sltankrule

说明：  R语言地理统计及空间分析的函数包，可以做空间插值，相关分析等。(Function package R language geostatistical and spatial analysis, spatial interpolation, correlation analysis can be done.)

本程序可以产生LFM信号，经过实验验证，程序正确，可以执行，改变参数即可得到你想要的图形(produce a LFM signal)

此例程可以用来进行希尔伯特变换，得到包络谱，利用差分公式得到瞬时频率(This routine can be used to carry out Hilbert transform, obtain envelope spectrum, and obtain instantaneous frequency by using difference formula)

线性回归算法,其功能是对一组数据进行分析预测,数据分为年度,月度,季度数据(Linear regression algorithm, and its function is to a group of data analysis and forecasting, data is divided into annual, monthly, quarterly data)

画出地貌地形图，熟悉各个matlab语句的掌握与运用，掌握运用插值函数的调用格式，对各种调用函数的格式语句要能够熟练的应用(Draw terrain map, master and use the MATLAB statement, master the use of interpolation function call forms, application format statement of a function call to be able to )

《结构分析的有限元法与MATLAB程序设计》所附程序(" Structural Analysis of the finite element method and MATLAB programming," the attached process)

说明：  通过设计GUI界面，实现图像的读取、保存、灰度变化、直方图、多种增强、滤波，图像复原、多种边缘检测、图像放大、缩小等 (Through the design of GUI interfaces to achieve the image to read, save, gray change, histogram, a variety of enhancement, filtering, image restoration, multi-edge detection, image scaling,)

利用最小二乘法的原理高精度估计正弦波信号的幅值，频率和初相(The principle of using the least squares method estimated sine wave signal amplitude, frequency and initial phase of high-precision)

薛定宇, 陈阳泉著<等应用数学问题的MATLAB求解>的附带光盘，内含matlab代码，需要的朋友请下载。(Xue Dingyu, Chen Yangquan with < MATLAB applications such as mathematical problem solving> the included CD-ROM, containing matlab code, need friends, please download.)

This is a book for studying matlab language