matrix or scalar, a square weighting matrix of the size NxN where N = length(y), or 0 to indicate no weighting is needed. hAx - handle of an axis, on which the fitted distribution is plotted output: result - structure with the fields s - fitted parameter VAR - variance of the estimation type- weighted LS or not weighted LS iter- number of iteration for the solution

matlab关于图像增强方面的源码，供初学者使用(matlab source code on the image enhancement for beginners)

利用球贝塞尔函数和汉克尔函数计算低频、中频、高频的雷达散射截面。(The calculation of the radar cross section of low frequency, intermediate frequency, high frequency by using the spherical Bessel function and Hankel function.)

newton and raphson method use a root in polynomial or function iterative method

uve算法提取光谱特征波长，matlab例程，结合了pls(Uve algorithm to extract spectral characteristic wavelength, matlab routine, combined with PLS)

UILDING THERMAL PERFORMANCE ANALYSIS BY USING MATLAB/SIMULINK

mathews数值分析书的源代码，用matlab编写，第一章第八部分。(mathews numerical analysis of the book' s source code, using matlab, the first part of Chapter VIII.)