Get my FREE cheat sheets for R programming and statistics (including transcripts of these lessons) here: www.learnmore365.com/pages/membership-r-programming-data-visualization-and-research-methods
first of all, great video! your explanation is easy to understand and follow. second, can you link a download to the dataset you are using so i can practice the functions?
Thank you very much for your kindness to put this kind of video out for free. You may not realize but this has helped so many people (including myself) make their lives better in so many ways. May God bless you!
I was scared to code and I couldn't get along with the channels. Then I stumbled upon your channel. I am still starting off with coding. The main intent of this comment is I want to thank you from the bottom of my heart for giving me the much needed guide to start my journey.
When u skip from empty environment going to head, tail, view my data something already closw the video.. Not friendly for beginner and very fast...please explain one at a time. Its a headache seeing command already.
Why Rstudio always ask me to install Rtools? Why Rstudio can't install any package without Rtools? Why does Rstudio says this: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding, and this: Warning in install.packages : 'lib = "C:/Users/PhD. Alejandro/Documents/R/win-library/4.0"' is not writable. Help please!
Hi, thank you very much for your video! We've been using mostly SPSS at uni, but I would love to switch to R - thanks to your videos as well, btw 🙂 But I would have to share my project with other people sometimes who are using SPSS... is it possible to export project to the spss? Thank you 🙂
Greg, thank you very much for your videos, including this foundational video of R coding. But please, (I am begging you), do a video on importing, cleaning, and analyzing secondary data from sey, supranatural bodies like the UN, World Bank, IMF, the European Union, the World Trade Organization, etc. Other videos on importing secondary data are complicated and difficult to understand. Please help! Thank you.
You sir, make R seem very easy and to an extent, lovable. I used to be quite intimidated by it but now..not so much...in fact, it is the only stats platform I want to master.
Is it case-sensitive here? head, tail, View? How do I know how to fix it if I stumble on error like Error in view(my_data) : could not find function "view" > view(my_data) I don't see any suggestion how to fix it like when I run some shell command
Thank you for such a great tutorial! :) Would you be so kind and recommed me a source on how to perform latent aspect rating analysis using R? Thank you in advance!
Ur file should be in ur directory if its not there copy the path of the file and put into thr read.file name paste best u can put this file in ur directory in csv or other
Hi sir. Thank you for the video. I have 0 knowledge about R and have been following your video tutorials to learn R step by step. However, I couldn't install "tidyverse". It shows "package ‘tidyverse’ is not available (for R version 3.6.3)". What should I do? Is there any alternative packages that has similar function ? thank you
> install.packages("tidyverse") Warning in install.packages : unable to access index for repository cran.rstudio.com/src/contrib: cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES' WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding: cran.rstudio.com/bin/windows/Rtools/ Installing package into ‘C:/Users/YMY0919/Documents/R/win-library/3.6’ (as ‘lib’ is unspecified) Warning in install.packages : unable to access index for repository cran.rstudio.com/src/contrib: cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES' Warning in install.packages : package ‘tidyverse’ is not available (for R version 3.6.3) Warning in install.packages : unable to access index for repository cran.rstudio.com/bin/windows/contrib/3.6: cannot open URL 'cran.rstudio.com/bin/windows/contrib/3.6/PACKAGES' > library("tidyverse") Error in library("tidyverse") : there is no package called ‘tidyverse’ > require("tidyverse") Loading required package: tidyverse Warning message: In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, : there is no package called ‘tidyverse’ > install.package() Error in install.package() : could not find function "install.package" > install.packages() Error in install.packages : argument "pkgs" is missing, with no default > install.packages("tidyverse") Warning in install.packages : unable to access index for repository cran.rstudio.com/src/contrib: cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES' Installing package into ‘C:/Users/YMY0919/Documents/R/win-library/3.6’ (as ‘lib’ is unspecified) Warning in install.packages : unable to access index for repository cran.rstudio.com/src/contrib: cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES' Warning in install.packages : package ‘tidyverse’ is not available (for R version 3.6.3) Warning in install.packages : unable to access index for repository cran.rstudio.com/bin/windows/contrib/3.6: cannot open URL 'cran.rstudio.com/bin/windows/contrib/3.6/PACKAGES'
