球散射程序和表

DFT性质的研究,正反变换的计算关系,实虚部的对应关系-DFT nature of the research, the pros and transform calculation, the real and imaginary parts of the correspondence between

quick sort例子-quick sort example

AD 转换 数码管显示 0到5V ad0804-AD0804 7segment 0 to 5 V

包括高斯正算公式，中央经线以及高斯反算公式-Including the Gaussian formula for positive operators, the central meridian, as well as anti-Gauss formula

这是我自己编写的一个完整的实现逐步回归算法的模块，只要给定数据文件、检验信度和输出文件，一切中间过程和最后回归结果都清晰可见，最大特点是自动计算出检验信度值，避免了信度查表和手工输入的麻烦，值的拥有！压缩包内含有调用实例，用户使用非常方便。

一个以邮票分配方案为例的演示分治法算法的小程序-a stamp distribution program as an example of the divide-and-conquer demonstration algorithm small program

应用背景统计中经常会遇到求置信区间、置信区域（如置信椭圆、置信椭球）等，有时候需要把置信区域画出来，这样看起看更为直观，下面结合具体案例介绍调用自编函数ConfidenceRegion绘制置信区域。 关键技术【例1】绘制置信区间。产生一元正态分布随机数向量，绘制样本数据的95%置信区间。【例2】绘制置信椭圆。产生二元正态分布随机数矩阵，绘制样本数据的95%置信椭圆区域。【例3】绘制置信椭球。产生三元正态分布随机数矩阵，绘制样本数据的95%置信椭球区域。

用C语言实现的角点检测算法，里面是一个word文档，详细描述了角点检测的实现过程，有很强的参考价值：  第一步：利用差分算子对图像进行滤波 第一步：利用差分算子对图像进行滤波 第二步：对Ix2/Iy2/Ixy进行高斯平滑，以去除噪声 第三步：计算角点量 第四步：进行局部非极大值抑制以获得最终角点

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利用高斯正反算进行坐标的转换，测绘专业必备之程序。-use Gaussian count for positive and negative coordinates of the conversion, mapping professionals required procedure.