Joachim Schork
LightNews LightNews
banner
joachimschork.bsky.social
Joachim Schork
@joachimschork.bsky.social
510 followers 11 following 150 posts
Data Science Education & Consulting

Website: https://statisticsglobe.com/
YouTube: youtube.com/@StatisticsGlobe
Posts Replies Media Videos
joachimschork.bsky.social
Final reminder: the Statistics Globe online course, "Missing Data Imputation in R," starts today!

It would be great to see you in the course. If you’re interested, you can still register here: statisticsglobe.com/online-cours...

#imputation #bias #rstats #statistics #datascience
December 1, 2025 at 3:23 PM
joachimschork.bsky.social
The Statistics Globe online course, "Missing Data Imputation in R," starts tomorrow: statisticsglobe.com/online-cours...

Two free modules:

- Module 1: statisticsglobe.com/online-cours...

- Module 4: statisticsglobe.com/online-cours...

#rstats #statistics #datascience #missingdata #imputation
November 30, 2025 at 2:43 PM
joachimschork.bsky.social
Handling missing values correctly is not as straightforward as it might seem. Many factors influence the quality of your analysis, and even small mistakes can introduce serious bias.

My course starts on December 1: statisticsglobe.com/online-cours...

#rstats #dataanalysis #datascience #statistics
Online Course: Missing Data Imputation in R
The Ultimate Course to Quickly Master Missing Data Imputation in R - Instructor: Joachim Schork - Statistics Globe
statisticsglobe.com
November 27, 2025 at 2:16 PM
joachimschork.bsky.social
Using dplyr and ggplot2 in R to analyze data can greatly simplify and enhance your data analysis process, especially when working with complex data sets like football wages.

Tutorial with Wolf Riepl: www.youtube.com/watch?v=kMd5...

More: statisticsglobe.com/online-cours...

#database #dataviz
November 27, 2025 at 10:38 AM
joachimschork.bsky.social
Important missing data topics:

Imputation method selection: x.com/JoachimSchor...

Predictive mean matching: www.facebook.com/groups/stati...

Multiple imputation: www.linkedin.com/feed/update/...

Join my online course: statisticsglobe.com/online-cours...

#statistics #datascience #rstats
November 26, 2025 at 9:30 AM
joachimschork.bsky.social
Next Monday, the Statistics Globe online course on Missing Data Imputation in R will begin.

Check out the course: statisticsglobe.com/online-cours...

#rstats #missingdata #datascience #statistics
November 25, 2025 at 8:15 AM
joachimschork.bsky.social
Working with brain imaging data in R? The ggseg package for ggplot2 offers an effective way to visualize neuroimaging data with clear and customizable brain segmentations.

Visualization: github.com/ggseg/ggseg

More: statisticsglobe.com/online-cours...

#coding #package #advancedanalytics #ggplot2
November 24, 2025 at 3:23 PM
joachimschork.bsky.social
Why you shouldn't use listwise deletion when handling missing data. Video tutorial: www.youtube.com/watch?v=v9rz...

Check out my course on Missing Data Imputation in R, starting December 1: statisticsglobe.com/online-cours...

#statistics #datascience #rstats #mice #missingdata
November 24, 2025 at 8:25 AM
joachimschork.bsky.social
My upcoming online course on Missing Data Imputation in R will be the most comprehensive course I have ever created!

Here is what you can expect: statisticsglobe.com/online-cours...

#rstats #statistics #datascience #dataanalysis #dataquality #bias
November 21, 2025 at 8:33 AM
joachimschork.bsky.social
A sinusoidal model describes data that follows repeating cycles using sine or cosine functions.

Image: en.wikipedia.org/wiki/Sine_an...

More: eepurl.com/gH6myT

#bigdata #rprogramminglanguage #statisticalanalysis #datastructure #analysis
November 20, 2025 at 10:38 AM
joachimschork.bsky.social
Friendly reminder that the Early Bird promotion for the Missing Data Imputation in R course ends today!

More details about the course: statisticsglobe.com/online-cours...

#missingdata #statistics #datascience #dataanalysis #rstats
November 19, 2025 at 8:00 AM
joachimschork.bsky.social
Just a quick reminder that the early bird promotion for my upcoming online course Missing Data Imputation in R ends tomorrow, November 19.

More info and registration: statisticsglobe.com/online-cours...