Let me first appreciate this amazing video about importing data to R. But there is a big confusion in the beginning of this video, and I spent more than a day to sort to out. This video is supposed to be for there beginners, and I am a beginner. I was looking for the Outline in my R studio and could not find it. I deleted and downloaded R and Rstudio many times but then I saw that I have to click R Script. Therefore, I suggest you to make this clear to the viewers how to use R Script and how to really start form trash. Thanks
Thank you for this video. It makes R so easy to use. I tried creating a csv file using the data you provided.. But I discovered an error with the "Name" variable it showed this "ï..Name"... when I tried "my_data %>% select (Name, Age, Height)" it said Name not found until I went back to the data to copy this "ï..Name". So I tried creating another csv file again making sure there is no space but it still appeared. What am I doing wrong? I am using Microsoft Excel . Is there a way I can correct the error in R without going to the original file? Thank you.
Hi Ayoade - thanks for the question. I'm finding it hard to visualise the problem. I'll see if I can create some kind of forum whereby people can ask specific questions.
I am experiencing the same issue I have duplicated your .csv file and am attempting to run 'my_data %>% select(Name, Age, Height) In the console, I get "Error in .f(.x[[i]], ...) : object 'Name' not found"
Sir, Thank you for these great videos, I have researched for R programming extremely, I find your channel on the top. But, I didn't find the data set file ?
Thank you very much Sir for your wonderfool videos. Just wanted to ask if you could make a video on how to import data from Kobo Toolbox into R. It would be great since there is no video about this topic. Thank you.
Thank you for tutorial. I am a bit late to join the program. It is good video to follow. I would like ask a question. when to use R programm and RStudio Programm, Thanks
It was exciting at first to think I could troubleshoot my csv import issues with these videos, but it was not to be. The R community and gptChat have also not answered my question about why my files aren't importing but instead getting error messages. Seems like this import data video goes right past any possible problems viewers might have.
Sir! look once we have export the data into rstudio and turn into some function like in this tutorial you have made a my_data function, so if we update some data in the CSV file then the updated data will save automatically in the function or not?
It’s quite easy if given functions isn’t work for you then you can try setwd() command First setwd(file path) Than read.csv(file) csv is file format you can change you file format as per as your file is
Hej I have a problem after the my_data %>% at 9,23 min i try writing in select but the program do not have that function and instead suggest 3 other function select.list, selectmethod and selectSuperClasses. I have also tried only write select and write in which column name i want to use and it also did not work. Do you know you i can't choose select and only get the other suggestions? Because right there i get stuck. also i use my own data from excel.file. I don't know if it is because it not a CSV-file as you do in the video. Please help from a confused beginner :S
Get my FREE cheat sheets for R programming and statistics (including transcripts of these lessons) here: www.learnmore365.com/pages/membership-r-programming-data-visualization-and-research-methods
first of all, great video! your explanation is easy to understand and follow. second, can you link a download to the dataset you are using so i can practice the functions?
Thank you very much for your kindness to put this kind of video out for free. You may not realize but this has helped so many people (including myself) make their lives better in so many ways. May God bless you!
Wow Agostinho - what a nice thing to say, thanks!!
where is the hard drive? I can't find that interface to copy my data
where can we download this friends.csv to practise?
make your own in excel, like write the name of your friends or make up, gender, age, save the file as cvs and then work on it. I think that way ))
@@Pumkintale Sigh... Guess I’ll be making up friends.
