version 0.95alpha

1 files changed, 53 insertions, 0 deletions

diff --git a/src/lapack.h b/src/lapack.h
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+/*
+	Genome-wide Efficient Mixed Model Association (GEMMA)
+    Copyright (C) 2011  Xiang Zhou
+
+    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 3 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef __LAPACK_H__                
+#define __LAPACK_H__
+
+
+
+using namespace std;
+
+
+void lapack_float_cholesky_decomp (gsl_matrix_float *A);
+void lapack_cholesky_decomp (gsl_matrix *A);
+void lapack_float_cholesky_solve (gsl_matrix_float *A, const gsl_vector_float *b, gsl_vector_float *x);
+void lapack_cholesky_solve (gsl_matrix *A, const gsl_vector *b, gsl_vector *x);
+void lapack_sgemm (char *TransA, char *TransB, float alpha, const gsl_matrix_float *A, const gsl_matrix_float *B, float beta, gsl_matrix_float *C);
+void lapack_dgemm (char *TransA, char *TransB, double alpha, const gsl_matrix *A, const gsl_matrix *B, double beta, gsl_matrix *C);
+void lapack_float_eigen_symmv (gsl_matrix_float *A, gsl_vector_float *eval, gsl_matrix_float *evec, const size_t flag_largematrix);
+void lapack_eigen_symmv (gsl_matrix *A, gsl_vector *eval, gsl_matrix *evec, const size_t flag_largematrix);
+
+double EigenDecomp (gsl_matrix *G, gsl_matrix *U, gsl_vector *eval, const size_t flag_largematrix);
+double EigenDecomp (gsl_matrix_float *G, gsl_matrix_float *U, gsl_vector_float *eval, const size_t flag_largematrix);
+
+double CholeskySolve(gsl_matrix *Omega, gsl_vector *Xty, gsl_vector *OiXty);
+double CholeskySolve(gsl_matrix_float *Omega, gsl_vector_float *Xty, gsl_vector_float *OiXty);
+
+void LUDecomp (gsl_matrix *LU, gsl_permutation *p, int *signum);
+void LUDecomp (gsl_matrix_float *LU, gsl_permutation *p, int *signum);
+void LUInvert (const gsl_matrix *LU, const gsl_permutation *p, gsl_matrix *inverse);
+void LUInvert (const gsl_matrix_float *LU, const gsl_permutation *p, gsl_matrix_float *inverse);
+double LULndet (gsl_matrix *LU);
+double LULndet (gsl_matrix_float *LU);
+void LUSolve (const gsl_matrix *LU, const gsl_permutation *p, const gsl_vector *b, gsl_vector *x);
+void LUSolve (const gsl_matrix_float *LU, const gsl_permutation *p, const gsl_vector_float *b, gsl_vector_float *x);
+#endif
+
+
+