Plotting in R using ggplot2: Density plots (Data Visualization Basics in R #10)

Today we will be looking at how to create density plots using geom_density() function (within ggplot2 package) in R.

For similar videos on data visualization, check out my “Data Visualization in R Tutorial Video Series; you can find the link to the playlist below:

https://tinyurl.com/data-viz-basics-in-R

If you are a beginner interested in learning data analysis in R, check our my “Data Analysis Basics in R Tutorial Video Series” as well. The link is attached below. Enjoy!!!

https://tinyurl.com/data-analysis-basics-in-R

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Other related videos/links:

# Data Visualization Basics in R

Intro to plotting using qplot in R: https://www.youtube.com/watch?v=iU_h7zMX9To&t=7s

Histogram and boxplot in R: https://www.youtube.com/watch?v=7XXS6s3Q4Sc&t=8s

Violin plots in R: https://www.youtube.com/watch?v=t_nYM1QMlKM&t=15s

Add or change legend names while using qplot: https://www.youtube.com/watch?v=Eet0a8l1QYE&t=12s

Change scatter plot colors in R manually: https://www.youtube.com/watch?v=LjjlanizB90&t=5s

Area plots using geom_area() function: https://www.youtube.com/watch?v=qUP7ARMCb1s&t=21s

Stacking area plots: https://www.youtube.com/watch?v=Vc0RpD4-B3E

Saving plots as .JPEG / .PNG: https://www.youtube.com/watch?v=ZbxIBFpB2K4&t=3s


# Data Analysis Basics in R

Setting a working directory in R Studio: https://www.youtube.com/watch?v=pEIJwp8BuFM

Data structures in R: https://www.youtube.com/watch?v=ytSrlKP3ghA

Create a dataframe in R: https://www.youtube.com/watch?v=rCHu5KYBqSU

Install packages in R: https://www.youtube.com/watch?v=deHi_IjQJx4

How to import .csv file in R: https://www.youtube.com/watch?v=Au--TNVdW4o

How to import .txt file in R: https://www.youtube.com/watch?v=VGHFbITcuGw

How to add a column in R: https://www.youtube.com/watch?v=WRLWKWgLHnM

How to remove a column in R: https://www.youtube.com/watch?v=c5KRWZvY5VA

How to add a row in R: https://www.youtube.com/watch?v=WPA4rML0TBU

How to remove a row in R: https://www.youtube.com/watch?v=xSYVOMBR2pE

Count the number of rows and columns in R: https://www.youtube.com/watch?v=dCRXtDH_WoM

Sum of rows in R: https://www.youtube.com/watch?v=BYBzljbtlGM&t=27s

Sum of columns in R: https://www.youtube.com/watch?v=32tXGuUsnxc&t=32s

Finding names of rows and columns in R: https://www.youtube.com/watch?v=4RKalGnS9yo

How to change column names in R dataframes: https://www.youtube.com/watch?v=52Lk4Ch4lEg&t=17s

How to remove rows with 0 values in R dataframes: https://www.youtube.com/watch?v=R0m61qLie5E

How to find unique column values in R dataframes: https://www.youtube.com/watch?v=Sda71Og1TuQ

How to find duplicate values in R: https://www.youtube.com/watch?v=-ANbouAfkBE

Clear console in R Studio: https://www.youtube.com/watch?v=EK6tNthvRBg


# More about R

What is R: https://www.r-project.org/about.html

Downloading R and R Studio: https://rstudio-education.github.io/hopr/starting.html

R Swirl (for beginners): https://swirlstats.com/

What is R CRAN: https://cran.r-project.org/doc/FAQ/R-FAQ.html#What-is-CRAN_003f


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Also, in case you happened to be a spatial science (GIS/Remote Sensing) enthusiast, you are in luck! I have made available a whole bunch of related videos on my channel. A few of the most popular and/or significant ones are listed below. Enjoy!

Intro to GIS and Remote Sensing: https://www.youtube.com/watch?v=VfDAd-MO94o

What is LiDAR Remote Sensing: https://www.youtube.com/watch?v=TpFSDevs7X8&t=814s

LiDAR Remote Sensing/NASA GEDI Tutorial Series: https://www.youtube.com/watch?v=TpFSDevs7X8&list=PLoARWRpovQjDZny-ngMdKW-TQJnDPvyHL


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