Re: [R] RExcel issues

2018-03-01 Thread Michael Ashton
Thanks though - didn’t know there was that ecosystem. I will try that list. > On Mar 1, 2018, at 5:37 PM, David Winsemius wrote: > > >> On Mar 1, 2018, at 2:02 PM, Michael Ashton >> wrote: >> >> Hi - >> >> For a while I've used RExcel without problems to run a repeating portfolio >> optim

Re: [R] RExcel issues

2018-03-01 Thread Michael Ashton
No, this is home use. I wasn’t even aware there was a commercial license. > On Mar 1, 2018, at 5:37 PM, David Winsemius wrote: > > >> On Mar 1, 2018, at 2:02 PM, Michael Ashton >> wrote: >> >> Hi - >> >> For a while I've used RExcel without problems to run a repeating portfolio >> optimiz

Re: [R] RExcel issues

2018-03-01 Thread David Winsemius
> On Mar 1, 2018, at 2:02 PM, Michael Ashton > wrote: > > Hi - > > For a while I've used RExcel without problems to run a repeating portfolio > optimization problem where I solve for a portfolio allocation targeting a > particular risk, then solve for a different risk, etc. I call the comman

[R] RExcel issues

2018-03-01 Thread Michael Ashton
Hi - For a while I've used RExcel without problems to run a repeating portfolio optimization problem where I solve for a portfolio allocation targeting a particular risk, then solve for a different risk, etc. I call the commands with (e.g.) rinterface.Rrun "(R command)" Recently that macro sta