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comparison scripts/polynomial/mkpp.m @ 11536:702dbd0c53f5

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Add undocumented ppder, ppint, ppjumps functions to documentation.
author Rik <octave@nomad.inbox5.com>
date Fri, 14 Jan 2011 15:55:45 -0800
parents fd0a3ac60b0e
children c792872f8942
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11535:440a6b54e6f1 11536:702dbd0c53f5
18 18
19 ## -*- texinfo -*- 19 ## -*- texinfo -*-
20 ## @deftypefn {Function File} {@var{pp} =} mkpp (@var{x}, @var{p}) 20 ## @deftypefn {Function File} {@var{pp} =} mkpp (@var{x}, @var{p})
21 ## @deftypefnx {Function File} {@var{pp} =} mkpp (@var{x}, @var{p}, @var{d}) 21 ## @deftypefnx {Function File} {@var{pp} =} mkpp (@var{x}, @var{p}, @var{d})
22 ## 22 ##
23 ## Construct a piece-wise polynomial structure from sample points 23 ## Construct a piecewise polynomial structure from sample points
24 ## @var{x} and coefficients @var{p}. The i-th row of @var{p}, 24 ## @var{x} and coefficients @var{p}. The i-th row of @var{p},
25 ## @code{@var{p} (@var{i},:)}, contains the coefficients for the polynomial 25 ## @code{@var{p} (@var{i},:)}, contains the coefficients for the polynomial
26 ## over the @var{i}-th interval, ordered from highest to 26 ## over the @var{i}-th interval, ordered from highest to
27 ## lowest. There must be one row for each interval in @var{x}, so 27 ## lowest. There must be one row for each interval in @var{x}, so
28 ## @code{rows (@var{p}) == length (@var{x}) - 1}. 28 ## @code{rows (@var{p}) == length (@var{x}) - 1}.