From f138e8cb4557ea390d4a170dd721b7dc8a348d30 Mon Sep 17 00:00:00 2001 From: b183e591f74e0007f82bee0ad8982b16 Date: Wed, 9 Jul 2025 22:10:50 +0000 Subject: [PATCH] NJ_Update exercice_en.Rmd --- module2/exo3/exercice_en.Rmd | 60 ++++++++++++++++++++++++------------ 1 file changed, 40 insertions(+), 20 deletions(-) diff --git a/module2/exo3/exercice_en.Rmd b/module2/exo3/exercice_en.Rmd index 13b258d..00540b7 100644 --- a/module2/exo3/exercice_en.Rmd +++ b/module2/exo3/exercice_en.Rmd @@ -1,33 +1,53 @@ --- -title: "Your title" -author: "Your name" -date: "Today's date" +title: "module2/exo3/exercice_en.Rmd (By using R)" +author: "NJ" +date: "2025-July" output: html_document --- -```{r setup, include=FALSE} -knitr::opts_chunk$set(echo = TRUE) +```{r} +data_set <- c(14.0, 7.6, 11.2, 12.8, 12.5, 9.9, 14.9, 9.4, 16.9, +10.2, 14.9, 18.1, 7.3, 9.8, 10.9,12.2, 9.9, 2.9, 2.8, 15.4, 15.7, +9.7, 13.1, 13.2, 12.3, 11.7, 16.0, 12.4, 17.9, 12.2, 16.2, 18.7, +8.9, 11.9, 12.1, 14.6, 12.1, 4.7, 3.9, 16.9, 16.8, 11.3, 14.4, 15.7, +14.0, 13.6, 18.0, 13.6, 19.9, 13.7, 17.0, 20.5, 9.9, 12.5, 13.2, 16.1, +13.5, 6.3, 6.4, 17.6, 19.1, 12.8, 15.5, 16.3, 15.2, 14.6, 19.1, 14.4, +21.4, 15.1, 19.6, 21.7, 11.3, 15.0, 14.3, 16.8, 14.0, 6.8, 8.2, 19.9, +20.4, 14.6, 16.4, 18.7, 16.8, 15.8, 20.4, 15.8, 22.4, 16.2, 20.3, 23.4, +12.1, 15.5, 15.4, 18.4, 15.7, 10.2, 8.9, 21.0) ``` -## Some explanations - -This is an R Markdown document that you can easily export to HTML, PDF, and MS Word formats. For more information on R Markdown, see . - -When you click on the button **Knit**, the document will be compiled in order to re-execute the R code and to include the results into the final document. As we have shown in the video, R code is inserted as follows: - -```{r cars} -summary(cars) +```{r} +print(data_set) ``` -It is also straightforward to include figures. For example: - -```{r pressure, echo=FALSE} -plot(pressure) +* Reproduce the first figure (sequence plot) +```{r} +plot(data_set, + type = "l", # "l" for line plot (use "p" for points, "b" for both) + main = "Values of Data Set Over Index", # Title of the plot + xlab = "Index", # Label for the x-axis + ylab = "Value", # Label for the y-axis + col = "blue", # Color of the line + lwd = 2 # Line width +) ``` +#+RESULTS: +[[file:./plot.png]] -Note the parameter `echo = FALSE` that indicates that the code will not appear in the final version of the document. We recommend not to use this parameter in the context of this MOOC, because we want your data analyses to be perfectly transparent and reproducible. -Since the results are not stored in Rmd files, you should generate an HTML or PDF version of your exercises and commit them. Otherwise reading and checking your analysis will be difficult for anyone else but you. -Now it's your turn! You can delete all this information and replace it by your computational document. +* Reproduce the second figure (histogram) +```{r} +hist(data_set, + main = "Distribution of Data Set Values", # Title + xlab = "Value", # X-axis label + ylab = "Frequency", # Y-axis label + col = "lightblue", # Bar color + border = "black" , # Border color for bars + breaks = 5 # Suggest approximately 10 bins +) +``` +#+RESULTS: +[[file:./hist.png]] -- 2.18.1