1 I get this error: multiple times in my console in my R-Shiny app. The program works as intended, bug free. My question is, is there a function or something I can implement in order to consume this error message and stop it from appearing in my console?
Pretty self explanatory. Or something like that I would think. To get the effect of the do while loop, simply check for your condition at the end of the group of statements.
Use theme(), here is an example : Inspired by this answer.
You can also try this without silent=TRUE if you want each error message to show. In neither case will you get the message about promises:
Every time a new device is opened par() will reset, so another option is simply do dev.off() and continue.
The shorter ones are vectorized, meaning they can return a vector, like this: The longer form evaluates left to right examining only the first element of each vector, so the above gives As the help page says, this makes the longer form “appropriate for programming control-flow and [is] typically preferred in if clauses.” So you … Read more
See the help for legend: The location may also be specified by setting x to a single keyword from the list “bottomright”, “bottom”, “bottomleft”, “left”, “topleft”, “top”, “topright”, “right” and “center”. This places the legend on the inside of the plot frame at the given location. So you can place the legend outside the plotting region … Read more
Usually Rstudio finds the correct path to your Latex installation automatically. In your case that doesn’t seem to be the case. After making sure Miktex is installed correctly (have you opened it and compiled a simple file?) you can set the pdflatex path manually: This is the path to my pdflatex.exe file, yours might live … Read more
Ok.Thank you all.I was able to resolve this by changing the directory and exiting R and re-logging into swirl.
You have several options