Yep its is simple one. Just create it directly in R: e.g. first make the vectors: Name
THIS IS EXACTLY WHAT I WAS LOOKING FOR! PERFECT CHANNEL! 😁😁😁😁 Ty
Hi, firstly a very detailed and beginner friendly video. A qq, how can I get the access to the .csv file mentioned on the video?
I was scared to code and I couldn't get along with the channels. Then I stumbled upon your channel. I am still starting off with coding. The main intent of this comment is I want to thank you from the bottom of my heart for giving me the much needed guide to start my journey.
Glad it helped! Thank you!
Hi Sir, Can you please provide full R programming course? When i downloaded csv file from Google, same procedure i followed but it can't open, why?
You should throw a link to the csv file in the video description, so we can follow along :)
Beginner friendly, straight to point, neat and clear explanation. Thank you so so much 😁
Thanks for the feedback, Talia. Much appreciated. I'm glad that you found it helpful!
Thanks for putting this tutorial online, so good, , can you link a download to the dataset you are using so we can practice the functions?
When u skip from empty environment going to head, tail, view my data something already closw the video.. Not friendly for beginner and very fast...please explain one at a time. Its a headache seeing command already.
Why Rstudio always ask me to install Rtools? Why Rstudio can't install any package without Rtools? Why does Rstudio says this: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding, and this: Warning in install.packages :
'lib = "C:/Users/PhD. Alejandro/Documents/R/win-library/4.0"' is not writable. Help please!
Could you please share the 'packages' files which you use?
Thanks for your video! awesome! very useful! looking much forward to your next video!
Thanks Ziqi - more videos coming soon. Thanks for the feedback.
Are there files we can follow along with and practice with?
Would you please upload your original csv dataset, so we can follow ?
Can you link the files/dataset you were using in the videos so we can practice and go with your flow? Btw, great videos. Thanks and much appreciated.
Hei you can watch mine too. The playlist for Python and R provide most of the fundamentals. Source files can be found in description of the video.
Thanks for the video - how do i find the friends data set in the first place?
Hi, thank you very much for your video! We've been using mostly SPSS at uni, but I would love to switch to R - thanks to your videos as well, btw 🙂
But I would have to share my project with other people sometimes who are using SPSS... is it possible to export project to the spss? Thank you 🙂
Hi there - yes I think that it is possible. I haven't ever done it. I'll try to find out more and get back to you.
I am a teacher trying to learn R so that I can use it in my Statistics classes. I am using Windows 8 and having difficulty. I notice that my
I guess it's just appearance problem, you can go to Preference-> Appearance -> Editor theme to change.
Greg, thank you very much for your videos, including this foundational video of R coding. But please, (I am begging you), do a video on importing, cleaning, and analyzing secondary data from sey, supranatural bodies like the UN, World Bank, IMF, the European Union, the World Trade Organization, etc. Other videos on importing secondary data are complicated and difficult to understand. Please help! Thank you.
You are amazing
Thank you!
You sir, make R seem very easy and to an extent, lovable. I used to be quite intimidated by it but now..not so much...in fact, it is the only stats platform I want to master.
Thank you for the feedback!
I cant seem to get packages installed properly, also when im writing the code, its not coming up with the options like yours does
I am using Ubuntu and had to install missing packages, in my case make, gcc and g++ to get past the failed package install issues.
> my_data %>%
+ select(Name, Age, Height)
Error in my_data %>% select(Name, Age, Height) :
could not find function "%>%"
>
Where can we locate the data files used in your videos?
No words to thank you! I hope, you can keep making videos for beginners.
Thank you very much. Hope you keep making great videos like this one.
You are welcome. Yes, definitely more to come!
not sure if I love or hate the way this guy says "data"
Is it case-sensitive here? head, tail, View? How do I know how to fix it if I stumble on error like
Error in view(my_data) : could not find function "view"
> view(my_data)
I don't see any suggestion how to fix it like when I run some shell command
Hello sir
I want to search and find the any real life data that belongs to time series.
So plz help too find it without plagiarism
The best R-programming videos in TH-cam. I have learned a lot, thanks!
