Session 7.Rmd

library(tidyverse)

## Warning: package 'tidyverse' was built under R version 4.0.3

## -- Attaching packages ------------------------------------------------------------------------ tidyverse 1.3.0 --

## √ tibble  3.0.2     √ dplyr   1.0.0
## √ tidyr   1.1.0     √ stringr 1.4.0
## √ readr   1.3.1     √ forcats 0.5.0
## √ purrr   0.3.4

## -- Conflicts --------------------------------------------------------------------------- tidyverse_conflicts() --
## x dplyr::filter() masks stats::filter()
## x dplyr::lag()    masks stats::lag()

library(lubridate)

## 
## Attaching package: 'lubridate'

## The following objects are masked from 'package:base':
## 
##     date, intersect, setdiff, union

library(tidytext)
library(widyr)
library(ggraph)
library(igraph)

## 
## Attaching package: 'igraph'

## The following objects are masked from 'package:lubridate':
## 
##     %--%, union

## The following objects are masked from 'package:dplyr':
## 
##     as_data_frame, groups, union

## The following objects are masked from 'package:purrr':
## 
##     compose, simplify

## The following object is masked from 'package:tidyr':
## 
##     crossing

## The following object is masked from 'package:tibble':
## 
##     as_data_frame

## The following objects are masked from 'package:stats':
## 
##     decompose, spectrum

## The following object is masked from 'package:base':
## 
##     union

library(wordcloud)

## Loading required package: RColorBrewer

Import the patient information file

Read Migraine English raw data

Combine user informations to migraine_en and remove missing data

Read medication -> molecule reference table

Calculate the duration (hours) for each migraine attack

female triggers