I am trying to print out a crosstab from a function but I would like to use the paged printing of data frames.
In the function, I can use print(), but that isn't paged. I tried using knitr::knit_print(), but that suppresses all of the output. I'm hoping there is a simple explanation / knowledge gap.
Is there a better way to send .Rmd? Here, I've inserted a space at the end of each code chunk (`` `)
---
title: "Untitled"
output:
html_document:
df_print: paged
---
```{r}
k <- function(x) {
knitr::knit_print(x)
}
`` `
```{r}
p <- function(x) {
print(x)
}
`` `
```{r}
suppressPackageStartupMessages(library(tidyverse))
`` `
# knit_print
Paged printing!
```{r}
k(mtcars)
`` `
# print
Not paged printing.
```{r}
p(mtcars)
`` `
# knit_print pwalk
Suppressed output
```{r, results='asis', cols.print=3, rows.print=3}
mtcars %>%
nest(-am) %>%
pwalk(.l=as.list(.), .f= ~k(..2))
`` `
# print pwalk
Printed output; but not paged
```{r, cols.print=3, rows.print=3}
mtcars %>%
nest(-am) %>%
pwalk(.l=as.list(.), .f= ~p(..2))
`` `
> devtools::session_info("rmarkdown")
Session info ----------------------------------------------------------------------------------------------------------------------------------------------
setting value
version R version 3.3.2 (2016-10-31)
system x86_64, linux-gnu
ui RStudio (1.1.353)
language (EN)
collate en_US.UTF-8
tz America/New_York
date 2018-01-25
Packages --------------------------------------------------------------------------------------------------------------------------------------------------
package * version date source
backports 1.1.2 2017-12-13 cran (@1.1.2)
base64enc 0.1-3 2015-07-28 CRAN (R 3.3.2)
digest 0.6.13 2017-12-14 cran (@0.6.13)
evaluate 0.10.1 2017-06-24 cran (@0.10.1)
highr 0.6 2016-05-09 CRAN (R 3.3.2)
htmltools 0.3.6 2017-04-28 cran (@0.3.6)
jsonlite 1.5 2017-06-01 cran (@1.5)
knitr 1.18 2017-12-27 cran (@1.18)
magrittr 1.5 2014-11-22 CRAN (R 3.3.2)
markdown 0.8 2017-04-20 cran (@0.8)
mime 0.5 2016-07-07 CRAN (R 3.3.2)
Rcpp 0.12.13 2017-09-28 cran (@0.12.13)
rmarkdown 1.8 2017-11-17 cran (@1.8)
rprojroot 1.3-2 2018-01-03 cran (@1.3-2)
stringi 1.1.6 2017-11-17 cran (@1.1.6)
stringr * 1.2.0 2017-02-18 CRAN (R 3.3.2)
yaml 2.1.16 2017-12-12 cran (@2.1.16)