Backup

 

In this article, the author examined the main types of backup operations, and the most common mistakes that many of us may make while backing up our data. Read more ...

7 Websites that Increase Productivity

 

Learning R & R Studio

 

Installing R & R Studio

https://www.lynda.com/RStudio-tutorials/RStudio-install/452087/490022-4.html?org=qc.cuny.edu

 Online Learning R Studio

https://www.rstudio.com/online-learning/#R 

Read a csv file and save it in a new data frame:
newdataframe <- read.csv("datafile.csv")

Add a new column to an existing data frame:
https://lembra.wordpress.com/2010/03/12/adding-new-column-to-a-data-frame-in-r/

https://discuss.analyticsvidhya.com/t/how-to-add-a-column-to-a-data-frame-in-r/3278

Add a new column to a data frame:

Add a sequential number to a colum:
data$ID <- seq.int(nrow(data))

 

Definition of Data frame: http://www.r-tutor.com/r-introduction/data-frame

 

How To Use The WordPress Customizer

 

How to use the WordPress Customizer - Click Here to learn more.

10 Steps to Create Your Custom Theme in Google Slides

 

 

 10 Steps to Create Your Custom Theme in Google Slides

How to Create a Google Forum

 

 How to create a Google forum?

How to Choose the Best Domain Name

 

How to choose the best domain name

How to choose a good domain name 

12 domain name generators