182 search results for "googlevis"

Odd Connections Inside The NASDAQ-100

May 8, 2015
By
Odd Connections Inside The NASDAQ-100

Distinguishing the signal from the noise requires both scientific knowledge and self-knowledge (Nate Silver, author of The Signal and the Noise) Analyzing the evolution of NASDAQ-100 stock prices can discover some interesting couples of companies which share a strong common trend despite of belonging to very different sectors. The NASDAQ-100 is made up of 107 … Continue reading...

Read more »

R Tutorial on Reading and Importing Excel Files into R

April 2, 2015
By
R Tutorial on Reading and Importing Excel Files into R

Why an R Tutorial on Reading and Importing Excel Files into R is necessary As most of you know, Excel is a spreadsheet application developed by Microsoft. It is an easy accessible tool for organizing, analyzing and storing data in tables and has a widespread use in many different application fields all over the world. The post

Read more »

Cohort Analysis and LifeCycle Grids mixed segmentation with R

Cohort Analysis and LifeCycle Grids mixed segmentation with R

This is the third post about LifeCycle Grids. You can find the first post about the sense of LifeCycle Grids and A-Z process for creating and visualizing with R programming language here. Lastly, here is the second post about adding monetary metrics (customer lifetime value – CLV – and customer acquisition cost – CAC) to... Read More »

Read more »

Embedding R-generated Interactive HTML pages in MS PowerPoint

February 2, 2015
By
Embedding R-generated Interactive HTML pages in MS PowerPoint

By Richard Pugh – Commercial Director, UK.  Usually when I create slide decks these days I used markdown and slidy.  However, I recently was asked to present using an existing Revolution Microsoft PowerPoint template. Trouble is, I’ve been spoilt with … Continue reading →

Read more »

Google Analytics Dashboards with R & Shiny

January 27, 2015
By
Google Analytics Dashboards with R & Shiny

One of the key activities of any web or digital analyst is to design and create dashboards. The main objective of a web analytics dashboard is to display the current status of your key web metrics and arrange them on a single view, so that information ...

Read more »

Tokyo-based R Meetup TokyoR #45

January 25, 2015
By
Tokyo-based R Meetup TokyoR #45

Last week, I attended a Tokyo-based Statistical Software R meetup named “TokyoR #45” held on Jan 17 at VOYAGE GROUP office in Shibuya, Tokyo. Almost all presentations were given in Japanese, but in this post I’ll share brief a summary…Read more ›

Read more »

Simple Data Science Of Global Warming In KDnuggets

January 20, 2015
By
Simple Data Science Of Global Warming In KDnuggets

Would love to get a post from you for KDnuggets (Gregory Piatetsky, KDnuggets President) Some days ago, Gregory Piatetsky invited me to write a post for KDnuggets. I couldn’t say no. He suggested to me some topics and I decided to experiment around climate change to demonstrate how easy is to see some evidences of … Continue reading...

Read more »

Interactive visualizations with R – a minireview

January 9, 2015
By
2015-01-10 00_34_37-Clipboard

Interactive visualization allows deeper exploration of data than static plots. Javascript libraries such as d3 have made possible wonderful new ways to show data. Luckily the R community has been active in developing R interfaces to some popular javascript libraries to enable R users to create interactive visualizations without knowing any javascript. In this post I have reviewed...

Read more »

learn R wisdom with fortunes

January 5, 2015
By
learn R wisdom with fortunes

I like running fortune every time when the terminal was started. A screenshot is shown below: At the end of the post trick things in R, I introduced the fortunes package of R. Read More: 1656 Words Totally

Read more »

Explore Kaggle Competition Data with R

December 23, 2014
By
Explore Kaggle Competition Data with R

I wanted to pick a topic that involved some webscraping and so decided to get some data from Kaggle. I put down some questions that could potentially be answered with some fairly basic plots. Is prize money a key motivator … Continue reading →

Read more »