Rstart function can't call subfolder r file

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Rstart function can't call subfolder r file #487647 06/27/23 05:25 06/27/23 05:25
Joined: Oct 2018 Posts: 98 7 7th_zorro OP Junior Member
7th_zorro OP Junior Member 7 Joined: Oct 2018 Posts: 98	When using Rstart function, how to indicate r file located in subfolder? When c and r file located in zorro strategy folder, it is ok. But Rstart function report error when c and r file located in zorro strategy/mycode folder.

Re: Rstart function can't call subfolder r file [Re: 7th_zorro] #487658 07/03/23 20:15 07/03/23 20:15
Joined: Aug 2017 Posts: 311 Netherlands G Grant Senior Member
Grant Senior Member G Joined: Aug 2017 Posts: 311 Netherlands	You need to adjust the 'StrategyFolder' path in zorro.ini https://zorro-project.com/manual/en/ini.htm

Re: Rstart function can't call subfolder r file [Re: Grant] #487659 07/04/23 03:00 07/04/23 03:00
Joined: Oct 2018 Posts: 98 7 7th_zorro OP Junior Member
7th_zorro OP Junior Member 7 Joined: Oct 2018 Posts: 98	I tried to do what you said, but it didn't work properly. Changing the folder in the UI Dropdown menu and changing the ini file value showed the same results. I think there was an internal problem calling the r function.

Re: Rstart function can't call subfolder r file [Re: 7th_zorro] #487660 07/04/23 06:54 07/04/23 06:54
Joined: Aug 2017 Posts: 311 Netherlands G Grant Senior Member
Grant Senior Member G Joined: Aug 2017 Posts: 311 Netherlands	Not sure what exactly went wrong. I would suggest to use the default settings.

Re: Rstart function can't call subfolder r file [Re: 7th_zorro] #487661 07/04/23 13:03 07/04/23 13:03
Joined: Oct 2018 Posts: 98 7 7th_zorro OP Junior Member
7th_zorro OP Junior Member 7 Joined: Oct 2018 Posts: 98	I found a problem. Rstart("test.r", 2); // error Rstart("MyCode\\test.r", 2); // error Rstart("MyCode/test.r", 2); // OK

Re: Rstart function can't call subfolder r file [Re: 7th_zorro] #487668 07/13/23 07:39 07/13/23 07:39
Joined: Jul 2000 Posts: 28,072 Frankfurt jcl Chief Engineer
jcl Chief Engineer Joined: Jul 2000 Posts: 28,072 Frankfurt	Originally Posted by The mighty manual When passing file names to R, use forward slashes for directories, f.i. "C:/Project/Trading/R/Data.csv". You can use the slash helper function in r.h for converting backslashes to forward slashes (f.i. slash(ZorroFolder)).

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