Wow, thanks!
%>% does not work in my Rstudio, any suggestions? The program says that it cannot find function %>%
Please how we call this : %>%??
I don't understand what he said because i am not a native speaker of English
Thank you for such a great tutorial! :) Would you be so kind and recommed me a source on how to perform latent aspect rating analysis using R? Thank you in advance!
Grt
ALT + - will give you an arrow
Ur file should be in ur directory if its not there copy the path of the file and put into thr read.file name paste best u can put this file in ur directory in csv or other
SHIFT+CTRL+2 doesn't do anything?
Thanks. "You have just taken your first step into larger world".
Hi sir. Thank you for the video. I have 0 knowledge about R and have been following your video tutorials to learn R step by step. However, I couldn't install "tidyverse". It shows "package ‘tidyverse’ is not available (for R version 3.6.3)". What should I do? Is there any alternative packages that has similar function ? thank you
> install.packages("tidyverse")
Warning in install.packages :
unable to access index for repository cran.rstudio.com/src/contrib:
cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES'
WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:
cran.rstudio.com/bin/windows/Rtools/
Installing package into ‘C:/Users/YMY0919/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
Warning in install.packages :
unable to access index for repository cran.rstudio.com/src/contrib:
cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES'
Warning in install.packages :
package ‘tidyverse’ is not available (for R version 3.6.3)
Warning in install.packages :
unable to access index for repository cran.rstudio.com/bin/windows/contrib/3.6:
cannot open URL 'cran.rstudio.com/bin/windows/contrib/3.6/PACKAGES'
> library("tidyverse")
Error in library("tidyverse") : there is no package called ‘tidyverse’
> require("tidyverse")
Loading required package: tidyverse
Warning message:
In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, :
there is no package called ‘tidyverse’
> install.package()
Error in install.package() : could not find function "install.package"
> install.packages()
Error in install.packages : argument "pkgs" is missing, with no default
> install.packages("tidyverse")
Warning in install.packages :
unable to access index for repository cran.rstudio.com/src/contrib:
cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES'
Installing package into ‘C:/Users/YMY0919/Documents/R/win-library/3.6’
(as ‘lib’ is unspecified)
Warning in install.packages :
unable to access index for repository cran.rstudio.com/src/contrib:
cannot open URL 'cran.rstudio.com/src/contrib/PACKAGES'
Warning in install.packages :
package ‘tidyverse’ is not available (for R version 3.6.3)
Warning in install.packages :
unable to access index for repository cran.rstudio.com/bin/windows/contrib/3.6:
cannot open URL 'cran.rstudio.com/bin/windows/contrib/3.6/PACKAGES'
Thx
Your videos are amazing. Where can I get friends.csv file?
wish you had shared friends.csv file with us :(
First question is "HOW TO CREATE DATASET????????????"
So amazing! You do not know how much you help me!
Thanks for the feedback, Xiaoqi . Much appreciated. I'm glad that you found it helpful!
How do I save data as a csv file, if its in excel?
I know this is late.. but if it helps anyone else, you can go to "Save As" and then you can change the type of file when you go to save.
what if I got an error message while installing tidy verse on my Mac M1?
thank you for this very clear tutorial on R programming. Excellent, please continue to share more video on R programming.
Will do! Thank you for the amazing feedback! 🙂
hey buddy, I hope I learn R very soon. I am watching all of your vids 1 by 1.
WOW - thanks!!!
I am getting an error "The system cannot find the file specified when creating a new directory for a new project. Can someone help me?
nevermind I fixed it giving admin permissions to R Studio. Can you please provide the files you have imported/created?
Thank you so much... I’m new to R, this video was helpful!
Glad it helped, thanks!
when iam creating new project it doesnt shows me excel files to attach to the new project (as a subdirectory I mean). can you help?
also " could not find function "%>%""
Your videos are amazing and informative as well. I'm grateful to you for your video content which helped me to get out of my fear of using R.
