Who voted for each candidate? (Chilean Elections 2017)
Last Sunday, the president of Chile was elected, so many pundits tried to explain how the votes from the first round were distributed to the […]
Last Sunday, the president of Chile was elected, so many pundits tried to explain how the votes from the first round were distributed to the […]
This article was made in a hurry and with little data; the definitive one is at Who voted for each candidate? After the first round […]
I made a video in English that explains how to program a step forward attribute selection for linear regressions in R. https://www.youtube.com/watch?v=P5ufV7ZqTUk&feature=youtu.be
I will be giving a Linux Course on Friday 2017-12-01 organized by MetricArts and Microsoft. We will have a Linux course in which we will […]
A video of this item covered in the Data Science in R Course. https://youtu.be/sKTYMwW3A3o
Microsoft has realized the power of R, so it has integrated it into its systems, including Power BI and SQL Server 2017. Microsoft released a […]
The values 0 in matrices are very frequent, especially in dummy variables, so in R there is a package called Matrix which allows creating sparse […]
On October 20, I will teach a Data Science course using R. The topics covered will be: Data Cleaning Supervised classification models: Logistic regression. Naive […]
There is a very active R user group on Meetup, https://www.meetup.com/useRchile/ which also has a Blog at http://www.userchile.cl or on their Meetup group. At each […]
The course will be at Microsoft Chile on September 22: The R Intensive is an event designed for those who have data analysis and modeling […]
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