Tag: R Programming
-
Top 7 R Essential Skills for Data Science
R is a programming language and software environment for statistical computing and graphics. It was created by Ross Ihaka and Robert Gentleman at the University of Auckland, New Zealand, in the mid-1990s. The initial version of R was released in 1995. The development of R was motivated by the need for a free and open-source…
-
Import from a Database in R
When you use R for data analysis, sometimes you have to import data from a Database (e.g. SQL), instead of just import data by reading the csv, excel, or mat file. To do this, we have to do several steps. Good thing Datacamp course provide us step-by-step guidance. There are 5 steps you need to do if…
-
Comparing The Machine Learning Methods with ROC Curve
Yesterday I continued a Datacamp online course named Introduction to Machine Learning. Frankly, this course is very useful to strengthen my understanding in machine learning! Plus, I am a big fan of R! The more you repeat the course, the more you understand the meaning of it. Well, the topic was about “comparing the methods”.…