You are so welcome! Thank you for the feedback.
it wasn't clear when installing packages "tidyverse" to follow the inline prompts
> install.packages("tidyverse")
also installing the dependencies ‘colorspace’, ‘sys’, ‘bit’, ‘ps’, ‘base64enc’, ‘rappdirs’, ‘rematch’, ‘farver’, ‘labeling’, ‘munsell’, ‘RColorBrewer’, ‘viridisLite’, ‘askpass’, ‘bit64’, ‘prettyunits’, ‘processx’, ‘evaluate’, ‘highr’, ‘markdown’, ‘yaml’, ‘xfun’, ‘htmltools’, ‘tinytex’, ‘backports’, ‘ellipsis’, ‘generics’, ‘glue’, ‘assertthat’, ‘blob’, ‘DBI’, ‘lifecycle’, ‘R6’, ‘tidyselect’, ‘vctrs’, ‘withr’, ‘data.table’, ‘gargle’, ‘uuid’, ‘cellranger’, ‘curl’, ‘ids’, ‘rematch2’, ‘digest’, ‘gtable’, ‘isoband’, ‘scales’, ‘cpp11’, ‘pkgconfig’, ‘mime’, ‘openssl’, ‘Rcpp’, ‘fansi’, ‘utf8’, ‘clipr’, ‘vroom’, ‘tzdb’, ‘progress’, ‘callr’, ‘fs’, ‘knitr’, ‘rmarkdown’, ‘selectr’, ‘stringi’, ‘broom’, ‘cli’, ‘crayon’, ‘dbplyr’, ‘dplyr’, ‘dtplyr’, ‘forcats’, ‘googledrive’, ‘googlesheets4’, ‘ggplot2’, ‘haven’, ‘hms’, ‘httr’, ‘jsonlite’, ‘lubridate’, ‘magrittr’, ‘modelr’, ‘pillar’, ‘purrr’, ‘readr’, ‘readxl’, ‘reprex’, ‘rlang’, ‘rstudioapi’, ‘rvest’, ‘stringr’, ‘tibble’, ‘tidyr’, ‘xml2’
There are binary versions available but the source versions are later:
binary source needs_compilation
xfun 0.24 0.25 TRUE
rmarkdown 2.9 2.10 FALSE
Do you want to install from sources the package which needs compilation? (Yes/no/cancel) Yes
Let me first appreciate this amazing video about importing data to R. But there is a big confusion in the beginning of this video, and I spent more than a day to sort to out. This video is supposed to be for there beginners, and I am a beginner. I was looking for the Outline in my R studio and could not find it. I deleted and downloaded R and Rstudio many times but then I saw that I have to click R Script. Therefore, I suggest you to make this clear to the viewers how to use R Script and how to really start form trash.
Thanks
maybe a lesson on how to create a csv file since im sitting here with no csv file to do anything with..
will do - thanks for the suggestions.
Thank you for this video. It makes R so easy to use. I tried creating a csv file using the data you provided.. But I discovered an error with the "Name" variable it showed this "ï..Name"... when I tried "my_data %>% select (Name, Age, Height)" it said Name not found until I went back to the data to copy this "ï..Name". So I tried creating another csv file again making sure there is no space but it still appeared. What am I doing wrong? I am using Microsoft Excel . Is there a way I can correct the error in R without going to the original file? Thank you.
Hi Ayoade - thanks for the question. I'm finding it hard to visualise the problem. I'll see if I can create some kind of forum whereby people can ask specific questions.
I am experiencing the same issue
I have duplicated your .csv file and am attempting to run 'my_data %>% select(Name, Age, Height)
In the console, I get "Error in .f(.x[[i]], ...) : object 'Name' not found"
how to get friend.csv file? from where?
I love your tutorial, it is not only informative but very captivated.
Thanks for the video
Thank you for the great feedback! Glad you liked it!
