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Presentations from past meetings are stored on this page. Click on the links to view presentations.

 

LondonR Meeting 11th March 2014

Chris Musselle - Using R with Python Workshop slides

Jo-Fai Chow - Introducing CrimeMap

Kate Hanley - Dynamic Report Writing in R: LaTeX vs Markdown 

Jon Sedar - Customer Clustering for Retail Marketing

 

 

LondonR Meeting 3rd December 2013

Matthew Aldridge - LondonR Introduction

Chris Beeley - Shiny happy web interfaces

Malcolm Sherrington - AlgorithmicTrading In R

Andy South - Beautiful world maps in R

 

LondonR Meeting 10th September 2013

Richard Pugh, Mango Solutions - Apply Function Workshop

Richard Pugh & Andy Nicholls, Mango Solutions - Lattice vs ggplot2

Maarten Speekenbrink – depmixS4 a flexible package to estimate mixture and hidden Markov models

Karthik Ram – rOpenSci; fostering the next generation of open science through R (To be uploaded shortly)

Robert Grant – Audliblization of data

Andy South – Mapping half a million petition signatures using R, A video of this presentation is also available here.

Tom Taverner , Mango Solutions - Test your Tests with R metaprogramming

 

LondonR Meeting 16th July 2013

Richard Pugh, Mango Solutions - LondonR Introduction

Richard Pugh, Mango Solutions - Apps in R

Hadley Wickham, RStudio - BigR Data

Andrie de Vries, Revolution Analytics - Attribution using survival

 

LondonR Meeting 19th March 2013

Gemma Stephenson, Mango Solutions - Report Generation Workshop

Andrew Vodden, Mango Solutions - Introduction

Louis Bajuk-Yorgan, TIBCO - TERR Extend Reach of R

Francine Bennett - Big Data comes to the NHS

Ulrike Naumann - Flow Cytometry Data

 

LondonR Meeting 4th December 2012

Richard Pugh - Introduction to Lattice

Richard Pugh - Using Lattice to plot grouped data

Robert Grant - Producing animated graphs from R without having to learn any other software

 

LondonR Meeting 20th September 2012

Q Ethan McCallum - Mixing R and Hadoop for Large Scale Analysis and Computations

John James and Andrew Diamond - From BackTest to Trade using R Parallelization in OneTick and Solutions from OneTick and R

Andy Nicholls - Converting S Plus Applications to R

 

LondonR Meeting 19th June 2012

Matt Aldridge & Brandon Whitcher - Introduction and News from UseR! 2012

Andrie De Vries - Writing R for Dummies

Markus Gesmann - Dynamical Systems in R with simecol

Matthew Dowle - News from data.table 1.6, 1.7 and 1.8

 

LondonR Meeting 7th March 2012

John James - R with COM; the dark side of .NET

Chibisi Chima-Okereke - AutoPricing: An R package for automated GLM based actuarial pricing

David Asfaha - Automatically creating an interactive visualisation of R's GridSVG output for IE7+

Kevin O'Brien - Using LME models for Method Comparison Studies

 

LondonR Meeting 6th December 2011

James Long - Easy Parallel Stochastic Simulations using Amazon's EC2 & Segue

Chibisi Chima-Okereke - Actuarial Pricing Using General Linear Models In R

 

LondonR Meeting 7th September 2011

Chris Wood - Using R to model complex biogeochemical systems

Jean-Robert Avettand-Fenoel - How to Accelerate Model Deployment using Rook

Markus Gesmann - Using the Google Visualisation API with R

Lisa Wainer - Development of the HotProducts software system using R and gWidgets: a scanning tool for trends in property crime

 

LondonR Meeting 15th June 2011

Mehmet Suzen - Compressive Sampling with R: A Tutorial

Jon Clayden - Interfacing an Existing Software Library to R: the examply of "RNiftyReg"

Claire Jones - Building flexibility into R code: a case study based on designing portfolio backtesting tools

 

LondonR Meeting 8th March 2011

Introduction: Rich Pugh - Mango Solutions

Brandon Whitcher - Medical Image Analysis using S4 Classes & Methods

Matthew Dowle - Unknown R

Rich Pugh - R Shared

 

LondonR Meeting 6th December 2010

Introduction: Matt Aldridge - Mango Solutions

Giles Heywood - Building a GUI with gwidgetsRGtk2

Vladimir Anisimov - Drug Supply Modelling Software (R and RExcel)

Drago Indjic - R in Modern Portfolio of Hedge Fund Analysis

 

LondonR Meeting 5th October 2010

Introduction: Matt Aldridge - Mango Solutions

Romain Francois - Rcpp: Seamless R and C++

Markus Gesmann - Google Motion Charts with R

Richard Weeks - Building a GUI with TCLTK

 

LondonR Meeting 13th July 2010

Introduction: Matt Aldridge - Mango Solutions

Chris Campbell - Image Analysis Using R

Matthew Dowle - News from data.table 1.4.1 and 1.5

Andy Nicholls - How I'm selling R at GSK

 

LondonR Meeting 4th May 2010

Introduction: Richard Pugh - Mango Solutions

Markus Gesmann - Getting started with integrating R and MS Office

Patrick Burns - Portfolio Probe: Changing Fund Management

John James - Use of and Using R as on Object Oriented Language

 

LondonR Meeting 3rd February 2010

Introduction: Mango Solutions

Stephane Vellay - Graphical workflow tool Pipeline Pilot

Nicolás Della Penna - BOLASSO: Model Consistent Lasso Estimation through the Bootstrap

Mike Smith - MSToolkit

Rich Pugh - Web based R reporting

 

LondonR Meeting 3rd November 2009

Richard Saldanha - R in the City

Luca Sbardella - A use of R from within python for quantitative finance applications

Charles Roosen - Enhancing Spotfire with the Power of R

Andrei Serjantov - Introduction to Functional programming in R

Romain Francois - Keeping R at a distance: calling R using a local interface

 

LondonR Meeting 21st July 2009

Matthew Dowle - Data.table: Higher speed time series queries

Matthew's demo - http://www.youtube.com/watch?v=rvT8XThGA8o

Francisco Gochez - A review of Rmetrics

Brandon Whitcher - Developing S4 Classes for medical imaging data: Initial Experiences

Richard Weeks - Thoughts from UseR 2009 - Rennes

 

LondonR Meeting 31st March 2009

Rory Winston - bigmemory package - using it for a real-life application involving real-time streaming data

David Jessop - Test Driven Development in R

Markus Gesmann - Claims reserving in R

Patrick Burns - 3.5 Reasons to Switch from Excel to R: Preaching to the choir with an ulterior motive

 

 


 

 

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