Databricks recently announced GraphFrames, awesome Spark extension to implement graph processing using DataFrames. I performed graph analysis and visualized beautiful ball movement network of Golden State Warriors using rich data provided by NBA.com’s stats Pass network of Warriors ### Passes received & made The league’s MVP Stephen Curry received ... [Read more...]

Databricks recently announced GraphFrames, awesome Spark extension to implement graph processing using DataFrames. I performed graph analysis and visualized beautiful ball movement network of Golden State Warriors using rich data provided by NBA.com’s stats Pass network of Warriors Passes received & made The league’s MVP Stephen Curry received ... [Read more...]

tr;dr Simple image recognition app using TensorFlow and Shiny About My weekend was full of deep learning and AI programming so as a milestone I made a simple image recognition app that: Takes an image input uploaded to Shiny UI Performs image recognition using TensorFlow Plots detected objects and ... [Read more...]

tl;dr Simple image recognition app using TensorFlow and Shiny About My weekend was full of deep learning and AI programming so as a milestone I made a simple image recognition app that: Takes an image input uploaded to Shiny UI Performs ... [Read more...]

tl;dr Sublime Text is a powerful text editor. Here I introduce how to add custom REPL config for remote/local R, Python, Scala, Spark, Hive, you name it (this is only tested for OS X). The example below interprets local Python (top), R (middle) and Hive (bottom) code on ... [Read more...]

tl;dr Sublime Text is a powerful text editor. Here I introduce how to add custom REPL config for remote/local R, Python, Scala, Spark, Hive, you name it (this is only tested for OS X). The example below interprets local Python (top), R (middle) an... [Read more...]

I know there are many R users who like to test out SparkR without all the configuration hassle. Just these six lines and you can start SparkR from both RStudio and command line. One line for Spark and SparkR Apache Spark is a fast and general-purpose cluster computing system SparkR ... [Read more...]

I know there are many R users who like to test out SparkR without all the configuration hassle. Just these six lines and you can start SparkR from both RStudio and command line. One line for Spark and SparkR Apache Spark is a fast and gener... [Read more...]

tl;dr I made a simple functionality to start H2O on hadoop from R. You can easily start H2O on hadoop, run your analytics and close all the processes without occuppying Hadoop nodes and memory all the time. I like to take a bath. Fill a bath and ... [Read more...]

tl;dr I made a simple functionality to start H2O on hadoop from R. You can easily start H2O on hadoop, run your analytics and close all the processes without occuppying Hadoop nodes and memory all the time. I like to take a bath. Fill a bath a... [Read more...]

R is my fabovite tool for research. There are still quite a few things that only R can do or quicker/easier with R. But unfortunately a lot of people think R becomes less powerful at production stage where you really need to make sure all the functionalities run as ... [Read more...]

R is my fabovite tool for research. There are still quite a few things that only R can do or quicker/easier with R. But unfortunately a lot of people think R becomes less powerful at production stage where you really need to make sure all the fun... [Read more...]