Home > freetb4matlab > polynomial > ppval.m

ppval

PURPOSE ^

% Evaluate piece-wise polynomial @var{pp} at the points @var{xi}.

SYNOPSIS ^

function yi = ppval (pp, xi)

DESCRIPTION ^

% -*- texinfo -*-
% @deftypefn {Function File} {@var{yi} =} ppval (@var{pp}, @var{xi})
% Evaluate piece-wise polynomial @var{pp} at the points @var{xi}.  
% If @code{@var{pp}.d} is a scalar greater than 1, or an array,
% then the returned value @var{yi} will be an array that is 
% @code{d1, d1, @dots{}, dk, length (@var{xi})]}.
% @seealso{mkpp, unmkpp, spline}
% @end deftypefn

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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