Introducing Additional Variables into the GBM Model

[bakioy]

I'm having an issue conducting multivariable GBM analysis. I tried to return a gbm_baseline object using my project's file location and variables (ie. "Temp" & "RH") as demonstrated on the User Guide. However, this doesn't do anything. I tried typing out the block and noticed that pred_path and c() aren't callable functions. I was wondering if there was a package I need to install or if there was another method to conduct multivariable GBM analysis. A working demonstration would be very helpful. Thanks.

[samirtouzani]

Can you publish your script and your data structure.
c() is the way you define a vector in R. If you have Temp and RH as parameters you want to do the following:
variables = c("Temp","tow","RH")
pred_path is the variable defining the prediction file path it is not a function

[bakioy]

gbm_obj <- gbm_baseline(train_path = "C:\Users\byamasaki\OneDrive - TRC\Documents\A Fans NMEC\Pre\Ceiling Fan\OSA Temp + Occ\Pre_CF_OSA_Occ.csv", pred_path = "C:\Users\byamasaki\OneDrive - TRC\Documents\A Fans NMEC\Post\Ceiling Fan\OSA Temp + Occ\Post_CF_OSA_Occ.csv", variables = c("Temp","tow","Occ") ) When I plug in the above into Console, nothing happens. I do this after RMV2.0 GUI has been launched. I was wondering if there was a different time that I need to input this in or if there was a different format I have to set the data in. Please see the attached post dataset. Thanks, Brandon Yamasaki Project Engineer [cid:image001.png@01D60345.26CE2840] 17911 Von Karman Avenue, Suite 400, Irvine, CA 92614 T 949.341.7317 | C 949.430.2094 LinkedIn<http://www.linkedin.com/company/trc-companies-inc> | Twitter<http://twitter.com/TRC_Companies> | Blog<http://www.trcsolutions.com/resources-and-news> | TRCcompanies.com<http://www.trccompanies.com/> Please note that our domain name and email addresses have changed From: samirtouzani <notifications@github.com> Sent: Tuesday, March 24, 2020 1:22 PM To: LBNL-ETA/RMV2.0 <RMV2.0@noreply.github.com> Cc: Yamasaki, Brandon <BYamasaki@trccompanies.com>; Author <author@noreply.github.com> Subject: [EXTERNAL] Re: [LBNL-ETA/RMV2.0] Introducing Additional Variables into the GBM Model (#15) This is an EXTERNAL email. Do not click links or open attachments unless you validate the sender and know the content is safe. Can you publish your script and your data structure. c() is the way you define a vector in R. If you have Temp and RH as parameters you want to do the following: variables = c("Temp","tow","RH") pred_path is the variable defining the prediction file path it is not a function — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FLBNL-ETA%2FRMV2.0%2Fissues%2F15%23issuecomment-603484544&data=02%7C01%7Cbyamasaki%40trccompanies.com%7C2b1880e3524f4653b90608d7d03103be%7C543eaf7b7e0d4076a34d1fc8cc20e5bb%7C0%7C1%7C637206781251499073&sdata=6mYHTZV5xpRbckXGnKsHNrXvzoxqFM2%2BH755NRG6n3c%3D&reserved=0>, or unsubscribe<https://nam01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FAO5MHEJEDIQYKJEMU63WNYTRJEI6TANCNFSM4LSFHAQQ&data=02%7C01%7Cbyamasaki%40trccompanies.com%7C2b1880e3524f4653b90608d7d03103be%7C543eaf7b7e0d4076a34d1fc8cc20e5bb%7C0%7C1%7C637206781251509068&sdata=LOYNzvlfJ8x%2FyXwlN%2FGglQq2eu5v%2FHn4En4lzbDMFSA%3D&reserved=0>.

[samirtouzani]

Hi Brandon,
You should past your code into the console without running the GUI.
Don't forget to load the RMV2.0 library. This can be done by running:

library(RMV2.0)

Also you can just use the GUI to train the model. By default GBM model will include any additional input parameter (i.e., additional column in your data). If in your data you have "time","eload","Temp","Occ" as columns you are good to go!!

I hope this will resolve your problem.