--- title: My second Rmarkdown Document author: Your Name output: html_document: toc: true toc_float: true self_contained: true --- # Some chunk options Carry out this code: ```{r eval=FALSE} install.packages(taxlist) ``` In the next chunck, the code is not displayed. ```{r echo=FALSE} plot(iris$Sepal.Length, iris$Sepal.Width) ``` Reproducible data assessment. # Inline chuncks ```{r echo=FALSE} iris <- iris[, 1:3] ``` In the data set `iris` contains records for `r ncol(iris)` variables. ```{r message=FALSE} library(taxlist) summary(Easplist, "papyrus") ``` The scientific name of papyrus is `r print_name(Easplist, 206)`.