R is fun- introduction to R basic, This test is for EY ISR
Discover the power of R, one of the best languages for data analysis, machine learning, and statistical computing. This course is perfect for EY Israel team and anyone looking to enhance their R skills. Join now and unlock the potential of this versatile tool.
R is one of the best languages, you can do almost anything with R, such as creating quick calculations, data analysis , many many charts and a lot of statistics , data analysis, machine learning and more and more
This test covers: data types ,variables, vectors , data, data manipulation, after this test you can continue to more advance R
below you can find a short explanation about R
Introduction to R
R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be considered as a different implementation of S. There are some important differences, but much code written for S runs unaltered under R.
R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, …) and graphical techniques, and is highly extensible. The S language is often the vehicle of choice for research in statistical methodology, and R provides an Open Source route to participation in that activity.
One of R’s strengths is the ease with which well-designed publication-quality plots can be produced, including mathematical symbols and formulae where needed. Great care has been taken over the defaults for the minor design choices in graphics, but the user retains full control.
R is available as Free Software under the terms of the Free Software Foundation’s GNU General Public License in source code form. It compiles and runs on a wide variety of UNIX platforms and similar systems (including FreeBSD and Linux), Windows and MacOS.
Who this course is for:
- This test is for EY Israel team to practice their knowledge
- I also happy to share it with others
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