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This project is not C exactly C programming, but the language is similar to C. There are a lot of other similar projects in the pipeline. Once you get a handle on R, there will be more plots and tables to obtain in upcoming projects.
Analyze a dataset of 200 subjects who carry a medical equipment. The piece of equipment records the time when they use the device.
1/Download R. You can download RStudio if you prefer using a programming environment.
2/Download and install ggplot2
3/Import the dataset
4/Produce calendar plots for 10 or 20 subjects (using a function available from package ggplot2)
5/Produce plots showing the number of events over time (using programming function geom_step)
6/Produce group trajectories using programming function geom_step and geom_smooth
Examples of the plots are provided as an attachment