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Joachim Schork

@joachimschork

Data Science Education & Consulting Website: https://statisticsglobe.com/ YouTube: youtube.com/@StatisticsGlobe

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04.12.2024
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Latest posts by Joachim Schork @joachimschork

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Creating presentations can be time-consuming.

In my new video, I show how to make this process much more efficient by creating slides with Quarto and refining them afterward in ONLYOFFICE. Thanks to ONLYOFFICE for sponsoring the video.

www.youtube.com/watch?v=px1M...

#rstats #datascience #quarto

11.03.2026 13:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Looking to visualize distributions clearly and effectively? The ggdensity package enhances ggplot2 in R by simplifying the creation of appealing density plots.

Example taken from the official package website: jamesotto852.github.io/ggdensity/

#tidyverse #datastructure #dataviz #rstats #ggplot2

09.03.2026 15:23 πŸ‘ 9 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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If you regularly create plots in R, the tidyplots package is definitely worth exploring.

Today, I released a new module in the Statistics Globe Hub that explains how to use tidyplots in R.

More info about the Statistics Globe Hub: statisticsglobe.com/hub

#rstats #datascience #tidyplots #ggplot2

09.03.2026 08:54 πŸ‘ 41 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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ONLYOFFICE is a free alternative to Microsoft Office.

I had the opportunity to collaborate with and be sponsored by ONLYOFFICE to create two tutorials.

Article: statisticsglobe.com/onlyoffice-w...

Video: www.youtube.com/watch?v=px1M...

ONLYOFFICE: www.onlyoffice.com

#AI #DataScience #RStats

06.03.2026 10:47 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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While Principal Component Analysis (PCA) is a powerful tool for simplifying complex data, it's important to recognize its limitations.

Learn more by visiting this link: statisticsglobe.com/online-cours...

#rprogramminglanguage #analytics #data

05.03.2026 10:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Statistics Globe Hub started this Monday with the first module on Feature Selection Using Random Forest.

The second module is already being prepared and will focus on Data Visualization with tidyplots in R.

More info: statisticsglobe.com/hub

#DataScience #Statistics #RStats #AI

04.03.2026 14:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Taylor series help approximate complex functions with polynomials, making them useful in machine learning, optimization, and numerical analysis.

Image adapted from Wikipedia: en.wikipedia.org/wiki/Taylor_...

More information: statisticsglobe.com/newsletter

#datascienceeducation #rprogramming

02.03.2026 15:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Final reminder that the Statistics Globe Hub starts today!

More details: statisticsglobe.com/hub

You can still join at the lower rate of $13 per month until the end of today. Afterward, the price will increase to $15 per month.

#statistics #datascience #machinelearning #ai #rstats #python

02.03.2026 07:07 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Short reminder that the Statistics Globe Hub starts tomorrow!

The lower rate of $13 per month is still available until the official start tomorrow. Join now to secure this price before it increases to $15 per month.

More info: statisticsglobe.com/hub

#statistics #datascience #ai #rstats #python

01.03.2026 09:19 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Statistics Globe Hub starts in 3 days, and I would like to give you a short preview of the first module "Feature Selection Using Random Forest."

Interested in joining the Hub? You can find more information here: statisticsglobe.com/hub

#statistics #datascience #ai #rstats #python #randomforest

27.02.2026 16:06 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Thanks for sharing this example, looks quite interesting.

27.02.2026 16:04 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Due to the Simpson’s paradox, your data may be telling you the exact opposite of the truth.

More info in the Statistics Globe Hub: statisticsglobe.com/hub

Credit to this Wikipedia animation for the inspiration: en.wikipedia.org/wiki/Simpson...

#Statistics #DataScience #RStats #DataVisualization

27.02.2026 06:38 πŸ‘ 6 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Ever wished your heatmaps were not just static images but fully interactive?

The visualization below shows how heatmaply turns a standard clustered heatmap into an interactive tool for exploration and communication. github.com/talgalili/he...

More: eepurl.com/gH6myT

#dataanalytics #package #data

26.02.2026 10:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Statistics Globe Hub helps you stay up to date through weekly modules on statistics, data science, AI, and programming in R and Python. The program starts on March 2.

