multiple (R) plotly figures generated in a rmarkdown (knitr chunk) document

Question

I try to create multiple plotly figures in a Rmarkdown document using loop or lapply.

The R script:

require(plotly)
data(iris)
b <- lapply(setdif         


        

Answer 1

I found a "dirty" solution by using temp file and kniting it :

```{r,echo=FALSE}
mytempfile<-tempfile()
write("```{r graphlist,echo=FALSE}\n",file=mytempfile)
write(paste("p[[",1:length(p),"]]"),file=mytempfile,append = TRUE)
write("\n```",file=mytempfile,append = TRUE)
```

`r knit_child(mytempfile, quiet=T)`

But it's unsatisfactory.