I want to typeset with TeX a report based on data from an R object (dataframe). The idea is to print a nice TeX table from each line of a R dataframe.

Something like

```
\begin{tabular}{ l c r }
A1 & B1 & C1 \\
\end{tabular}
\begin{tabular}{ l c r }
A2 & B2 & C2 \\
\end{tabular}
\begin{tabular}{ l c r }
A3 & B3 & C3 \\
\end{tabular}
```

Please consider the following MWE

```
\documentclass{article}
\begin{document}
<<prepare data>>=
one <- c("A1","B1","C1")
two <- c("A2","B2","C2")
three <- c("A3","B3","C3")
df <- data.frame(one,two,three)
@
<<loop data>>=
for (i in 1:nrow(df)) {
print(df[i])
}
@
\end{document}
```

which produces

How could I typeset the values outputted by the R loop with TeX? In other words, how to `\loop...\repeat`

with TeX over R loop variables.

## Best Answer

You can use the

xtablepackage:Or use the

`kable()`

function inknitr:The key is the chunk option

`results='asis'`

.