1022 search results for "latex"

Using doc-view with auto-revert to view LaTeX PDF output in Emacs

October 3, 2009
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Using doc-view with auto-revert to view LaTeX PDF output in Emacs

When I am authoring a document in Emacs, such as a report or my CV, it is useful for me to compile the source file periodically to see what the resulting file PDF looks like. I used to run a separate PDF viewer to look at the output, but I now have a complete Emacs

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R: Function to create tables in LaTex or Lyx to display regression model results

June 19, 2009
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R: Function to create tables in LaTex or Lyx to display regression model results

Most people using LaTex feel that creating tables is no fun. Some days ago I stumbled across a neat function written by Paul Johnson that produces LaTex code as well as LaTex code that can be used within Lyx. The output can be used for regression models and looks like output from the Stata outreg

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Combining R and LaTeX with Sweave

January 6, 2009
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Today I did some experiments to learn how to combine R and LaTeX to create reproducible research reports. Here are my first results:First Demo ...

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Combining R and LaTeX with Sweave

January 6, 2009
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Today I did some experiments to learn how to combine R and LaTeX to create reproducible research reports. Here are my first results:First Demo ...

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Lot of reports with a single click!

October 7, 2014
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Lot of reports with a single click!

Suppose you want to create a huge number of pdf files t

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The winds of Winter [Bayesian prediction]

October 6, 2014
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The winds of Winter [Bayesian prediction]

A surprising entry on arXiv this morning: Richard Vale (from Christchurch, NZ) has posted a paper about the characters appearing in the yet hypothetical next volume of George R.R. Martin’s Song of ice and fire series, The winds of Winter . Using the previous five books in the series

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A bit more fragmented

October 6, 2014
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A bit more fragmented

Tweet This year election renders an even more fragmented legislative. The way political scientists measure this is by applying an algorithm to calculate the Effective Number of Parties, which is a measure that helps to go beyond the simple number of parties. A widely accepted algorithm was proposed by M. Laakso and R. Taagepera: , … Read More...

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What happens if we forget a trivial assumption ?

October 4, 2014
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What happens if we forget a trivial assumption ?

Last week, @dmonniaux published an interesting post entitled l’erreur n’a rien d’original  on  his blog. He was asking the following question : let , and denote three real-valued coefficients, under which assumption on those three coefficients does has a real-valued root ? Everyone aswered , but no one mentioned that it is necessary to have a proper quadratic equation,...

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Cross Validation for Kernel Density Estimation

October 1, 2014
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Cross Validation for Kernel Density Estimation

In a post publihed in July, I mentioned the so called the Goldilocks principle, in the context of kermel density estimation, and bandwidth selection. The bandwith should not be too small (the variance would be too large) and it should not be too large (the bias would be too large). Another standard method to select the bandwith, as mentioned...

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Error propagation based on interval arithmetics

September 27, 2014
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Error propagation based on interval arithmetics

I added an interval function to my ‘propagate’ package (now on CRAN) that conducts error propagation based on interval arithmetics. It calculates the uncertainty of a model by using interval arithmetics based on (what I call) a “combinatorial sequence grid evaluation” approach, thereby avoiding the classical dependency problem that often inflates the result interval. This

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