Interested in joining? Find more details here: statisticsglobe.com/hub

#statistics #datascience #rstats #python #ai

25.02.2026 13:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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In an upcoming module of the Statistics Globe Hub, I will show how to create informative visualizations with ggstatsplot in R, how to include statistical results automatically, and how to use this workflow in real projects.

More info: statisticsglobe.com/hub

#Statistics #DataScience #RStats

25.02.2026 06:37 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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The Statistics Globe Hub starts in just one week, on March 2, and new modules will be released every week. Here are the topics of the first ten weeks.

Interested in joining? You can find more information here: statisticsglobe.com/hub

#statistics #datascience #ai #rstats #python

24.02.2026 06:44 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Detecting collinearity is important when building regression models, as it can affect the stability and interpretability of your model’s coefficients.

The graph was created using the performance package in R: easystats.github.io/performance/

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

#rstudio

23.02.2026 15:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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We are now 97 members in the Statistics Globe Hub!

Registration is still open, and the Hub will officially begin with its first module release on March 2, 2026.

More info: statisticsglobe.com/hub

#rstats #python #statistics #datascience #ai

19.02.2026 15:41 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Quantile regression is a valuable tool for analyzing the relationship between variables, especially when data is not evenly distributed or has outliers.

Visualization is based on a Wikipedia image: en.wikipedia.org/wiki/Quantil...

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

#data #rstats

19.02.2026 10:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Final reminder: The Early Bird promotion for the Statistics Globe Hub closes today, and 77 out of 100 spots are already taken.

You can find more information and join here: statisticsglobe.com/hub

#datascience #statistics #ai #rstats #python

18.02.2026 07:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I just reached 50,000 followers on LinkedIn. Thank you so much everyone for your support. I really appreciate it! 😊

Here is the link to my profile, in case you are not following yet: www.linkedin.com/in/joachim-s...

#statistics #datascience #ai #rstats #python

16.02.2026 15:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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The Early Bird offer for the Statistics Globe Hub is filling quickly, with 58 of the 100 spots already taken.

You can find more information and join here: statisticsglobe.com/hub

#datascience #statistics #ai #rstats #python

16.02.2026 13:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Registration for the Statistics Globe Hub is now open, and there's an Early Bird offer!

You can find more information and register here: statisticsglobe.com/hub

#datascience #statistics #ai #rstats #python

12.02.2026 14:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I've recently published an article titled "Introduction to the R Programming Language – Basic Concepts for Beginners."

The article was created in collaboration with Tomi Mester: data36.com/introduction...

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

#datavisualization #datavisualization #rstats

12.02.2026 10:38 πŸ‘ 6 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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My new ongoing learning program, the Statistics Globe Hub, is starting soon, and registration opens tomorrow with an Early Bird offer: statisticsglobe.com/hub

#statistics #datascience #ai #rstats #python

11.02.2026 18:08 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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PCA is a great technique to reduce data complexity before applying other methods such as linear regression, k-means clustering, and random forest classification.

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

#statisticalanalysis #data #datastructure

09.02.2026 15:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Introduction to R Programming for Absolute Beginners <p>Are you looking to learn R programming and advance your data analysis skills? This beginner-friendly course will teach you R programming from scratch and help you master essential concepts in data ...

UPDATE: The first 1,000 seats were taken so quickly that I decided to release another 1,000 free seats.

You can join the course here, with no strings attached: www.udemy.com/course/intro...

09.02.2026 09:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I just announced the upcoming Statistics Globe Hub: statisticsglobe.com/hub

To prepare, I am giving away 1,000 free seats in my Udemy course Introduction to R Programming for Absolute Beginners: www.udemy.com/course/intro...

#statistics #datascience #ai #rstats #python

06.02.2026 14:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Some time ago, I stumbled upon a YouTube channel I hadn't discovered before, by Milos Popovic.

Link to his YouTube channel: www.youtube.com/@milos-makes...

Click this link for detailed information: statisticsglobe.com/newsletter

#dataanalytics #database #statistical #businessanalyst

05.02.2026 10:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Over the past several months, I have been working on a brand new project called Statistics Globe Hub, a continuous learning community with weekly modules on statistics, data science, AI, and programming in R and Python.

More: statisticsglobe.com/hub

#statistics #datascience #ai #rstats #python

05.02.2026 10:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0