Very good course! It provide me the foundation in learning how to plot and interpret data. This will definitely strengthen my "R programming" to generate publication type figure for my genomics data!
This is the second course I have taken from Roger Peng and both were outstanding. I have a strong math background, but not much of a background in stats, but this course was very approachable for me.
par Ravi K•
Excellent course but would have helped better if there would have been assignment related to clustering.
par Glenn M•
I really enjoyed all of the data visualization techniques and packages that were covered in this course.
par Paul A•
Excellent course. Very accessible yet an extensive overview of techniques in exploratory data analysis.
par Rahul P•
Good Course!!! Didn't know anything about R Exploratory Data Analysis before but now it seems easy..
par George G A•
Probably one of the most fun courses I have taken so far. It is an important step in every analysis.
par Vijay P S•
Able to learn and understand the way of doing exploratory analysis.
the way of teaching is very good.
par Nitesh K S•
Excellent course with in depth analysis. A must for anyone who sees his/her future in data analysis.
par Gustavo T P•
Good course, the subject is starting to get more interesting at this point of the specialization...
par Kristin A•
Learning how to make plots and play with the data is where data science finally started to get fun!
par Rizwan M•
please provide some practical problems with answers to practise before attempting the assignments
par Muzaffar H•
Extremely useful for me when doing my analytic works and few workaround on the programming level.
par Kristin K•
Very helpful course. It is the type of class that gets you excited for the new things you can do.
par Nikhil J•
Very useful class, I have already started using the learnings. Its easy and quick to understand.
par Marco M•
An excellent course, with a well-balanced mix of videolectures, labs, quizzes, and assignments.
par Kyle H•
Great course for plotting basics. Also really enjoyed the sections on SVD, PCA and Clustering.
par Alessandro S•
Este é um ótimo curso, com referencias muito boas e o Swirl ajuda muito a treinar os conceitos.
par Vincent G•
very good and insightful course delivered at the right level with good examples and excersises
par Wayne H•
Good introduction to graphics systems and principles. Practical exercises are well conceived.
par Jose L S V•
Muy buen curso para comenzar a utilizar las herramientas de R para explorar y analizar datos.
par Jamie M•
Thoroughly enjoyable with an excellent method of measuring the learning outcomes at the end.
par Atul G•
It helps lerner to know whether the capture data can help him to get answer to his question.
par Alberto G•
Very interesting and useful for its applicability to a lot of different professional areas.
par Ricardo R•
Excelent course! Very direct and informative, leaving many doors open to individual quests.
par Ghazouan S•
I love all those courses, I have learned so much and I'm planning to complete all 10 units.
par Pratama A A•
I encourage to read the book ,and learn the unsupervised machine learning algortihm better