knitr

问题 I'm trying to output some of my code results in knitr. Now the strange thing is, the code generates the error in the title. But running round_any() seperately and outputting it in knitr is fine. knitr code ```{r, echo = FALSE, message=FALSE, warning=FALSE} source("BooliQuery.R") BooliQuery() ``` My code library(digest) library(stringi) library(jsonlite) library(plyr) BooliQuery <- function(area = "stockholm", type="lägenhet", sincesold = "", FUN = "", limit = 250, offset = 0, mode = 1) { #raw

问题 I'm trying to set up eclipse to build my document following this tutorial https://yihui.name/knitr/demo/eclipse/, so I have set up eclipse accordingly When trying to run the program I get into the following error knit2pdf(file= "C:/workspace/p/example_scripts/test_knit2pdf.Rmd") Error in readLines(if (is.character(input2)) { : object 'input2' not found When trying to find something about that error, I found this post which only explains that there might be a fix in markdown. https://github

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . I am new to knitr , and I am looking to use it to write many knitr documents which use the same shared "style sheet" for consistency. I am hoping to write my phd thesis appendices in knitr/LaTeX . I am in the process of creating a number of different statistical models which I

问题 I have to compare some values in data and display weekly trends. I want to show if a value has increased from last week. I have created an rmarkdown report to do it. An example code is shown below, which works perfectly when output: html_document but output is messed up when using output: word_document --- title: "trials" author: "Foo Bar" date: "15 December 2016" output: word_document --- ```{r setup, include=FALSE} knitr::opts_chunk$set(echo = TRUE) ``` ```{r cars, echo=FALSE, cache=FALSE,

问题 I used to use knitr in R to produce reports from the .Rnw format. In my reports I often put a plenty of plots and manipulated their size with the use of chunk optios, e.g.: \begin{figure}[h!] \centering <<fig.width=6, fig.height=4, out.width='.89\\linewidth'>>= plot(mtcars) @ \caption{} \end{figure} It was few months ago. Then I moved to another environment, reinstalled R and these options seem no longer work - the plot size stays unchanged on the PDF output ! Here comes all the lines of code

问题 I'm having trouble with figure captions in html documents generated using R Markdown. If I don't specify the fig.retina option, or if I set it to 1, the output document has a figure caption. If I set it to a value that isn't 1, however, the future caption is missing but the text for it is present as the alt text for the figure. How can I keep the figure captions? An example: --- title: "Example" output: html_document: fig_caption: yes fig_retina: 2 --- Text text text ```{r fig.cap="Figure 1.

问题 I'm working on a markdown file I was sent that wants some of the script to be written in code chunks using the knitr package, which I've never used before. The problem I'm running into is that the scripts don't appear to be working when placed in the chunks, but work just fine when I run them outside of that context. Example: sqlite <- dbDriver("SQLite") con <- dbConnect(sqlite,"db/sqlite/table.db") That works. ```{r db_connect} sqlite <- dbDriver("SQLite") con <- dbConnect(sqlite,"db/sqlite

问题 I am trying to knit a flexdashboard to an html file. My flexdashboard includes leaflet maps. The knit.md file compiles correctly. At the last stage, converting the knit.md to an html file, I get an error. Apparently leaflet is looking for html dependencies in the R 3.3.2 folder, rather than the R 3.4.2 folder. I originally built this flexdashboard months ago on a different machine on which I had R 3.3.2 (although I was using 3.4.1 I believe to build this). So the problem appears to be that

问题 I am trying to knit a flexdashboard to an html file. My flexdashboard includes leaflet maps. The knit.md file compiles correctly. At the last stage, converting the knit.md to an html file, I get an error. Apparently leaflet is looking for html dependencies in the R 3.3.2 folder, rather than the R 3.4.2 folder. I originally built this flexdashboard months ago on a different machine on which I had R 3.3.2 (although I was using 3.4.1 I believe to build this). So the problem appears to be that

问题 I was trying to produce a PDF file with the knitr in RStudio but I encountered a problem. I have read a lot of solutions found on stack overflow and google but they are not very helpful. Could anyone please help me with this? Much obliged! The error is shown as below: output file: final_project.knit.md "C:/Users/JOHNL_~1/AppData/Local/Pandoc/pandoc" +RTS -K512m -RTS final_project.utf8.md --to latex --from markdown+autolink_bare_uris+ascii_identifiers+tex_math_single_backslash --output final