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dealing with non representative samples with post...

dealing with non representative samples with post...

Let’s fade back to stats 101: what effect you effect if you want to know how many people like to...


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the new diyabc rf

the new diyabc rf

My friends and co-authors from Montpellier absorb released last month the third version of the...


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impressions from new zealand s r exchange

impressions from new zealand s r exchange

This is a guest post from Uli Muellner,Director of IT & Learning, at Epi-Interactive, or a Full...


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microsoft365r 2.1.0 with outlook support now on...

microsoft365r 2.1.0 with outlook support now on...

by Hong OoiI’m glad to announce that Microsoft365R 2.1.0 is now on CRAN with Outlook email...


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hurricanes and himmicanes revisited with dharma

hurricanes and himmicanes revisited with dharma

execute you remember the notorious hurricane / himmicane study (Jung et al.,PNAS, 2014)? At the...


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market basket analysis in r

market basket analysis in r

Market Basket Analysis in R,Market Basket Analysis is very popular. In this tutorial, the main...


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backtesting options strategies with r

backtesting options strategies with r

We have already covered the backtesting of trading strategies in this blog (see Backtest Trading...


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npl markets and r shiny

npl markets and r shiny

Our mission at NPL Markets is to enable smart decision-making through innovative trading...


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avoiding the mdls command line round trip with...

avoiding the mdls command line round trip with...

The final post showed how to work with the macOS mdls command line XML output, but with {swiftr} we...


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an alternative to the correlation coefficient that...

an alternative to the correlation coefficient that...

Dr. Rama Ramakrishnan is Professor of the Practice at MIT Sloan School of Management where he...


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wpa - bowler review

wpa - bowler review

Hello readers, and today is the next in m series of reviewing the WPA metric and what it can show....


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quick hit: processing macos application metadata...

quick hit: processing macos application metadata...

(reminder: rapid/fast Hits have minimal explanatory blathering, but I can elaborate on anything...


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calculating confidence interval in r

calculating confidence interval in r

Confidence intervals (CI) are part of inferential statistics that help in making inference...


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constructing a sparse matrix class in rcpp

constructing a sparse matrix class in rcpp

IntroductionIt is no secret that sparse matrix operations are faster in C++ than in R.RcppArmadillo...


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deploying a caret machine learning model as an api...

deploying a caret machine learning model as an api...

I occupy deployed many models in my time working as a Senior Data Scientist and as a Principal...


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abc in svalbard [2]

abc in svalbard [2]

The moment day of the ABC wwworkshop got a better start than yesterday [for me] as I managed to bike...


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which tidytuesday post offices are in hawaii?

which tidytuesday post offices are in hawaii?

This is the latest in my series ofscreencasts demonstrating how to use thetidymodels packages, from...


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{hagr} linnaean classification

{hagr} linnaean classification

I’ve taken another ogle at the {hagr} data, which I wrote about previously. This time I’m...


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latest news from the r markdown family

latest news from the r markdown family

Happy spring from the R Markdown family! We are excited to share a few package updates that hold...


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have you checked your features distributions...

have you checked your features distributions...

tl;dr Trying to debug a poorly performing machine learning model, I discovered that the...


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free data science training for people with...

free data science training for people with...

Free Data Science Training for People with DisabilitiesAt Quantargo we’re on the mission to...


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announcing the {cheatsheet} package

announcing the {cheatsheet} package

By: Brad LindbladLinkedIn | Github | Blog | SubscribePackage homepage:...


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the question that got me my first data analyst job

the question that got me my first data analyst job

In this blog post, we will be exploring how I answered a question that got me my first job as a data...


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