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Online Basic R Course – A Free Course

February 4, 2014

R

Basic R tutorial in which a climate change analysis tool will be created using real meteorological data from the CRONOS database.

Objective

Create an R library able to retrieve weather data from the CRONOS (//www.nc-climate.ncsu.edu/cronos) database and plot the following information for the selected weather stations:

  • Yearly accumulated rainfall.
  • Mean monthly rainfall.
  • Yearly mean of temperature across the years.
  • Yearly mean of the maximum temperature across the years.
  • Yearly mean of the minimum temperature across the years.
  • First occurrence of more than 25mm (1 Inch) of rainfall in less than 3 days after start of spring (begin of the rain season).
  • Number of days over 350C (950F) across all years.
  • Date of the first day with temperature <00C (320F) after begin of fall.
  • Date of the last day with temperature <00C (320F) until begin of spring.

Lectures

1 : Overview of the online basic R tutorial
1.1 Optional : Why should I learn R
2 : What is going to be covered
3 : Getting started (installation)
4 : Basic data manipulation
5 : Basic data manipulation 2
6 : Data manipulation exercise solving
7 : Data types
8 : Data types 2
9 : Import and export data with R
10 : Characters
11 : Date/Time
12 : Date/Time exercise solving
13 : Vectors
14 : Conditional statements

Instructor: Tiago Zortea

Price: Free

Code repository for the lectures
Class project : R library for climate change analysis using CRONOS weather data
Visit the course page

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Filed Under: Agriculture, Programming, Statistics & Data Analysis Tagged With: CRONOS, Free, R, Statistics, Weather

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