x2em

说明：  matlab实现的AR功率谱估计，ARMA功率谱估计。(matlab realized AR power spectrum estimation, ARMA power spectrum estimation.)

matlab codes for data allocation

DC2DC BUCK CONVERTER

LDPC码的matlab仿真程序，希望对大家有用，不客气，(LDPC codes matlab simulation program, in the hope that useful, at worst,)

atmosperic model with with effect

统计的基本理论，用数学软件包求解统计问题，用模型解决各种数学问题。(MATLAB command Daquan, contains a variety of data packets, first met the Maple Calculus)

matlab中，利用偏最小二乘法优选最佳波长，构建模型，拟合方程(PLSR, a dimensionality reduction method, is emerging as the most robust and reliable chemometric method for constructing models and aims at determining predictor combinations with maximum covariance with the response variable when the measured variables are many and highly collinear)

matlab图论工具箱用于利用用工具箱求解最短路问题 (toolbox of matlab graph theory used to use the toolbox for solving the shortest path problem)

simulink滤波率仿真 二阶和四阶低通滤波(filtering rate simulation simulink second and fourth-order low-pass filter)

道格拉斯-普克算法(Douglas–Peucker algorithm，亦称为拉默-道格拉斯-普克算法、迭代适应点算法、分裂与合并算法)是将曲线近似表示为一系列点，并减少点的数量的一种算法。它的优点是具有平移和旋转不变性，给定曲线与阈值后，抽样结果一定。(Douglas Peucker algorithm is the curve approximated by a series of points, and reduce the number of points of an algorithm. It has the advantages of translation and rotation invariance, given the curve and the threshold, the sampling results must.)