Visualize data using R Base Graphics, Lattice Package and ggplot (GGPlot2) for data analysis and data science
This course will help you draw meaningful knowledge from the data you have.
Three systems of data visualization in R are covered in this course:
A. Base Graphics B. Lattice package C. GGPlot2
A. Types of graphs covered in the course using the base R package:
Single Continuous Variable: Histogram, Density Plot, Box-Whisker Plot
Single Discrete Variable: Bar Chart
Two Continuous Variable: Scatter Plot
Two Variable: One Continuous, One Discrete: Box-Whisker Plot, Pie Chart, Dot Chart, Strip Chart
Two Variables: Both Discrete: Mosaic Plot, Stacked Bar Plot
Time series: Line Charts
B. Types of graphs covered in the Lattice package:
Histogram, Density Plot, Box-Whisker Plot, Bar Chart, Scatter Plot, Dot Chart, Strip Chart
C. Graphs covered in GGPlot2 package:
In this section you will learn about 7 layers in ggplot() and how to use these. In addition there is a project of selecting a diamond from the dataset of 54000 diamonds, based on my budget.
Commonly Used Graphs: Histogram, Density Plot, Box-Whisker Plot, Bar Chart, Scatter Plot, Dot Chart, Strip Chart
What are other students saying about this course?
Very thorough. Covers all the details without glossing over anything. Good consistent pace and nice short segments. Very diligent in always saying what keys he was pressing during the demos, which is often overlooked. Excellent course. (5 stars by Roger Holeywell)
Explanations are clear and coherent. This course is well structured and very-very useful. Thank you so much for your help! (5 stars by Martina Katalin Szabó)
Todos os cursos oferecidos pelo Prof. Sandeep Kumar na Udemy são excelentes, especialmente em análise e visualização de dados.(5 stars by Jose Maria Nogueira da Costa )
Understand which plots are suitable for different types of data, ensuring you choose the best visualization method for your analysis.
Learn to analyze and understand your data thoroughly before creating any plots, leading to more accurate and insightful visualizations.
Master the art of data visualization by creating various types of graphs using R's base package, lattice, and ggplot2 packages.
9 Lectures
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ASQ ConnEx Expert, PMI-PMP, IRCA Registered Lead Auditor, ASQ - CSSBB, CQA, CQE, CMQ/OE, IIA - CIA, NAHQ - CPHQ Sandeep Kumar has more than 35 years of Quality Management experience. He has worked as Quality Director on several projects, including Power, Oil and Gas and Infrastructure projects.In addition, he provides coaching and consulting services to implement Lean Six Sigma...
yes
Because it helps me to remember a lot of basic concepts about R
He is an r master in this subject area of visualizations
excellent
Great structrure and approachable even for beginners.
Instructor is extremely patient, and he explains things very, very well. I learn something new AND unexpected in every video!
Good coverage of topics
It´s a good first look at R plots.
Generally, yes but in particular, ggplot2 was my reason of going for this course and I will yet get to see it soon.
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Tahmina A. M.
it's a nice course. I have learnt about basic R studio (4window description) and data type in R.