kd-tree的c实现

平均因子分解法，适用于正定矩阵First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X=U U, where U is the square root matrix of X, and satisfies: (1) U U = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is "positive definite" which guarantees the existence of such kind of decomposition. -Average factor decomposition method applied to positive definite matrix First, let s recall the definition of the Cholesky decomposition: Given a symmetric positive definite square matrix X, the Cholesky decomposition of X is the factorization X = UU, where U is the square root matrix of X, and satisfies: (1) UU = X (2) U is upper triangular (that is, it has all zeros below the diagonal). It seems that the assumption of positive definiteness is necessary. Actually, it is positive

this is a createfile hook i love you please tell me why come on baby give me your love

基于MSP430F20X1的信号合成程序.采用C语言编程.实现两路输入信号(一路为传感器脉冲信号,另一路为开关信号)的合成输出.

资源描述MK-V0.41无刷无感电调源码，德国的源程序写得也很好，把M8发挥到了极致

math software

插值样条的算法，并作图比较。-spline interpolation algorithm, and drawing comparison.

这个压缩程序包含了RGB转YUV以及YUV转RGB 配套的程序，经过验证，色彩不在对比的情况下是难于分辨的。

用opencv写的行人检测代码，其中用到的特征是harr行人特征，图像是基于彩色图像的。分类器是自己选训练的。

数学变换和滤波fft程序 kfour 傅里叶级数逼近 kkfft 快速傅里叶变换 kkfwt 快速沃什变换 kkspt 快速三次平滑 klman 离散随机系统的卡尔曼滤波 kkabg α-β-γ滤波-Fft math transformation and filtering procedures kfour Fourier series approximation kkfft Fast Fourier Transform Fast Walsh Transform kkfwt rapid kkspt three smoothing klman discrete stochastic system Kalman filter kkabg α-β-γ filter

此程序为测量中的平差程序，矩阵求逆采用初等行列变换，速度较快-This procedure for the measurement of adjustment procedures, the use of elementary matrix inversion ranks transform, fast