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Rombergintegrationmethod
- 用龙贝格方法上级计算积分： 这里计算e的-x平方在0到0.8的积分，代码中f函数为被积函数，main函数中输入积分区间。 -Superior method of calculation using Romberg integration: This calculation of e,-x squared from 0 to 0.8 points in the code for the integrand function f the function, main function, en
amrandom
- This a random source code for delphi. Examples ramdom functions as follows: The following Random Number Generators: - Normal (Gaussian) - Gamma - Chi-squared - Exponential - Weibull - Beta - t - Mult
lss
- 最小二乘法，数值计算中经常使用到的算法，曲线拟合、方程组求解等-the least squared solution
2dgaussian210
- 2维曲面拟合，gauss or gabor 函数-Functions to fit a 2D Gaussian or 2D Gabor to a surface. The routines are automatic in the sense that they do not require the specification of starting guesses for the model parameters. This is done by evaluating the quality
x1squarePx2square
- 实现求x1的平方加x2的平方的最大值。用到遗传算法。-Achieve the maximum value of the square of x2 and x1 is squared. Used a genetic algorithm.
svd
- 求存在缺省值的左场Y(ny,nt)和右场Z(nz,nt)的左同类相关分布lhomo(ny,np)，右同类相关分布rhomo(nz,np)，左异类相关分布lhete(ny,np)和右异类相关分布rhete(nz,np)，左场和右场的时间系数A(nt,np)和B(nt,np)，奇异值cekma(nmin)，解释协方差平方和百分比scfk(np)，累计解释协方差平方和百分比cscfk(np)，展开系数之间的相关系数rab(np)，解释左场的方差百分比lcovf(np)，解释右场的方差百分比rcovf(
bigrad_stab_matlab
- In numerical linear algebra, the biconjugate gradient stabilized method, often abbreviated as BiCGSTAB, is an iterative method developed by H. A. van der Vorst for the numerical solution of nonsymmetric linear systems. It is a variant of the biconjug
X-square-integral-calculation
- 求x平方0-1范围的积分，程序里面也可以把积分范围改了-Seeking a range of 0-1 x squared Points