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I tried to debug a loop, and while I was able to set a breakpoint, when I ran the code block it did not get into the debugging mode.
Everything is also grayed out under the Debug menu. Was my set up not correct?
(My console)
I tried to follow this article but was lost halfway through https://support.rstudio.com/hc/en-us/articles/200713843.
Thank you!
It looks like you set a breakpoint in a script, not in a function. There are limits to doing that, because R only records locations from a source file when the source() function is used. In RStudio, this means you need to click on Source, not Run in the source pane.
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I am trying to run the StableDiffusion model through Jina AI but the command line kept showing this for very long time. I don't know where I am going wrongenter image description here
I tried running the complete file as well as through the Jina Executor Hub as well
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I'm interested in locally removing these two dependencies in the "regr.svm" learner code:
Dependency 1: Cost
Dependency 2: Epsilon
I have tried without success with the trace() function:
trace(LearnerRegrSVM.R, edit = TRUE)
I opened a related issue on Gitgub a few days ago, but I have not received a response.
{mlr3} learners are wrappers around the original implementations and are not editable by the user.
If something is wrong, you are always welcome to submit a PR in the respective GitHub repo and we'll have a look.
IF you want to modify code quickly, you can always fork the repo, make adjustments yourself and use your own fork.
(Asking on Stackoverflow should usually include some code, otherwise people will flag to close the question.)
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I've searched the forum but can't find anything on this. I have the following line in a file by itself:
FormState = new ReactiveState();
Other files in the package can't reference FormState. How do I make it package-scoped instead of file-scoped?
Make sure the files referencing your global variable are added after the file with the declaration. For example:
api.addFiles('file-with-global-var.js');
api.addFiles('file-using-global-var.js');
If these were reversed, you'd probably see an error. Also make sure to check they are both accessible from the same environment. For example:
api.addFiles('file-with-global-var.js', 'client');
api.addFiles('file-using-global-var.js', 'server');
would obviously be a problem, as the server code couldn't read a variable declared only on the client.
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I need get the File size while it is being generated.
I've tried using QThread and QFileInfo::size and a while with a flag that signals when the finished file, but the value never changes.
So was wondering if you can take the file size while it is being generated.
From the Qt docs:
Note: To speed up performance, QFileInfo caches information about the file. Because files can be changed by other users or programs, or even by other parts of the same program, there is a function that refreshes the file information: refresh(). If you want to switch off a QFileInfo's caching and force it to access the file system every time you request information from it call setCaching(false).
So try the QFileInfo::refresh() function before (re-)checking the file size.
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I would like to know how to view R help document in windows, just like the way it is when using Linux. That is to say, the help document is shown in the same terminal of the running R program; within it I just type ?help command.
options(help_type="text") will pop up a text window within R, rather than displaying help in the browser. You can't actually display help inside the R console, though. (Not even when using the console versions of R, strangely enough.)
One option is to use one of the many R GUI environments available on Windows--these generally provide docs in the same "window" (thought not in the R terminal itself). If that's close enough for you, try RStudio or RKWard.