Vanilla Air – Tutorial Part 8 – Markdown support

Dear Readers,

Doing the right data analysis is already a subject. But beeing able to share its result is also another key subject. There comes Markdown, a fantastic package to turn any R analysis (including its charts and graphs) into a Word, PDF or Html document.

Vanilla Air makes it easy to turn any of your R programs into a Markdown document, removing the burden to install Markdown package, lateX package, etc …

Vanilla Air – Tutorial Part 8 – Markdown support

  • Markdown is a R package installed by default
  • Markdown is like R script + output formatting
  • Markdown provide an easy way to create document in office format (html, pdf, word)
  • Markdown allows developer to create dynamic document

 

Example : Create a Markdown script for a project, using any dataset

  • Create project “Cars1993”, using the dataset « car93 » (or any sample dataset)
  • Add a script
  • Run the script from interface
  • Switch to MARKDOWN format using the specific icon

AirMarkdownIcon

 

  • Use the predefined Markdown template

Air Markdown Template

  • Save it under another name
  • Modify the script : Add the R command to get dataset summary.

Air Markdown Summary

  • Run the script using the different format

Air down Run Format

  • View the results

Air Markdown View Format

Now any data Analyst can merge his R program result with his comment & explanation, making his work more easy to understand for the mass 🙂

Have Fun !

Patrick

Vanilla Air – Tutorial Part 7 – WorkSpace Features

Dear Readers,

Code generation is so helpful, especially when it comes to speed up development process, using best of the bread algorithms and data cleaning functions. But Vanilla Air is first a Web development studio, with a pleasant workspace and nice to have features for developer.

Vanilla Air – Tutorial Part 7 – WorkSpace Features

On the right side of the code area, you have a series of icons which provide access to R-Tools (ee previous post about R code generation), list of variables, history of command, Markdown wizard, undo/Redo and trash can management.

Air WorkSpace Icons

Please try those icons, make you own opinion about R-Tools, Markdown Wizard (see next post), etc .. . reading is something, trying is always a different challenge.

 

On the right side of the panel, you have thumbnails

  • R Log interface : the first thumbnail, which cannot be closed
  • Screens to display the code – R and Markdown code
  • Screens to display markdown result : PDF, Word and HTML rendering

Air WorkSpace Thumbnail

When you click on one of this thumbnail, the thumbnail content is displayed on the main workspace : either R program or markdown visualization.

Keeping the interface pleasant, with useful development features, is a key challenge for wide adoption.

Have Fun !

Patrick

Vanilla Air – Tutorial Part 6 – R Code generation

Dear Readers,

This series of post is not about R programming. There are dozen of interesting tutorial on R available on the Web, and sometimes subject is not to know about R itself, but rather to understand what is data mining, how to understand a specific algorithm result such as a correlation or a K-Means.

Vanilla Air provides Code generation interface and wizard to create complex R portion of code, in 2 different parts of the platform

Vanilla Air – Tutorial Part 6 – R Code generation

From dataset interface, when you run the dataset exploration (see tutorial 4), you can have the mouse rolling over the graph to display a Code Generation Tooltip, that will push the code generated to create the chart inside your current program. Note : you need first to create a R program from the workspace interface

AirExportGraphCode

From the workspace interface, to work on dataset, we provide a series of tools to recode your data, that will generate the R code for you

AirRTools

A Web development studio for R that generate complex R code for you … amazing :)

Have Fun !

Patrick

Vanilla Air – Tutorial Part 5 – Create a Project and a R program

Dear Readers,

Now that we have connected the data and start with initial exploration,let’s write some programs using R

Vanilla Air – Tutorial Part 5 – Create a Project and a R program

To create program, you need first to create a project : see below some information about icons, and let the different wizard guide you to get it done.

Air Project Program

AirProjectProgram

A Web development studio for R … no head ache anymore with local workstation installation (JAVA, R, Package) … pretty cool 🙂

Have Fun !

Patrick

Vanilla Air – Tutorial Part 4 – DataSet exploration

Dear Readers,

Analysis, Predictive, Statistics, Data Mining … its all about data. So once we connect to data, we need to visualize it !:)

Vanilla Air provides interface to explore your dataset, whatever the initial format (Text files, Sql or NoSql database, R data package)

Vanilla Air – Tutorial Part 4 – DataSet exploration

Dataset exploration is available in the dataset panel, for every dataset you have defined.

Dataset exploration comes with predefined data exploration algorithms (see example below)

Air Dataset Visualization

We also provided a Web cube designer, and we exposed our WebAnalysis Cube explorer (also available in Vanilla)

Air Dataset Cube Visualization

If you don’t see it, it doesn’t exist ! (famous sentence in search engine domain) … which applies also to Data Mining & Analytics, where purpose is to make data speak about themselves !

Have Fun !

Patrick

Vanilla Air – Tutorial Part 3 – DataSet definition

Dear Readers,

Analysis, Predictive, Statistics, Data Mining … its all about data. So we need data ! 🙂

Vanilla Air provides an intuitive interface to connect to numerous data sources, from Excel/csv/xml to any Sql database and even Nosql database such as hbase, cassandra, mongodb …

Dataset interface has 2 major interests :

  • Define dataset, database connectivity  -> bring data into the studio
  • Discover datas, play with data, eventually create code to manipulate data -> Understanding data content will allo better analysis

We make it easy for you to take any dataset on the platform and we provides also wizard to ease the initial dataset analysis.

Vanilla Air – Tutorial Part 3 – DataSet definition

Air Dataset Definition

You can see again an instant advantage : no head ache to connect to data, no head ache to browse your data and start with some interesting visualization

Have Fun !

Patrick

Vanilla Air – Tutorial Part 2 – Package Installation

Dear Readers,

Vanilla Air runs R programs and is powered by the latest R engine available. Packages are the heart of R, like a collection of functions that make R richer and easier to use.

Vanilla Air provides an easy interface to manage packages

Vanilla Air – Tutorial Part 2 – Package Installation

Once connected to Vanilla Air, Chose the “Configuration” menu, to display this interface below

Air Package Interface

From this interface, Administrator of the platform can perform operation like :

  • Select the CRAN mirror (just click on the map 🙂 )
  • Install new R packages
  • Manage packages (validate, delete, update)
  • Access Package documentation : so useful !

You can see an instant advantage : no head ache with package installation on local workstation, and interface is very intuitive

Have Fun !

Patrick