yuzaR Data Science

yuzaR Data Science

@yuzar-data-science.bsky.social

Data Scientist / Statistician / Epidemiologist at LMU, Munich. I enjoy making #rstats YouTube videos: https://www.youtube.com/channel/UCcGXGFClRdnrwXsPHi7P4ZA?view_as=subscriber

136 Followers 32 Following 42 Posts Joined Nov 2024
3 months ago
YouTube
⚠️ 99% of Analysts Get Linear-Log Interpretation WRONG! Fix This Career-Killing Trap NOW! YouTube video by yuzaR Data Science

LINEAR-LOG models are wild 😜
A 1% increase in age → a fixed +$268 salary bump at ANY age
Not per year… per PERCENT 🤯 Diminishing returns? Solved!🔥
Double your age (20→40 or 40→80) → same +$18.5K boost.
Non-linear world 📉, linear interpretation: watch 9-min breakdown: youtu.be/k4kV5tMw2P0

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3 months ago
YouTube
Log-Linear Regression in R: Pro Tips to Interpret Like a Genius! (4K) YouTube video by yuzaR Data Science

Log-Linear Regression in R: log the outcome to tame skew, straighten curves, stabilize variance and read effects as % changes. Watch 7 min Video for Details to Interpret like a BOSS: youtu.be/GBd-qRb3ykM

#RStats #Statistics #MachineLearning #RegressionAnalysis #DataAnalytics

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4 months ago
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CHOOSE STATISTICAL TEST in 4 QUESTIONS (NO MATH! 🤯) Stop struggling with T-Tests, ANOVAs & Chi-Square. Use this simple flowchart guide to pick the right test every time👇

Watch the full beginner's guide now: youtu.be/EeASQZvGRcg

#Statistics #DataScience #DataAnalysis #stats

6 1 0 0
4 months ago
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ANOVA in R! 💪 in ONE LINE OF CODE!

ggstatsplot::ggbetweenstats(ISLR::Wage, race, wage)

Watch the video for more details: youtu.be/JDGtLG0Tceo

#rstats #statistics #dataanalysis #stats #datascience #r4ds

6 0 0 0
5 months ago
YouTube
🎬 Multivariable Ordinal Regression in R: The Ultimate Masterclass (4K)! YouTube video by yuzaR Data Science

🎬 Multivariable Ordinal Regression in R: The Ultimate Masterclass (4K)!

youtu.be/Mu7DBIIYXuM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming #ML #AI

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6 months ago
YouTube
Ordinal regression Part 3: Unpacking the Numeric Predictor's Impact on Ordered Outcomes YouTube video by yuzaR Data Science

Decoding the Numeric Predictor in Ordinal Regression 📈

youtu.be/bzZMhegRwYM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming #ML #AI

3 0 0 0
6 months ago
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LESS CODE, MORE RESULTS! 💪 Multivariable Logistic Regression in #R

Watch the video for even more value: youtu.be/EIR9zN0tDPw

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming #ML #AI

6 1 0 0
7 months ago
YouTube
Ordinal Regression Part 2: Cumulative and Exceedance Probabilities YouTube video by yuzaR Data Science

Mastering Ordinal Regression (Part 2): Boost Your Stats with Cumulative & Exceedance Probabilities

youtu.be/9ZJiHCPNxQE

#DataScience #RStats #FreeLearning #Statistics #DataAnalysis #r4ds

1 0 0 0
7 months ago
YouTube
Ordinal Regression Demystified = Proportional Odds = Ordered Logit = Cumulative Link (Part 1) YouTube video by yuzaR Data Science

New Video on Ordinal Regression Demystified Part 1 = Proportional Odds Model = Ordered Logit Model = Cumulative Link Model

youtu.be/l0jji3yQ7is

#DataScience #RStats #FreeLearning #Statistics #DataAnalysis #r4ds

4 0 0 0
8 months ago
Preview
yuzaR Data Science Welcome to my VLOG! My name is Yury Zablotski & I love to use R for Data Science = "yuzaR Data Science" ;) This channel is dedicated to data analytics, data science, statistics, ML and AI! Join me as...

🚨 Don’t Waste Money on R-Stats Courses! 99% of Stats & ML skills are FREE! 📚✨

5 Game-Changing Books:

- Stats for Vet. and Animal Science
- R4DS
- ISLR
- Mixed Effects Models and Ext. in Ecology
- Statistical Rethinking

Who am I? www.youtube.com/@yuzaR-Data-...

