This post is the draft of the vignette for a new R package by o2r team members Matthias and Daniel. Find the original file in the package repository on GitHub. 1. Introduction 2. Creating a Dockerfile 3. Including resources 4. Image metadata ... [Read more...]

This post is the draft of the vignette for a new R package by o2r team members Matthias and Daniel. Find the original file in the package repository on GitHub. 1. Introduction 2. Creating a Dockerfile 3. Including resources 4. Image metadata ... [Read more...]

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The first time I learned about LSTMs, my eyes glazed over. Not in a good, jelly donut kind of way. It turns out LSTMs are a fairly simple extension to neural networks, and they're behind a lot of the amazing achievements deep learning has made in the past few years. ... [Read more...]

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Using R and Google’s Keyword Planner to evaluate size and competitiveness of international markets.   Our Product: the Keyword Hero About two months ago our team developed a new SaaS product, the Keyword Hero. It’s the only solution to “decrypt” the organic keywords in Google Analytics that users searched ... [Read more...]

This is the third part of the series on Instrumental Variables. For other parts of the series follow the tag instrumental variables. In this exercise set we will use Generalized Method of Moments (GMM) estimation technique using the examples from part-1 and part-2. Recall that GMM estimation relies on the ... [Read more...]

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- I just posted a major update to GetHFData. Version 1.3 of GetHFData makes it possible to download and aggregate order data from Bovespa. The data comprises buy and sell orders sent by market operators. Tabular data includes t... [Read more...]

Bioinformatics is an amalgamation Biology and Computer science.Biological Data is manipulated using Computers and Computer software’s in Bioinformatics. Biological Data includes DNA; RNA & Proteins. DNA & RNA is made of Nucleotide which are our genetic material in which we are coded.Our Structure and Functions are done by protein, ... [Read more...]

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A reviewer asked me to report detailed running times for all (so many :scream:) performed computations in one of my papers, and so I spent a Saturday morning figuring out my favorite way to benchmark R code. This is a quick summary of the options I found to be available. ... [Read more...]

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The R/Finance 2017 conference was just held at the UIC in Chicago, and the event was a huge success. There were a ton of high quality presentations really showcasing innovation in finance. We gave a presentation on tidyquant illustrating the key benefi... [Read more...]

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Many people around the globe would like to immigrate to Canada as a Skilled Worker. These candidates must prove language proficiency in French and English, at least 2 years of working experience after graduation, and more. But, many immigrants that arrive in canada face unemployment rates sometimes even higher than in ... [Read more...]