spline.h 985 Bytes
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////////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2008 The Regents of the University of California
//
// This file is part of Qbox
//
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// Qbox is distributed under the terms of the GNU General Public License
// as published by the Free Software Foundation, either version 2 of
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// the License, or (at your option) any later version.
// See the file COPYING in the root directory of this distribution
// or <http://www.gnu.org/licenses/>.
//
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///////////////////////////////////////////////////////////////////////////////
//
// spline.h
//
///////////////////////////////////////////////////////////////////////////////
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void spline(int n, double *x, double *y, double yp_left, double yp_right,
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            int bcnat_left, int bcnat_right, double *y2);
void splint (int n, double *xa, double *ya, double *y2a, double x, double *y);
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void splintd (int n, double *xa, double *ya, double *y2a,
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              double x, double *y, double *dy);