Space formulas

Space_formulas, a photo by Jose Ramon Cuesta on Flickr.

Some formulas used by the pioneers in the space conquest.

Using R for actuarial analysis (from Revolution Analytics)

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This is a video of a interesting Webinar, and and give us an idea about the potential of R used by experts.
It´s good to keep it in my list to see it from time to time.
See how Deloitte uses R for actuarial analysis

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"R" Tutorial: Trabajando con matrices (partes 1 y 2)

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"R" Tutorial: Trabajando con matrices (parte 1)
"R" Tutorial: Trabajando con matrices (parte 2)

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NIR Demo Tutorial with "R"_004: SLR

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NIR Demo Tutorial with "R"_004: Single Linear Regression

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20 free R tutorials

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I want to keep this post: 20 free R tutorials (and one reference card) , from the blog Revolutions in a new label created on this blog "R-Tutorials", because it´s a way to find a lot of interesting tutorials about R.
No excuse to start with R:
Download "R"  it´s free and start practising with the tutorials.

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