▍1. guanlianguize
r语言中关联规则代码实现 运用arulesViz包和arules包中的apriori函数(Code Implementation of Association Rule)
r语言中关联规则代码实现 运用arulesViz包和arules包中的apriori函数(Code Implementation of Association Rule)
说明: r语言中关联规则代码实现 运用arulesViz包和arules包中的apriori函数(Code Implementation of Association Rule)
可以实现各种插值,包括克里金、反距离、等,适用于R语言(Various interpolation can be realized)
说明: 可以实现各种插值,包括克里金、反距离、等,适用于R语言(Various interpolation can be realized)
说明: 利用LASSO进行变量选择和预测,利用最小角解lasso问题(Using LASSO for variable selection and prediction and using the minimum angle solves lasso problem)
适用于矢量地图的查找与绘制,gis软件的素材,官网已经停止下载(Search and Drawing of Vector Map)
说明: 适用于矢量地图的查找与绘制,gis软件的素材,官网已经停止下载(Search and Drawing of Vector Map)
能检测各种高德地图的端口的比特率和串口数据,也可以修改数据(High speed rate modifier)
labview实现的神经网络算法,很有趣。(The neural network algorithm implemented by LabVIEW is very interesting.)
波动率追踪, 数据储存读取,多种模型计算历史波动率等等, GARCH模型应用(Volatility tracker, Historical volatility calculation, Garch model application)
利用R语言进行两个变量的空间自相关分析,从而进行克里金插值(The spatial autocorrelation analysis of two variables is carried out by using R language.)
r语言可视化领域最详细的说明,从最简单的作图到可视化分析,内容详尽(The most detailed description of the field of R language visualization, from the simplest mapping to visual analysis, is exhaustive.)
ADS-B接收,采用PlutoSDR板卡,基于matlab开发(ADS-B receives, uses PlutoSDR card, develops based on MATLAB)
在R中如何导入数据,主要是txt,csv,excel等数据格式的导入(how to imput data in R)
中国地面气候资料日值数据集(V3.0)处理程序,可以用来处理中国气象数据网上的气象数据(China surface climate data daily data set (V3.0) processing program can be used to process meteorological data on China Meteorological data online.)
主要是利用r语言做简单线性回归,一元线性回归(use r language to solve simple ols)
thin plate package example spTimer package example ggplot2 package example ...... for varying coefficient model
R语音实现行情的抓取,量化投资从此不是梦,量友们加油干(he ex-dividend A share market information daily ex stock data and the right to re factor, A-share stock market, A-share stock market daily transaction detail (Tick data))
进行多元分位数回归计算的程序包,可以显示很多回归参数。(A package that performs multiple quantile regression calculations can display many regression parameters)
关于时间序列的蒙特卡洛模拟,涉及一些简单的时间序列模型(monte carlo simulation of time series)