#DataScience #RStats

5 0 0 0
9 months ago
YouTube
Better Than Logistic Regression? Multinomial Regression 💪 The SECRET Alternative (+ R Code!) YouTube video by yuzaR Data Science

Better Than Logistic Regression? Multinomial Regression 💪 The SECRET Alternative (+ R Code!)

youtu.be/c_vsWlx0g38

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

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9 months ago

Thanks 🙏 Daniel! I have to look into modelbased package 📦 more deeply!

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9 months ago
YouTube
Risk Ratios vs. Odds Ratios: Which to Use & WHY YouTube video by yuzaR Data Science

Risk Ratios & Odds Ratios Explained (No More Confusion!)

youtu.be/EmaMo8A4Upc

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

1 0 1 0
10 months ago
YouTube
Beyond Logistic Regression: Master Risk Ratios with Log-Binomial Models! YouTube video by yuzaR Data Science

Beyond Logistic Regression: Master Risk Ratios with Log-Binomial Models!

youtu.be/6-mfTmKTYKM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

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11 months ago
YouTube
Confusion Matrix Explained: What's Correct & The #1 Mistake YouTube video by yuzaR Data Science

Confusion Matrix: The Correct Way & The #1 Mistake You're Making

youtu.be/8A2hog3CgHI

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

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11 months ago
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7 Must-Know Metrics of the Confusion Matrix That Power Machine Learning and Medicine

youtu.be/ZkAzmxrRhvQ

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

1 1 0 0
1 year ago
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Accuracy is a LIE! Master Error Metrics for Real-World Machine Learning in 11 Minutes by Watching this video: youtu.be/BFiE-bQNbZc

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

2 0 0 0
1 year ago
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Confusion Matrix Beyond Accuracy: Unlock the Secret Power of Diagnostic Odds Ratio (DOR), Positive Likelihood Ratio (LR+) & Negative Likelihood Ratio (LR−)

10 min Video for details: youtu.be/ZCAYOdjhbpA

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

2 1 0 0
1 year ago
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Stop Using Accuracy! 4 Essential Metrics for Imbalanced Data

11 min Video for details: youtu.be/1l2hiQvr-c8

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

3 0 0 0
1 year ago
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LESS CODE, MORE RESULTS! 💪 Multivariable Linear Regression in #R

Watch the video for even more value: www.youtube.com/watch?v=Cc4E...

#rstats #statistics #dataanalysis #stats #datascience #r4ds #RProgramming

5 0 1 0
1 year ago
YouTube
Confusion Matrix 6: Hidden Machine Learning Metrics You Can’t Afford to Ignore! YouTube video by yuzaR Data Science

CONFUSION MATRIX 6: Hidden Machine Learning Metrics You Can’t Afford to Ignore!

10 min Video for details: youtu.be/yzdNMzEx-KI

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

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1 year ago

Thanks 🙏

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1 year ago

🙏🙏🙏

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1 year ago
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BOOTSTRAPPED REGRESSION #R ! 💪 via {tidymodels}

9 min Video for details: youtu.be/sjCxIHVGkdE

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

8 2 1 1
1 year ago
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Your paycheck at 50? 🤑 Data Reveals a HUGE gap between Best & Worst Case Scenarios
Advanced degree + marriage + … = 📈
No health insurance + single + … = 📉

Full analysis in the thread👇 11 min video for details: youtu.be/i8_SUViyjcU

#rstats #statistics #dataanalysis #stats #datascience #r4ds

6 1 0 0
1 year ago
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ROBUST REGRESSION IN #R ! 💪 {robustbase}

5 min video for details: youtu.be/M_7MOkAm9WU

#rstats #statistics #dataanalysis #stats #datascience #r4ds

6 1 0 0
1 year ago
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ROC Curves, AUC & Optimal Cutoffs in #R ! 💪 {cutpointr} 📦

Video for details: youtu.be/IlGILVpsK8I

#rstats #statistics #dataanalysis #stats #datascience #r4ds
#machinelearning

8 1 0 0
1 year ago
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PERFECT TABLES IN #R ! 💪 {gtsummary}

10 min video for more value: youtu.be/hyP3Hx_1kTM

#rstats #statistics #dataanalysis #stats #datascience #r4ds #tidymodels

12 2 0 1
1 year ago

well, if I have too many pairwise comparison, I think it's necessary, but that's just an opinion

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1 year ago

true! :) interpreting logistic regression with interaction with summary() is sooo unintuitive :)

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