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Packages used in this post Disclaimer: I am no financial advisor, have never been and you should not take any of this analysis as investment advice. These thoughts are my own, please dont mail me about your money strategies/problems. I enjoy numbers, scraping and data analysis and that is ... [Read more...]

H2O + AWS + purrr (Part I) In these small tutorials to follow over the next 3 weeks, I go through the steps of using an AWS1 AMI Rstudio instance to run a toy machine learning example on a large AWS instance. I have to admit that you have to know a ... [Read more...]

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Join Andrew Collier and Hanjo Odendaal for a workshop on using R for Web Scraping. Who should attend? This workshop is aimed at beginner and intermediate R users who want to learn more about using R for data acquisition and management, with a speci... [Read more...]

The problem The tidyverse api is one the easiest APIs in R to follow - thanks the concept of grammer based code. But every now and again you come across an error that boggles your mind, my personal one is the error spread delivers when I have no ind... [Read more...]

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Moveme! I recently worked with a dataset that had over 100 columns and had to keep moving the order of the columns such that I could easier conduct my analysis. For example, whenever you try and conduct a multiple-factor analysis (FactoMineR::MFA), the function requires specific grouping of your variables to ... [Read more...]

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As one gets more interested in building your own custom functions, you quickly start realising that unless your functions are tidyverse friendly, standardising your code workflow becomes a problem. So, how do you make your customs play well with your ... [Read more...]

[This article was first published on Digital Age Economist on Digital Age Economist, and kindly contributed to R-bloggers]. (You can report issue about the content on this [Read more...]

[This article was first published on Digital Age Economist on Digital Age Economist, and kindly contributed to R-bloggers]. (You can report issue about the content on this [Read more...]

More detail can easily be written here using Markdown and $\rm \LaTeX$ math code. [Read more...]

[This article was first published on Digital Age Economist on Digital Age Economist, and kindly contributed to R-bloggers]. (You can report issue about the content on this [Read more...]

An open-source project that aims to fascilitate deployment of R Shiny projects. I helped to build coding infrastructure that integrates the flexdashboard framework. The following is the summary found on the project github page: RInno makes it easy to install local shiny apps by providing an interface between R and ... [Read more...]

[This article was first published on Digital Age Economist on Digital Age Economist, and kindly contributed to R-bloggers]. (You can report issue about the content on this [Read more...]

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[This article was first published on Digital Age Economist on Digital Age Economist, and kindly contributed to R-bloggers]. (You can report issue about the content on this [Read more...]