Re: [PD] imaginary numbers

2009-08-31 Thread brandt
Thank you very much as i am on windows, unfortunally there is no gridflow. - and i tried to make sqrt from pd, but it does not like -1. thanks again der.brandt On Fri, 28 Aug 2009, bra...@subnet.at wrote: how is it possible to calculate with imaginary numbers in PD besides the fft stuff.

Re: [PD] imaginary numbers

2009-08-31 Thread Mathieu Bouchard
On Sat, 29 Aug 2009, bra...@subnet.at wrote: and i tried to make sqrt from pd, but it does not like -1. I'm sorry, I didn't explain this one. In the formulas I gave, i represents square root of -1, but you can't use that as a number in pd because pd only supports plain floats and not

[PD] imaginary numbers

2009-08-28 Thread brandt
hello how is it possible to calculate with imaginary numbers in PD besides the fft stuff. thank you in advance der.brandt ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list

Re: [PD] imaginary numbers

2009-08-28 Thread Mathieu Bouchard
On Fri, 28 Aug 2009, bra...@subnet.at wrote: how is it possible to calculate with imaginary numbers in PD besides the fft stuff. basically, if you know that something is an imaginary number, you can use a real number in its place and just remember to multiply by square root of -1 in your