Blog Archives

Integrating R and Telegram

November 7, 2018
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Integrating R and Telegram

Get notify when an R script finishes on Telegram.

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How to apply a function to a matrix/tibble

September 25, 2018
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How to apply a function to a matrix/tibble

How to apply a function to a matrix/tibble

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How to create a sequential model in Keras for R

September 16, 2018
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How to create a sequential model in Keras for R

This tutorial will introduce the Deep Learning classification task with Keras. With focus on one-hot encoding, layer shapes, train & evaluate the model.How to create a sequential model in Keras for R

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Sample size and class balance on model performance

September 5, 2018
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Sample size and class balance on model performance

Analyzing the relationship between the sample size and how it impacts on the accuracy in a classification model

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How to self-publish a book: Customizing Bookdown

August 27, 2018
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How to self-publish a book: Customizing Bookdown

Centered around Bookdown, we will review some non-standard customizations in order to self-publish a book.

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How to self-publish a book: A handy list of resources

August 20, 2018
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How to self-publish a book: A handy list of resources

tl;dr: A list of useful resources aimed to self-publish a book on Amazon using Bookdown.

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Exploratory Data Analysis in R (introduction)

August 1, 2018
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Exploratory Data Analysis in R (introduction)

Exploratory data analysis (EDA) the very first step in a data project. We will create a code-template to achieve this with one function.

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Exploratory Data Analysis & Data Preparation with ‘funModeling’

January 24, 2018
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Exploratory Data Analysis & Data Preparation with ‘funModeling’

Exploratory data analysis, data preparation and model performance using 'funModeling' R package.

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Data discretization made easy with funModeling

December 21, 2017
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Data discretization made easy with funModeling

A try to automatize the data preparation discretization stage. Converting numerical variables into categorical to be used in real scenarios.

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Data Science Live Book (open source) ~ new big release! 200-pages

October 29, 2017
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Data Science Live Book (open source) ~ new big release! 200-pages

New big release (200-pages) in the Data Science Live Book -open source- Download available in PDF, eBook and Kindle versions!

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