# Online R courses at Udemy – 30% promo code ($14-$35 per course)

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Udemy is offering readers of R-bloggers access to its global online learning marketplace with a (special) 30% off promo code

**(price range of $14-$35 per course). This deal is for hundreds of their courses**(including many R-Programming, data science, machine learning etc.) use the code**RBLOGGERS30**for an extra 30% discount**Click here to browse ALL (R and non-R) courses****Advanced R courses:**- The Comprehensive Programming in R Course (25 Hours of video)
- Graphs in R (ggplot2, plotrix, base R) – Data Visualization with R Programming Language (5 Hours of video)
- Linear Mixed-Effects Models with R (11 Hours of video)
- Multivariate Data Visualization with R (7 Hours of video)
- Applied Multivariate Analysis with R (13 Hours of video)
- More Data Mining with R (11 Hours of video)
- Text Mining, Scraping and Sentiment Analysis with R (4 Hours of video)
- R Programming for Simulation and Monte Carlo Methods (12 Hours of video)
- Programming Statistical Applications in R (12 Hours of video)
- Comprehensive Linear Modeling with R (15 Hours of video)
- Bayesian Computational Analyses with R (12 Hours of video)
- Time Series Analysis and Forecasting in R (3 Hours of video)

**Introductory R courses:**- Introduction to R (15 Hours of video)
- Applied Data Science with R (11 Hours of video)
- R Level 1 – Data Analytics with R (6 Hours of video)
- Learn R Programming from Scratch (2 Hours of video)
- Statistics in R – The R Language for Statistical Analysis (3 Hours of video)
- Machine Learning and Statistical Modeling with R Examples (3 Hours of video)
- Introduction To Data Science (6 Hours of video)

**Non R courses for data science:**- Learning Python for Data Analysis and Visualization (20 Hours of video)
- Taming Big Data with MapReduce and Hadoop – Hands On! (5.5 Hours of video)
- Tableau 9 Advanced Training: Master Tableau for Data Science (7 Hours of video) (not R, but relevant to R users who wish to create dashboards with interactive visualizations using a GUI, see the post: 6 benefits of learning Tableau)