Just amazing and very helpful, many thanks.
Glad it was helpful!
Thank You so much!!!
I was learning by Coursera but but had no idea how to use practically..So luckily found your channel....Kudoos!!
Where can I get the data to follow the vid, pls?
Great Video, thank you for making it so easy.
"it would be neat, it would be lovely, it would be poetry!!"
Sir, Thank you for these great videos, I have researched for R programming extremely, I find your channel on the top. But, I didn't find the data set file ?
How you go to hard drive. It get me sucks
Your intro always gets me hyped to start learning about R! :)
I'm glad!
Is there an R program for chromebook users?
Year 2035 this video will have 25 million views. Those who learn today, year 2020, will earn 100K plus a year in the future, probably more
Thank you very much Sir for your wonderfool videos. Just wanted to ask if you could make a video on how to import data from Kobo Toolbox into R. It would be great since there is no video about this topic. Thank you.
Thank you for tutorial. I am a bit late to join the program. It is good video to follow. I would like ask a question.
when to use R programm and RStudio Programm, Thanks
I've seen both library(tidyverse) and library("tidyverse") used..not sure if there is an official "correct" syntax here.
It was exciting at first to think I could troubleshoot my csv import issues with these videos, but it was not to be. The R community and gptChat have also not answered my question about why my files aren't importing but instead getting error messages. Seems like this import data video goes right past any possible problems viewers might have.
Good videos and instructions, but I can't try anything without the data.
hi there - type data() into r studio and you'll see a list of datasets built in that you can practice with.
Command which is located in 10.42 min on video, is not working in my Latest R studio. can anyone help me plz.
What useful video, thank you so much ,I have a question ,what's the commands to install all.avaliable packages?
What if your data is already in an .RData file?
good. but a little bit too fast. anyway tq sir
honestly too much random changes to concentrate as a beginner. and really hard to focus.
Thanks for the feedback Tousif - will try to do better.
Install packages 7:36
i installed the teddyverse and magrittr packages but the pipe function could not be found error is still showing
Hello What about if we have several .csv files and want to import and create overlapped/overlaid lines with different colours in one plot?
Love the video and the explanation! Can you also please add the script and the files in the description, that you have used in this video? Thanks!
Very easy to follow. And it would be more convenient if you provide dataset download link..
How to save the new work area / environment, including imported datasets & pre-fetched library packages ?
it says it could not find function %>% after installing the dplyr an magrittr package
ive run into a problem already, i have done what you have but instead of opening four work station, it creates three
Sir! look once we have export the data into rstudio and turn into some function like in this tutorial you have made a my_data function, so if we update some data in the CSV file then the updated data will save automatically in the function or not?
this is incredibly useful. The quality of this video is amazing, your editing makes all the explanations more easily understandable.
i need the files or data sets
But sir I am still confused, how to import the data.? Could anyone explain?
It’s quite easy if given functions isn’t work for you then you can try
setwd() command
First setwd(file path)
Than read.csv(file)
csv is file format you can change you file format as per as your file is
Hej I have a problem after the my_data %>% at 9,23 min i try writing in select but the program do not have that function and instead suggest 3 other function select.list, selectmethod and selectSuperClasses. I have also tried only write select and write in which column name i want to use and it also did not work. Do you know you i can't choose select and only get the other suggestions? Because right there i get stuck. also i use my own data from excel.file. I don't know if it is because it not a CSV-file as you do in the video. Please help from a confused beginner :S
It shows the same error in CSV file too. Did you find a solution?
Thank you very much. it was great and useful. I hope to see such useful videos by you of MATLAB programming as well.
Thanks. 😀
bestttt video
Would you please teach up how to make a Shiny app and Dockers?
Let’s go R !
Thanks
THANK YOU FOR THE EASIEST WAY HOW TO START :)
Thanks for the feedback Lenka (much appreciated). More videos coming soon. Please send suggestions and requests.