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模式识别工具，包含神经网络 SVM，DT等代码(pattern recogniton tools)

Multi Layer Perceptron implementation

satelite modern project

可用于拟合化学分析中的一元线性回归并绘制残差图，找出可疑数据，对化学分析工作者很有用！(Caculated the linear degree and residues of all values you got.Very important for the chemical engineers and scientists.)

预测反褶积matlab编码,适合初学者学习和使用(predictive deconvlution)

学习matlab的绝佳材料，可以让初学者清晰的了解该软件，进而精通其用法(Learning the matlab great material, allows beginners a clear understanding of the software, and then proficient in its use)

buck电路，元器件是IGBT，最简单的实例(buck circuit, components are IGBT, the simplest example of)

说明：  IIR滤波器设计 在设计一个IIR数字滤波器时，我们根据指标先写出模拟滤波器的公式，然后通过一定的变换，将模拟滤波器的公式转换成数字滤波器的公式(IIR filter design in the design of an IIR digital filter, we first write the analog filter based on index formula, and then through a certain transformation, the analog filters into digital filters equation formula)

两个图像的峰值信噪比（psnr）计算公式 归一化系数计算 dwt嵌入数字水印(PSNR of two images (psnr) formula normalized coefficients dwt Watermarking)

This is about the speaker recognition system, this system is about automatically recognizes the speaker speech. and this is the present active research filed in speech processing