R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

summary(cars)
##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00  
##  Mean   :15.4   Mean   : 42.98  
##  3rd Qu.:19.0   3rd Qu.: 56.00  
##  Max.   :25.0   Max.   :120.00

Including Plots

You can also embed plots, for example:

plot(pressure)

Graph using ggplot2

Let’s plot amazing graph using ggplot2

library(gapminder)
library(tidyverse)
data(gapminder)
ggplot(data = gapminder,
       aes(x = gdpPercap, y = lifeExp)) +
  geom_path(aes(group = country, color = continent)) +
  geom_point(aes(color = continent, size = pop)) +
  scale_color_brewer(palette = 'Dark2') + scale_x_log10() +
  annotation_logticks(sides = 'b') + 
  facet_wrap( ~ continent, scales = 'free', nrow = 1) +
  scale_size_area() +
  theme(legend.position = 'bottom',
        legend.box = 'vertical')

Vois ton article ici (Gnanvi et al. 2020)

Situation matrimoniale dans le pays
Amis Situation matrimoniale Age
Janyce Celibataire 15
Ezekiel Marié 25
Brezesky Celibataire 12

equation block:

\[e^x = 1\] \[e^x = e^{ln(x)}\]

Results

Histoire de Janyce

Elle n’a pas d’histoire.

Histoire de Ezekiel

Encore moins ezekiel

Music

MHD Bravo

Fin

Click here to see the link1

You can see my picture here

Gnanvi, Janyce, Valère Kolawolé Salako, Brezesky Kotanmi, and Romain Glèlè Kakaï. 2020. “On the Reliability of Predictions on Covid-19 Dynamics: A Systematic and Critical Review of Modelling Techniques.” http://dx.doi.org/10.1101/2020.09.10.20192328.

  1. Dommage pour mes cheveux😁↩︎