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画三维bar图，可以改变文字角度和灵活调节颜色。(Draw three-dimensional bar charts, you can change the text angle and the flexible adjustment of color.)

基础且有用的的matlab技巧及其源代码文件(matlab source file)

能有效地计算工业机器人的运动学，特别是六自由度转轴机器人的运动学正解，是很好的算法(calculate robot kinematics)

在MATLAB中读取edf格式数据，用于脑电信号处理(In MATLAB to read edf format data for EEG signal processing)

说明：  蒙特卡罗模拟BS定价的matlab程序，希望对大家有帮助。(Monte Carlo simulation of the BS pricing matlab procedures, we hope to be helpful.)

教你如何安装matlab的工具箱，简单几步，即能完成。(Teach you how to install matlab toolbox, a few simple steps that can be completed.)

电力系统无功对网损的灵敏度，包含雅可比矩阵，各种函数公式(the power system)

DCT and Image Compression In the JPEG image compression algorithm, the input image is divided into 8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each block. The DCT coefficients are then quantized, coded, and transmitted. The JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients, computes the inverse two-dimensional DCT of each block, and then puts the blocks back together into a single image. For typical images, many of the DCT coefficients have values close to zero these coefficients can be discarded without seriously affecting the quality of the reconstructed image. The example code below computes the two-dimensional DCT of 8-by-8 blocks in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients in each block, and then reconstructs the image using the two-dimensional inverse DCT of each block. The transform matrix computation method is used.

改进的过零检测方法以及计算RMS有效值的MATLAB程序(Improved zero-crossing detection method and MATLAB program to calculate RMS value)

D:matlab mmfit.rar插值(D : Matlab nmm fit.rar interpolation)