1233 search results for "Tutorial"

Panel Estimation

This tutorial should illustrate how to use bms with panel data. For the purpose of illustration we will use the data put forward in Moral-Benito (2011) and made publicly available at .The data contains 35 variables (including the dependent variable,...

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Panel Estimation

This tutorial should illustrate how to use bms with panel data. For the purpose of illustration we will use the data put forward in Moral-Benito (2011) and made publicly available at .The data contains 35 variables (including the dependent variable,...

Read more »

sab-R-metrics: Kernel Density Smoothing

May 25, 2011
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sab-R-metrics: Kernel Density Smoothing

Last time I left you, I had gone over some basics of doing loess regression in R. If you remember, loess is a sort of regression that allows wigglyness in your regression of some dependent variable Y on some independent variable X (I will generalize t...

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sab-R-metrics: Kernel Density Smoothing

May 25, 2011
By
sab-R-metrics: Kernel Density Smoothing

Last time I left you, I had gone over some basics of doing loess regression in R. If you remember, loess is a sort of regression that allows wigglyness in your regression of some dependent variable Y on some independent variable X (I will generalize t...

Read more »

My programming journey

May 20, 2011
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My programming journey

When clearing out some of my old programming books the other day I realised how far I’d come with programming over the years, and the number of different technologies that I have used over time. I thought I’d do a little summary post going from first programming experience to now – and it’s amazing what’s

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Great circles, raster, sp and lattice

Great circles, raster, sp and lattice

Recently I found a post at FlowingData with a detailed tutorial to map connections with great circles with R. The tutorial of FlowingData is excellent, but I feel more comfortable with the sp classes and methods, and with the lattice and latticeExtra packages. Besides, I want to use the free spatial data available from the

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R tips from around the web…

May 17, 2011
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The great thing of R, is that the number of available resources on the web is increasing dramatically. If you cannot afford expensive books, or you are looking straight questions or some tutorials you will find almost anything you need. Here's my short...

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R tips from around the web…

May 17, 2011
By

The great thing of R, is that the number of available resources on the web is increasing dramatically. If you cannot afford expensive books, or you are looking straight questions or some tutorials you will find almost anything you need. Here's my short...

Read more »

Makefiles and Sweave

May 12, 2011
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Makefiles and Sweave

A Makefile is a simple text file that controls compilation of a target file. The key benefit of using Makefile is that it uses file time stamps to determine if a particular action is needed. In this post we discuss how to use a simple Makefile that compiles a tex file that contains a number

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sab-R-metrics: Basics of LOESS Regression

May 11, 2011
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sab-R-metrics: Basics of LOESS Regression

Last week, I left you off at logistic regression. This week, I'll be pushing the limits of regression analysis a bit more with a smoothing technique called LOESS regression. There are a number of smoothing methods that can be used, such as Smoothing ...

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