I love interactive pivot tables. That is the number one reason why I keep using spreadsheet software. The ability to look at data quickly in lots of different ways, without a single line of code helps me to get an understanding of the data really fas…

Refresh Excel Pivot Tables Automatically Using SSIS Script Task https://www.mssqltips.com/sqlservertip/5946/refresh-excel-pivot-tables-automatically-using-ssis-script-task/…

While R's base graphics library is almost limitlessly flexible when it comes to create static graphics and data visualizations, new Web-based technologies like d3 and webgl open up new horizons in high-resolution, rescalable and interactive charts. G…

This slidify-based deck introduces the shiny package from R-Studio and walks one through the development of an interactive application that presents users with options to subset the iris dataset, generate a summary of the resulting dataset, and deter…

Another correlation function?! Yes, the correlation function from the psycho package. devtools::install_github("neuropsychology/psycho.R") # Install the newest version library(psycho) library(tidyverse) cor <- psycho::affective %>% correla…

It has been possible for some years to launch a web map from within R. A number of packages for doing this are available, including: RgoogleMaps, an interface to the Google Maps api leafletR, an early package for creating Leaflet maps with R rCharts,…

https://cran.r-project.org/web/views/Graphics.html CRAN Task View: Graphic Displays & Dynamic Graphics & Graphic Devices & Visualization Maintainer: Nicholas Lewin-Koh Contact: nikko at hailmail.net Version: 2015-01-07 URL: https://CRAN.R-proj…

R in Nutshell 前言 例子(nutshell包) 本书中的例子包括在nutshell的R包中,使用数据,需加载nutshell包 install.packages("nutshell") 第一部分:基础 第一章 批处理(Batch Mode) R provides a way to run a large set of commands in sequence and save the results to a file. 以batch mode运行R的一种方式是:使用系统…

10 Minutes to pandas This is a short introduction to pandas, geared mainly for new users. You can see more complex recipes in the Cookbook Customarily, we import as follows: In [1]: import pandas as pd In [2]: import numpy as np In [3]: import matplo…

Busy Developers' Guide to Features Want to use HSSF and XSSF read and write spreadsheets in a hurry? This guide is for you. If you're after more in-depth coverage of the HSSF and XSSF user-APIs, please consult the HOWTO guide as it contains actual de…