R Programming Tutorial – Learn the Basics of Statistical Computing
July 19, 2024 2024-07-19 21:56
R Programming Tutorial – Learn the Basics of Statistical Computing
Learn the R programming language in this tutorial course. This is a hands-on overview of the statistical programming language R, one of the most important tools in data science.
💻Course Files: https://drive.google.com/drive/folders/15U8WjVKbYXaq6N6Wb_6bCr9QZ1DwCkAO
💻 Course created by Barton Poulson from datalab.cc.
🔗 Check out the datalab.cc YouTube channel: https://www.youtube.com/user/datalabcc
🔗 Watch more free data science courses at http://datalab.cc/
⭐️ Course Contents ⭐️
⌨️ (0:00:00) Welcome
⌨️ (0:02:20) Installing R
⌨️ (0:07:17) RStudio
⌨️ (0:11:52) Packages
⌨️ (0:19:16) plot()
⌨️ (0:27:49) Bar Charts
⌨️ (0:32:10) Histograms
⌨️ (0:39:44) Scatterplots
⌨️ (0:44:39) Overlaying Plots
⌨️ (0:52:30) summary()
⌨️ (0:55:49) describe()
⌨️ (1:00:17) Selecting Cases
⌨️ (1:06:14) Data Formats
⌨️ (1:21:39) Factors
⌨️ (1:28:34) Entering Data
⌨️ (1:34:18) Importing Data
⌨️ (1:42:29) Hierarchical Clustering
⌨️ (1:49:35) Principal Components
⌨️ (1:59:16) Regression
⌨️ (2:08:36) Next Steps
—
Learn to code for free and get a developer job: https://www.freecodecamp.org
Read hundreds of articles on programming: https://www.freecodecamp.org/news
source
Comments (34)
@johnathnforcht7584
There is no 'R01 Intro Files' folder anywhere so heres what you do:
1. Use the "Course Files" link in the description to access the files within the "folder"
2. There you will find every singular file you need to follow along with this course as pictured at 4:10 of the video
3. Download each to follow along with the tutorial
Side note: This tutorial is not for those who have never used R before. You will likely find it hard to understand unless you have some prior coding experience
Hope this helps.
@vortexrrr
بينقنفام
@ericmaosa9787
i cannot get the file here what do i do
@2_Pe_3_12
I'm trying to follow your video, but what I get doesn't look nor match what you show on the screen. Do you have anything newer or congruent with RStudio?
@blah1147
For coding a particular color, you need to use F basically. eg: for white:"#FFFFFF" , for black:"#000000"……………
@marceljunioregondi5594
rtools installation is required to load the libraries. Just incase you are in the situation I was in.
@simadastamooz4739
Thanks for the perfect course
@jayjaral
Yours is the BEST video explaining the Linux file structure, and the fifth I've reviewed so far. Thank you. #Kudos #Respect
@mohammedsarker5756
19:52 I can't find this script file R01_3_1_plot().R
@lifestyle2920
52:34
@tnt7913
Is this still the same in 2024?
@RealThrillMedia
Unbelievably helpful, thank you so much!!
@cemzevne5434
How does he zoom in on the chart? What keybinds does he press?
@ifeomajames8702
How do you type theta in cosine function
@user-yf5iz7rb4f
I’m window user,when trying to install it’s asking for Microsoft app
@ifeomajames8702
Wow I love this!!!
@elizabethyoun1609
?
@KwekuAnnanAggrey-Fynn
What software do you use to open those files, I'm using notebook but it seems they are not responding to my commands on my windows
@Little-bird-told-me
for (i in 1:5) {
square <- i^2
cat("The square of", i, "is", square, "n")
}
@TwentyNineJP
Line 21 in the Describe program gives me the following error:
Error: failed to load external entity "[url omitted for yt filters]"
Line 22 executes without issue. Not sure how to fix this. I'm in Linux.
@luke9422
18:04
@davidli5382
Where can we learn vectors and matrices?
@AllanKobelansky
Octothorpe. You are an old telecom guy, right?
@avex0118
Guys, could you recommend a dataset or project for me to work on using R?
@mdexpada
I want to learn and dig deep into the world of data science. This video is a great help, Thanks man!!
@user-ke2np6yl6y
great video
@churchilljamngeny2568
cant spot downloaded link…what i see is Course Files: https://drive.google.com/drive/folder...
@Postcob
This really isn't a very good tutorial. It would probably be more useful if he focused on working with complex data sets more than explaining abstract operations in isolation. Starting with data visualizations is also strange AF. There's way better tutorials out there. If you're struggling watching this, don't feel bad because there's better videos out there.
@noboruvlogs
I cannot find any of the files mentioned in this video with the link in the description, it opens a google drive with many different R files
@shirrwar
I have 2 questions if anyone would please respond:
1) in many of the lessons' scripts when loading pacman packages, he also includes pacman itself. Isn't that redundant? i.e. pacman has to be loaded in order to invoke it for loading some other package. No? here is an example line: pacman::p_load(pacman, psych)
2) in the describe.R script, he has: if (!require("pacman")) install.packages("pacman")
Doesn't the !require(pacman) mean if pacman is not required?
If so, then it sounds like it should be the other way around, as: if (require("pacman")) install.packages("pacman")
as we would want to install pacman IF it is "required" – not "if not-required".
Thank You
@shirrwar
This is my first source of trying to learn R. I am following this video and so far I am at the describe() command – whichever lesson # that falls under.
But I have 1 question: the datasets which are used in these lessons, where are those files located?
I searched the CourseFiles folders all the way through, but did not see files as iris, or lynx, or mtcars, and so on – the data files which the code snippets use in these lessons.
I want to know if I try to practice w/ little program myself and come up w/ a scenario and create a data file to be used for my program, (1) where should I place it, (2) would that be a flat file, or should I use some utility in R to create/export this data, (3) any naming convention that I must use so R can find my data file, …
If anybody can answer it would be appreciated.
Thansk,
-B
@fythaia
Thank you so much for the great video!! Btw, It seems that Crantastic has been removed from the CRAN repository; the site is no longer available.
@AcesAndNates
His name was Barton Paulson… His name was Barton Paulson…
@tumelomogale1039
how do you solve the problem of margins being too high in r-studio. In R this problem does not occur.