Student Support Forum: 'non-negative linear decomposition' topic

Student Support Forum: 'non-negative linear decomposition' topicStudent Support Forum > General > "non-negative linear decomposition"

Author	Comment/Response
guiziyao	08/22/12 3:32pm Hi, I'm trying to decompose an experimental curve B vs A into a linear combination of functions f1(A), f2(A),...fn(a), i.e.,B = a1f1(A)+ a2f2(A)+...+an*fn(A). I was wondering how I can put restrictions on those coefficients (a1 to an); to be more specific, how can I tell Mathematica that all the coefficients should be non-negative？ Thank you！ Guiziyao URL: ,

Subject (listing for 'non-negative linear decomposition')	Author	Date Posted
non-negative linear decomposition	guiziyao	08/22/12 3:32pm
Re: non-negative linear decomposition	Bill Simpson	08/23/12 1:34pm