2015

Statistical Graphics and Visualization course materials

October 28, 2015 | civilstat

I’ve just finished teaching the Fall 2015 session of 36-721, Statistical Graphics and Visualization. Again, it is a half-semester course designed primarily for students in the MSP program (Masters of Statistical Practice) in the CMU statistics department. I’m pleased that … Continue reading → [Read more...]

New version of OpenBLAS released

October 28, 2015 | Avi

OpenBLAS 0.2.15 has been released. I’ll be building Rblas.dll for Sandy and Ivy bridges on Windows shortly, and would certainly like to hear from anyone else using OpenBLAS and R on Windows. The post New version of OpenBLAS released appeared first on Strange Attractors. [Read more...]

New version of OpenBLAS released

October 28, 2015 | Avraham

OpenBLAS 0.2.15 has been released. I’ll be building Rblas.dll for Sandy and Ivy bridges on Windows shortly, and would certainly like to hear from anyone else using OpenBLAS and R on Windows. [Read more...]

Piecewise linear trends

October 27, 2015 | R on Rob J Hyndman

I prepared the following notes for a consulting client, and I thought they might be of interest to some other people too. Let \(y_t\) denote the value of the time series at time \(t\), and suppose we wish to fit a trend with correlated errors of the form \[ y_...
[Read more...]

Piecewise linear trends

October 27, 2015 | Rob J Hyndman

I prepared the following notes for a consulting client, and I thought they might be of interest to some other people too. Let denote the value of the time series at time , and suppose we wish to fit a trend with correlated errors of the form     where represents the possibly ... [Read more...]

R Articles at Pluralsight

October 27, 2015 | C

R Articles at Pluralsight The first two articles in a series of posts on R for Business users are available at Pluralsight. R For Business Users Part 1: Importing Data R For Business Users Part 2: Data Cleaning  [Read more...]

R Articles at Pluralsight

October 27, 2015 | C

R Articles at PluralsightThe first two articles in a series of posts on R for Business users are available at Pluralsight.R For Business Users Part 1: Importing DataR For Business Users Part 2: Data Cleaning  [Read more...]

Open Data in Belgium – release of BelgiumStatistics R package

October 27, 2015 | BNOSAC - Belgium Network of Open Source Analytical Consultants

On 22/10/2015, the Belgium government launched its Open Data initiative by releasing a number of datasets related to population statistics, fiscal information, 'kadaster', the 2011 census and some tools. Because BNOSAC works a lot with these kind of data and because we like to promote open data, an R package called BelgiumStatistics ... [Read more...]

Halloween: An Excuse for Plotting with Icons

October 27, 2015 | Andy

In my course on the GLM, we are discussing residual plots this week. Given that it is also Halloween this Saturday, it seems like a perfect time to code up a residual plot made of ghosts. The process I used … Continue reading → [Read more...]

settings 0.2.3

October 27, 2015 | mark

An updated version of the settings package has been accepted on CRAN. The settings package provides alternative options settings management for R. It is aimed to allow for layered options management where global options are the default that can easily … Continue reading → [Read more...]
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