Tags down


Why does the plot size differ between docx and html in rmarkdown::render?

By : user2176697
Date : October 14 2020, 02:15 PM
may help you . The cut-off is due to the plotting device (png) being too small. R Markdown uses different defaults for figure width depending on the output format. Knitting to HTML with default options will produce 7 inch wide images, while images in docx output are only 5 inch wide per default. The problematic plots are too wide for the chosen device width, resulting in the unintended cut-off.
You can verify this by setting the figure width to 5 inches for HTML output. The produced images will have the same problems as those in docx:
code :
    fig_width: 5

    fig_width: 5.5
```{r fig.width=5.5}

Share : facebook icon twitter icon

Simple manual RMarkdown tables that look good in HTML, PDF and DOCX

By : Junxuan Mao
Date : March 29 2020, 07:55 AM
may help you . Inspired by daroczig's comments, especially the clue that pander translates to pandoc's pipe syntax, I took a closer look at the pander documentation and found reference to cat. After some experimentation, I found the winner:
code :
```{r table2, echo=FALSE, message=FALSE, warnings=FALSE, results='asis'}
tabl <- "  # simple table creation here
| Tables        | Are           | Cool  |
| col 3 is      | right-aligned | $1600 |
| col 2 is      | centered      |   $12 |
| zebra stripes | are neat      |    $1 |
cat(tabl) # output the table in a format good for HTML/PDF/docx conversion
```{r table-simple, echo=FALSE, message=FALSE, warnings=FALSE, results='asis'}
panderOptions('table.split.table', Inf)
set.caption("My great data")
my.data <- " # replace the text below with your table data
  Tables        | Are           | Cool
  col 3 is      | right-aligned | $1600 
  col 2 is      | centered      |   $12 
  zebra stripes | are neat      |    $1"
df <- read.delim(textConnection(my.data),header=FALSE,sep="|",strip.white=TRUE,stringsAsFactors=FALSE)
names(df) <- unname(as.list(df[1,])) # put headers on
df <- df[-1,] # remove first row
pander(df, style = 'rmarkdown')

Cannot render ggvis plot in Shiny app using Rmarkdown

By : Camila Meier
Date : March 29 2020, 07:55 AM
this one helps. The two questions you've linked to show you need the 'ggvis' code inside a reactive({, not a renderPlot({
This now works for me
code :
title: "test"
runtime: shiny
output: html_document

```{r config}
  sliderInput('n', 'n:', min = 10, max = 100, value = 50),
  actionButton('run', 'Run!')

data = eventReactive(input$run, { data = data.frame(x = rnorm(input$n)) })


  data() %>%
    ggvis(~x) %>%
    layer_histograms() %>%



Writing greek letters in rmarkdown to docx (newcommand for docx)

By : Joe
Date : March 29 2020, 07:55 AM
should help you out I finally got a solution - not sure if any of the packages are mandatory, so I have included them all:
code :
title: "Concentrationmeasurements"
author: "Christian Aa. Olesen"
date: "April 29, 2018"
  word_document: default
    latex_engine: pdflatex
- \usepackage{float}
- \floatplacement{figure}{H}
- \usepackage{setspace}
- \doublespacing
- \usepackage{lipsum}
- \usepackage{multirow}
- \usepackage[table,xcdraw]{xcolor}
- \usepackage{lineno}
- \linenumbers
- \usepackage{rotating}
- \usepackage{tikz}
- \usepackage{enumitem}
- \usepackage{blindtext}
- \usepackage{textcomp}
- \usepackage{refstyle}
- \usepackage{graphicx}
- \usepackage[font=small,labelfont=bf]{caption}
- \usepackage{tabularx}
- \usepackage[page]{appendix}
- \usepackage{amsmath}
- \usepackage{amsfonts}
- \usepackage{amssymb}
- \usepackage{hyperref}
- \usepackage{textcomp}
- \usepackage{graphicx}
- \usepackage{amsmath}
- \usepackage{xspace}
- \newcommand{\rtmark}{\textsuperscript{\textregistered}\xspace}
- \usepackage{multirow}
- \usepackage{float}
```{r,echo=FALSE, results='asis'}
doc.type <- knitr::opts_knit$get('rmarkdown.pandoc.to')

if (doc.type == "docx") cat(paste("\\newcommand{\\microliters}{\\mathrm{\\mu l}}")) else cat(paste("\\newcommand{\\microliters}{\\textrm{\\textmu l}}","\n"))


Rmarkdown Htmltable in loop, "knit html" button different output than rmarkdown::render

By : Umair Ali
Date : March 29 2020, 07:55 AM
Hope this helps htmlTable has defined a print method, which appears to print the table in a new window, change print() to writeLines() will do the trick:
code :
output: html_document

## htmlTables

