Tamás Ferenci

Example of colorise not working

7

Here is a minimal reproducible example: ``` library(imager) im % plot ``` This results in `Error in if (spectrum(px) != 1) { : argument is of length zero`.

Add explicit figure caption for `github_document` using HTML

10

Figure caption does not seem to work with `github_document`. Consider the following minimal reproducible example: ```r --- title: "Test figure caption" output: github_document --- ```{r setup, include=FALSE} knitr::opts_chunk$set(echo = TRUE)...

Can't set the resolution of a tikz plot with engine.opts

11

Here is a minimal reproducible example (that is supposed to work from [version 1.9](https://github.com/yihui/knitr/blob/master/NEWS.md)): ``` ```{tikz,engine.opts = list(convert.opts = '-density 300')} \begin{tikzpicture} \node [] (b) {c}; \end{tikzpicture} ``` ``` This...

Is it possible to display only specific keys/combinations?

4

For instance, if I only want `Ctrl + Enter` to be displayed (and nothing else). I unfortunately couldn't find such option.

Using KeyPress-OSD with OBS Studio Window Capture

1

Is it possible to use KeyPress-OSD with OBS Studio when using Window Capture mode (i.e., not Display Capture)? With the default configuration OSD is not seem to be recorded with...

Consider the following simple example: ``` library(shiny) ui

Is it possible to have a validation which checks that a date must be after the date in the cell above? I.e., I want to enforce that the date column...

Problem with week time code

10

It seems `eurostat` (more specifically, `eurotime2date`) can't handle weekly data: ``` temp Warning in eurotime2date(x, last = FALSE): Unknown time code, W. No date conversion was made. #> #> Please...

The `format.pval` prints a `

I usually create the typical ''Table 1'' (basic patient demographics, potentially with some stratification like gender) with the `summary` methods of `Hmisc` (eg. `summaryM`, `summary.formula`). Their `print` method works nicely...