MATLAB Function Reference |
Syntax
Description
[breaks,coefs,l,k,d] = unmkpp(pp)
extracts, from the piecewise polynomial pp
, its breaks breaks
, coefficients coefs
, number of pieces l
, order k
, and dimension d
of its target. Create pp
using spline
or the spline utility mkpp
.
Examples
This example creates a description of the quadratic polynomial
as a piecewise polynomial pp
, then extracts the details of that description.
pp = mkpp([-8 -4],[-1/4 1 0]); [breaks,coefs,l,k,d] = unmkpp(pp) breaks = -8 -4 coefs = -0.2500 1.0000 0 l = 1 k = 3 d = 1
See Also
unix | untar |
© 1994-2005 The MathWorks, Inc.