Re: [R] From polynomial to function

2011-01-12 Thread Karl Ove Hufthammer
Alaios wrote: > x<-legendre.polynomials(2)[[3]] >> x > -0.5 + 1.5*x^2 > >> str(x) > Class 'polynomial' num [1:3] -0.5 0 1.5 > > As you can see from the code above str(x) returns that x is of class > polynomial. I want to use that polynomial as a function. The reason for > that is that I would b

[R] From polynomial to function

2011-01-12 Thread Alaios
Dear all. I would like to use legendre polynomials which is something pretty easy in R. x<-legendre.polynomials(2)[[3]] > x -0.5 + 1.5*x^2 > str(x) Class 'polynomial' num [1:3] -0.5 0 1.5 As you can see from the code above str(x) returns that x is of class polynomial. I want to use that polyn