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ropensci / nlrx

nlrx NetLogo R
https://docs.ropensci.org/nlrx
GNU General Public License v3.0
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NLRX package issue #67

Open Banerjee15 opened 2 years ago

Banerjee15 commented 2 years ago

Why am I getting this error in R studio while running experiment,

Error in (function (cl, name, valueClass) : ‘experiment’ is not a slot in class “function”

bitbacchus commented 2 years ago

I don't know ;-)

But if you can post a concise piece of code so we can reproduce the error, I'll have a look.

Banerjee15 commented 2 years ago

Okay, so I was just testing the NLRX code for the first time on my computer with the 'wolf sheep predation' model - code from here - https://github.com/ropensci/nlrx - and I have already set the required JAVA environment as well. The initial part of the code ran fine, but when I am trying to do this 'results <- run_nl_all(nl = nl)', I am getting the following error,

_The system cannot find the path specified. Error in util_gather_results(nl, outfile, seed, siminputrow) : Temporary simulation output file not found: C:\Users\baner\AppData\Local\Temp\Rtmpuo8ZLD\nlrxseed-2122382587_row_1_3dc0290f214b.csv. Either the simulation did not run or crashed, check the debugging section in ??run_nl_all() for help. In addition: Warning message: The path argument of write_lines() is deprecated as of readr 1.4.0. Please use the file argument instead. This warning is displayed once every 8 hours. Call lifecycle::last_lifecycle_warnings() to see where this warning was generated._

Banerjee15 commented 2 years ago

I am new to using R and the NLRX package, so any help will be hugely appreciated, sorry if this is a very basic question....

m4x74 commented 1 year ago

Since recently I'm running into the same error. I'm using the 'get started'-example (https://docs.ropensci.org/nlrx/articles/getstarted.html#complete-code-example), only adjusted the paths. The path of the temporary file (named in the error message) exists and I can write from within RStudio into that folder. The named file itself is not in that folder, but other nlrx files (no csv though).

I tried to set the R temp path manually, to reinstall R, Rstudio and NetLogo and tested the skript on another machine. Nothing worked. Interestingly the same code (with adjusted paths) works on my RStudioServer.