#missingdata #imputation #bias #datascience #rstats #statistics
November 18, 2025 at 9:36 AM
joachimschork.bsky.social
New series of social media posts on handling missing values:

- Variability Problems (432 Likes): www.linkedin.com/posts/joachi...
- Imputation Methods Compared (376 Likes): x.com/JoachimSchor...
- Random Forest Imputation (523 Likes): www.facebook.com/groups/stati...

#rstats #statistics #data
November 17, 2025 at 3:23 PM
joachimschork.bsky.social
Get one of my other courses for free if you register for my online course on Missing Data Imputation in R by November 19: statisticsglobe.com/online-cours...

#missingdata #imputation #statistics #datascience #rstats
November 14, 2025 at 1:00 PM
joachimschork.bsky.social
New online course, starting on December 1, 2025.

Topic: Missing Data Imputation in R

More info: statisticsglobe.com/online-cours...

#statistics #datascience #rstats #missingdata #dataanalysis #bias
November 13, 2025 at 12:55 PM
joachimschork.bsky.social
Regression imputation is a widely used method for handling missing data, leveraging relationships between variables to estimate missing values.

The attached image illustrates stochastic regression imputation applied to heteroscedastic data.

Tutorial: statisticsglobe.com/regression-i...

#data
November 13, 2025 at 10:38 AM
joachimschork.bsky.social
Discover the full potential of your spatial data with GeoPandas! This powerful Python package extends the capabilities of pandas to work with geospatial data.

Visualizations: geopandas.org/en/stable/in...

More: eepurl.com/gH6myT

#package #pythondevelopers #rstats
November 10, 2025 at 3:23 PM
joachimschork.bsky.social
Understanding probability distributions is key to making informed decisions in statistics and data science.

More details: statisticsglobe.com/online-cours...

#database #tidyverse #bigdata #ggplot2
November 6, 2025 at 10:38 AM
joachimschork.bsky.social
Until recently, AI had little regulation.

The EU AI Act is one of the first serious attempts to build a full legal framework for safe and transparent AI.

More: www.europarl.europa.eu/topics/en/ar...

Further information: eepurl.com/gH6myT

#bigdata #dataanalytics #dataanalytic #coding
November 3, 2025 at 3:23 PM
joachimschork.bsky.social
Adding labels and statistical insights can easily enhance your visualizations of numeric variables! The ggdotplotstats() function from the ggstatsplot package merges dot plots with essential statistics.

Visualization: github.com/IndrajeetPat...

More: statisticsglobe.com/online-cours...

#tidyverse
October 30, 2025 at 10:38 AM
joachimschork.bsky.social
The ggnewscale package is a useful extension for ggplot2 that allows you to add multiple color and fill scales to the same plot.

Example visualization: eliocamp.github.io/ggnewscale/

Learn more: statisticsglobe.com/online-cours...

#tidyverse #package #datastructure #datavisualization #ggplot2
October 27, 2025 at 3:23 PM
joachimschork.bsky.social
When working with missing data, multiple imputation provides a powerful and robust solution to address incomplete data sets.

Mice package: github.com/amices/mice

More: eepurl.com/gH6myT

#programming #package #database #rprogramminglanguage #businessanalyst #datavisualization #datasciencecourse
October 23, 2025 at 9:38 AM
joachimschork.bsky.social
Have you heard about the gtExtras package for R? This package aims to elevate your R table game, merging the powerful static tables of gt with dynamic graphics.

Link: themockup.blog/posts/2022-0...
Article: datavizuniverse.substack.com/p/navigating...

More: eepurl.com/gH6myT

#datastructure #data
October 20, 2025 at 2:24 PM
joachimschork.bsky.social
Would you like to learn more about logistic regression? In a recent article, Adrian Olszewski, sheds light on a widespread misconception: logistic regression is much more than just a classification tool.

Link: www.linkedin.com/pulse/logist...

More: eepurl.com/gH6myT

#dataanalytics #rprogramming
October 16, 2025 at 9:38 AM
joachimschork.bsky.social
When it comes to learning data science, statistics, and programming, having the right resources is essential.

Links and further descriptions here: statisticsglobe.com/statistics-d...

More info: statisticsglobe.com/online-cours...

#datavisualization #analysis #data #database #datascienceeducation
October 13, 2025 at 2:23 PM