Introducing Modeltime Ensemble: Time Series Forecast Stacking Written by Matt Dancho on October 13, 2020 I'm super excited to introduce modeltime.ensemble, a new time series forecasting package designed to extend modeltime with ensemble methods like stacking, weighting, and averaging. Read More...
How to Automate Exploratory Analysis Plots Written by Luciano Oliveira Batista on October 8, 2020 A eatter way to do your EDA, and with less unnecessary coding and more flexibility using GGPLOT2 + PURRR. When you are plotting different charts during your exploratory data analysis, you sometimes end up doing a lot of repeated coding... Read More...
How to Automate Excel with R Written by Matt Dancho on October 7, 2020 Your company lives off them... Excel files. Why not automate them & save some time? Here's an Excel File you're going to make in this tutorial from R. Read More...
Top 5 Best Articles on R for Business [September 2020] Written by Matt Dancho on October 2, 2020 The top 5 best articles on R for Business from last month. Read More...
Finance in R - Evaluating American Funds Portfolio Written by David Lucey on September 30, 2020 Active funds have done poorly over the last ten years, and in most cases, struggled to justify their fees. In the post, there is a supporting chart showing a group of American Funds funds compared to the Vanguard Total Market index. Read More...
Using Drake for ETL - Building A Shiny Real Estate App Written by David Lucey on September 24, 2020 The drake plan organizes the project work flow according to targets, which are generated by scripts of functions and often functions of functions. The natural flow for our ETL was to check if the raw data was available on the local disc... Read More...
How to Automate PowerPoint Slidedecks with R Written by Matt Dancho on September 22, 2020 Here's a common situation, you have to make a Monday Morning Slide Deck. It's the same deck each week, just date ranges for your data change. Here's how to automate this process with R! Read More...
How to Scrape Word Documents with R Written by Matt Dancho on September 16, 2020 Your company has tons of them - Microsoft Word Documents! Scraping word documents is a powerful technique for extracting data. Let's learn how with R, officer, & tidyverse. Read More...
Time Series in 5-Minutes, Part 6: Modeling Time Series Data Written by Matt Dancho on September 9, 2020 Modeltime unlocks time series models and machine learning in one framework. Read More...
How To Get My Company To Pay For My Data Science Courses Written by Matt Dancho on September 7, 2020 Read More...
Time Series Forecasting Course - Now Available Written by Matt Dancho on September 7, 2020 We've crafted an amazing course to teach Data Scientists and Business Analysts how to make high-performance time series forecasts! We've combined an innovative program with a clear-cut path to forecasting using feature engineeirng, machine learning, and deep learning! You'll undergo a complete transformation. Time to accelerate your career! Read More...
Time Series in 5-Minutes, Part 5: Anomaly Detection Written by Matt Dancho on September 2, 2020 Anomaly detection is the process of identifying items or events in data sets that are different than the norm. Anomaly detection is an important part of time series analysis: (1) Detecting anomalies can signify special events, and (2) Cleaning anomalies can improve forecast error. Read More...