Error after downloading latest version

[bdcoelho]

I updated to eplusr version ‘0.10.2’ because of an issue with the model$del() function. It kept telling me that it is not a function. However this is not the main issue (I'll see if it persists after the update). After I updated to the latest version, the idf will not read into R. I get the following error:

model<-read_idf("Test.idf")

IDD v9.0.1 has not been parsed before.
Try to locate Energy+.idd in EnergyPlus v9.0.1 installation folder C:/EnergyPlusV9-0-1.
IDD file found: C:\EnergyPlusV9-0-1\Energy+.idd.
Start parsing...
Parsing completed.
Error in vecseq(f__, len__, if (allow.cartesian || notjoin || !anyDuplicated(f__, :
Join results in 90646 rows; more than 50512 = nrow(x)+nrow(i). Check for duplicate key values in i each of which join to the same group in x over and over again. If that's ok, try by=.EACHI to run j for each group to avoid the large allocation. If you are sure you wish to proceed, rerun with allow.cartesian=TRUE. Otherwise, please search for this error message in the FAQ, Wiki, Stack Overflow and data.table issue tracker for advice.

It doesn't happen with all IDFs but the one I'm using is a working idf (See attached IDF)
Do you have an idea of what it is? After a few attempts with different IDFs, the problem seems to occur with larger IDFs (approximately 90000 lines and over). This issue didn't exist before I updated.

Test.txt

Regards,
Benson

[bdcoelho]

Quick update: model$del() works in the latest version, so no worries there!

[hongyuanjia]

Thanks for reporting.

I can confirm this is a bug. it should be fixed now. Please try to install the development version by remotes::install_github("hongyuanjia/eplusr").

Feel free to reopen it if you still get an error.

By the way, in the development version, if you are using RStudio, auto-completion of class names and field naems should be toggled when typing idf$ and idfobj$ respectively. Please give it a try.