i need to do the following
for (j in 1:n){
´´´{r}
print(list1[[j]])
´´´
$//$
$//$
$//$
´´´{r}
print(list2[[j]])
´´´
}
That is I need to iterate over code chunks is R markdown.
How can i do that?
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stefanR
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1Does this answer your question? [Loop in R markdown](https://stackoverflow.com/questions/33269675/loop-in-r-markdown) – M.H. Tajaddini Apr 15 '21 at 07:33
1 Answers
2
You could use results='asis chunck option:
---
title: "test"
output: html_document
---
```{r, results='asis', echo = FALSE}
n <- 3
list1 <- lapply(1:n,function(i) LETTERS[i])
list2 <- lapply(1:n,function(i) i)
for (j in 1:n){
cat(list1[[j]],'\n\n')
cat('$//$ \n\n')
cat(list2[[j]],'\n <br> <br> <br>\n')
}
```
Waldi
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thank you very much, it runs. but for some reason cat('\n') doesnot produce any empty line. do you know why that could be ? – stefanR Apr 14 '21 at 22:24
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I don't know better for pdf than `cat('. \n')}`, interested to know if you find a solution – Waldi Apr 15 '21 at 09:29
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i know it: it's cat("\n \\ \n") (i gues that cat(..) just accepts Latex and \\ is latex for empty row – stefanR Apr 15 '21 at 10:51
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it is however sometimes ambious to me how many \ to use. so for you it might also be cat("\n \ \n") or cat("\n \ \\ \n") – stefanR Apr 15 '21 at 10:52