cdfdist.h

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/*
 *  Copyright (C) 2014 Evan Goetz
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with with program; see the file COPYING. If not, write to the
 *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 *  MA  02110-1301  USA
 */
 
#ifndef __CDFDIST_H__
#define __CDFDIST_H__
 
#include <lal/LALStdlib.h>
 
REAL8 cdf_chisq_Pinv( REAL8 P, REAL8 nu );
REAL8 cdf_chisq_Qinv( REAL8 Q, REAL8 nu );
REAL8 cdf_gamma_Pinv( REAL8 P, REAL8 a, REAL8 b );
INT4 cdf_gamma_Qinv( REAL8 *out, REAL8 Q, REAL8 a, REAL8 b );
REAL8 cdf_ugaussian_Pinv( REAL8 P );
INT4 cdf_ugaussian_Qinv( REAL8 *out, REAL8 Q );
REAL8 cdf_gamma_P( REAL8 x, REAL8 a, REAL8 b );
REAL8 cdf_gamma_P_usingmatlab( REAL8 x, REAL8 a, REAL8 b );
INT4 cdf_gamma_Q( REAL8 *out, REAL8 x, REAL8 a, REAL8 b );
REAL8 cdf_gamma_Q_usingmatlab( REAL8 x, REAL8 a, REAL8 b );
REAL8 ncx2cdf( REAL8 x, REAL8 dof, REAL8 delta );
REAL8 ncx2cdf_withouttinyprob( REAL8 x, REAL8 dof, REAL8 delta );
REAL8 ncx2cdf_withouttinyprob_withmatlabchi2cdf( REAL8 x, REAL8 dof, REAL8 delta );
REAL8 ncx2pdf( REAL8 x, REAL8 dof, REAL8 delta );
REAL8 ncx2inv( REAL8 p, REAL8 dof, REAL8 delta );
REAL4 ncx2inv_float( REAL8 p, REAL8 dof, REAL8 delta );
REAL8 norminv( REAL8 p, REAL8 mu, REAL8 sigma );
REAL8 twospect_cdf_chisq_P( REAL8 x, REAL8 nu );
REAL8 matlab_cdf_chisq_P( REAL8 x, REAL8 nu );
REAL8 unitGaussianSNR( REAL8 value, REAL8 dof );
REAL4 ncx2cdf_float( REAL4 x, REAL4 dof, REAL4 delta );
REAL4 ncx2cdf_float_withouttinyprob( REAL4 x, REAL4 dof, REAL4 delta );
REAL4 ncx2cdf_float_withouttinyprob_withmatlabchi2cdf( REAL4 x, REAL4 dof, REAL4 delta );
 
#endif