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bspline

Plot B-spline and its polynomial pieces

Syntax

bspline(t)
bspline(t,window)
pp = bspline(t)

Description

bspline(t) plots the B-spline with knot sequence t, as well as the polynomial pieces of which it is composed.

bspline(t,window) does the plotting in the subplot window specified by window; see the MATLAB® command subplot for details.

pp = bspline(t) plots nothing but returns the ppform of the B-spline.

Examples

The statement pp=fn2fm(spmak(t,1),'pp') has the same effect as the statement pp=bspline(t)

See Also