```{r, results='asis'}
a <- data.table(matrix(seq(1, 100, 5), ncol = 2))
for (i in 10:11) {
    cat( paste('## title no.', i, '\n' ) ) 
    print(ggplot(a*i, aes(x = V1, y = V2)) + geom_point())

How to render a gganimate graph in html using rmarkdown::render(), without generating unwanted output

By : Dan Stackow
Date : March 29 2020, 07:55 AM
I wish this help you One workaround for this is to assign the animation to an object goo <- ggplot(... and write the animation to a file anim_save("goo.gif", goo) while suppressing results from the code chunk results = FALSE. Then render the gif in markdown immediately after the code chunk ![](goo.gif).
code :
title: "Testing gganimate with R Markdown"
output: html_document

```{r message = FALSE, warning = FALSE, results = FALSE}
goo <- ggplot(mtcars, aes(factor(cyl), mpg)) + 
  geom_boxplot() + 
  # Here comes the gganimate code
    transition_length = 2,
    state_length = 1
  ) +
  enter_fade() + 
  exit_shrink() +

anim_save("goo.gif", goo)

Related Posts Related Posts :
  • Error connecting to mongoDB using Mongolite
  • R: networkD3 sankey plot - colours not displaying
  • Merging two rows into one header using R
  • Parse JSON to dataframe returns different numbers
  • How to number by group?
  • Multinomial probit regression with mixed type explanatory variables
  • How can I make a variable in a dataset containing a vector of all numbers between two other variables?
  • How to extract the trailing digits from a string in R?
  • Select values based on other columns
  • readLines killing R in purrr::map
  • Subset rows based on "start and stop" strings
  • How to add a column to lists within a list without losing their names?
  • Plotting the means in ggplot, without using stat_summary()
  • R :Looping through each 5 rows of data frame and imputing incremental value
  • In R, is growing a list just as inefficient as growing a vector?
  • Flexdashboard, rhandsontable: how to programmatically access user updated table?
  • Creating Summary Table from R Variables
  • Average over groups and include previous groups
  • R: data.table count rows on specific columns > 0
  • Transform (shuffle) just 2 Fields in a Dataframe
  • Issue with replacing string by match in R
  • (very) Simple quantstrat trading model using logistic regression
  • R - count maximum number of consecutive dates
  • Problems using tidyr separate on "|"
  • Default value when calling a function in a for loop
  • Finding values in a matrix from list of values in R
  • count 0's in a zoo (or dataframe) object
  • Finding the first non-zero year in data frame for multiple variables using tidyverse
  • ggplot2 - how to assign geom_text with arrow icon to second yaxis scale
  • regex fails with dollar sign
  • Drop first element of list of lists, condense list of lists? Too many elements?
  • R - how to apply output of ifelse(str_detect ...) to whole group
  • caret package confusion matrix define positive case with multiple classes
  • Generating a pairwise 'distance' matrix
  • Change all R columns names using a reference file
  • In R & dabestr, how do I get grouped differences correctly?
  • Exclude or set a unique color to the bottom triangle of a correlation matrix heatmap
  • r shiny observe function clears text input
  • Split column by multiple delimiters, keeping delimiters
  • How to random search in a specified grid in caret package?
  • merge 2 data frames in a loop for each column in one of them
  • how to edit the codes for the summary of R S4 Object?
  • Remove specific rows in R
  • Flatten JSON list into data frame
  • Filtering a dataset and making a ggplot
  • Align cells vertically to be at the bottom flextable
  • R speed up sapply
  • invalid subscript type 'list' Azure Machine Learning
  • Use rollapply with xts object and an anonymous defined function
  • Isolate data frames from a spreadsheet to create a list
  • Error in xts, as.POSIXct "'order.by' cannot contain 'NA', 'NaN', or 'Inf'"
  • Column splitting in R
  • number similar/duplicated rows in R
  • Count the number of times each value appears in a row dataframe r
  • how to vectorise my code in r using for loop?
  • A function to fill in a column with NA of the same type
  • Network flow balancing constraint in R
  • Adding main titles from list to graphs in for loop
  • create a matrix in Perl or R if data is provided in CSV file
  • Passing column names as string to with
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org