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large dataframe handling doesn't finish #119
Description
Activity
I am handling a large data of 9M rows. Executing a head(db) or print(db[1,]) takes forever in notebook and never finish, but no error message is produced. It takes 1 second in rstudio.
What could be potential reason for this? Thank you so much in advance...You didn’t create a reproducible example. Please create a code block with some code that creates and displays a data.frame that takes much longer to display than in RStudio.
You can e.g. do
profvis::profvis({ <code> })to figure out what takes so long.Fixed in d25aad0.
Please try it out with
devtools::install_github('IRkernel/repr')(then restart the kernel and try again)- added a commit that references this issue
on Dec 16, 2019
Before submitting an issue please be sure to answer these questions with yes:
Did you follow the official installation instructions?
If you have an installation problem, a segfault,
caught illegal operation,cannot open shared object file, …and installed IRkernel using Anaconda, please report your issue to them instead.
Did you reproduce the error with the newest versions? If the following code installs packages, you didn’t yet!
Did you include a minimal reproducible example?
Is this the right repository?
If the way a value is displayed is ugly or you got
ERROR while rich displaying an object,go to IRkernel/repr/issues/new instead.