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matvec::Session Class Reference

#include <session.h>

List of all members.

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Detailed Description

A session class.

Definition at line 36 of file session.h.

Public Methods
	Session (void)
	~Session (void)
Session &	operator= (const Session &s)
void	initialize (const std::string &td)
void	clear (void)
std::string	mktemp (void)
Public Attributes
MTRand	mtr
int	rand_seed
int	warning
int	output_precision
int	output_line_width
double	epsilon
Private Attributes
std::string	tmpdir
std::vector< std::string >	tmpfile

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Constructor & Destructor Documentation

matvec::Session::Session (  void    )  [inline]

Definition at line 42 of file session.h. References tmpdir. : tmpdir("") { }

matvec::Session::~Session (  void    )  [inline]

Definition at line 43 of file session.h. References clear(). { clear(); }

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Member Function Documentation

void matvec::Session::clear (  void    )

Definition at line 87 of file session.cpp. References tmpfile. Referenced by ~Session(). { if (tmpfile.size() == 0) return; std::vector<std::string>::iterator it = tmpfile.begin(); for (it = tmpfile.begin(); it != tmpfile.end(); ++it) std::remove(it->c_str()); tmpfile.clear(); return; }

void matvec::Session::initialize (  const std::string &    td )

Definition at line 39 of file session.cpp. References epsilon, output_line_width, output_precision, rand_seed, tmpdir, and warning. { tmpdir = d; #ifdef WIN32 _fmode=O_BINARY; #endif DIR *dir = opendir(tmpdir.c_str()); if (!dir) throw exception("Session::initialize(): " + d + ": No such directory"); closedir(dir); warning = 1; rand_seed = -987654321; output_precision = 6; output_line_width = 80; epsilon = 1.0e-14; // was -14 return; }

std::string matvec::Session::mktemp (  void    )

Definition at line 59 of file session.cpp. References tmpdir, and tmpfile. Referenced by matvec::Pedigree::copyfrom(), matvec::Data::Data(), matvec::Pedigree::input(), matvec::Model::out_lsmeans_to_stream(), matvec::Pedigree::Pedigree(), matvec::Plotter::plot(), and matvec::Plotter::Plotter(). { if (tmpdir == "") throw exception("Session::mktemp(): session is not initialized"); char *fname; #ifndef WIN32 fname= new char [tmpdir.length() + 11]; strcpy(fname,tmpdir.c_str()); strcat(fname,"/mv.XXXXXX"); #endif int tfile; if ( #ifdef WIN32 !(fname=tempnam(tmpdir.c_str(),"mv.")) #else mkstemp(fname)==-1 #endif ) throw exception("Session::mktemp(): cannot make temporary filename"); tmpfile.push_back(fname); #ifndef WIN32 if(fname){ delete [] fname; fname=0; } #endif return tmpfile.back(); }

Session& matvec::Session::operator= (  const Session &    s )  [inline]

Definition at line 45 of file session.h. References tmpdir, and tmpfile. { tmpdir = s.tmpdir; tmpfile=s.tmpfile;return(*this);}

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Member Data Documentation

double matvec::Session::epsilon

Definition at line 40 of file session.h. Referenced by matvec::Model::add_Ag(), matvec::Model::add_Ag_diag(), matvec::Model::add_Ig(), matvec::Model::add_Ig_diag(), matvec::GLMM::AI_REML(), matvec::betacf(), matvec::betain(), matvec::GLMM::Build_SinMat(), matvec::doubleMatrix::det(), matvec::BGMatrix::det(), matvec::Model::get_lms_kp(), matvec::doubleMatrix::ginv0(), matvec::doubleMatrix::ginv1(), matvec::BGMatrix::ginv1(), matvec::doubleMatrix::gs_solve(), matvec::BGMatrix::gs_solve(), initialize(), matvec::SparseMatrix::insert(), matvec::SparseBGMatrix::insert(), matvec::doubleMatrix::inv(), matvec::BGMatrix::inv(), matvec::inva22(), matvec::Model::inverse_residual_var(), matvec::doubleMatrix::logdet(), matvec::BGMatrix::logdet(), matvec::doubleMatrix::lu_solve(), matvec::BGMatrix::lu_solve(), matvec::doubleMatrix::mat_exp(), matvec::doubleMatrix::mat_exp_der(), matvec::doubleMatrix::mat_log(), matvec::doubleMatrix::psd(), matvec::BGMatrix::psd(), matvec::doubleMatrix::rank(), matvec::SparseMatrix::reset(), matvec::SparseBGMatrix::reset(), matvec::SparseMatrix::solve(), matvec::SparseBGMatrix::solve(), matvec::doubleMatrix::sqrtm(), matvec::BGMatrix::sqrtm(), matvec::doubleMatrix::symmetric(), matvec::BGMatrix::symmetric(), matvec::Model::vce_dfreml(), and matvec::Model::vce_emreml_single_trait().

MTRand matvec::Session::mtr

Definition at line 38 of file session.h. Referenced by matvec::ranf().

int matvec::Session::output_line_width

Definition at line 39 of file session.h. Referenced by initialize().

int matvec::Session::output_precision

Definition at line 39 of file session.h. Referenced by matvec::GLMM::AI_REML(), matvec::GLMM::contrast(), matvec::Population::genotype_dist_peeling(), matvec::Model::info(), matvec::GLMM::info(), initialize(), matvec::Population::multi_geno_dist_peeling(), matvec::Population::multi_m_geno_dist_peeling(), matvec::Model::out_lsmeans_to_stream(), matvec::Pedigree::out_to_stream(), matvec::Vector< T >::print(), matvec::Matrix< T >::print(), matvec::Data::print(), matvec::Model::save(), matvec::GLMM::save(), matvec::Data::stat(), matvec::Model::vce_emreml_multi_trait(), matvec::Model::vce_emreml_single_trait(), and matvec::Model::vce_gibbs().

int matvec::Session::rand_seed

Definition at line 39 of file session.h. Referenced by initialize(), and matvec::ran1().

std::string matvec::Session::tmpdir [private]

Definition at line 52 of file session.h. Referenced by initialize(), mktemp(), operator=(), and Session().

std::vector<std::string> matvec::Session::tmpfile [private]

Definition at line 53 of file session.h. Referenced by clear(), mktemp(), and operator=().

int matvec::Session::warning

Definition at line 39 of file session.h. Referenced by initialize(), matvec::GLMM::log_likelihood(), matvec::Population::mblup(), matvec::Population::mblup1(), matvec::Model::restricted_log_likelihood(), matvec::GLMM::restricted_log_likelihood(), matvec::Model::vce_emreml_multi_trait(), and matvec::Model::vce_emreml_single_trait().

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The documentation for this class was generated from the following files:

• session.h
• session.cpp

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