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Commit 9e9f882c authored by Johannes Pfeifer's avatar Johannes Pfeifer
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Merge branch 'master' of https://github.com/DynareTeam/dynare

parents f995f3da c9a15f0a
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doc/dynare.texi
View file @ 9e9f882c
......@@ -364,7 +364,7 @@ If you want to give a URL, use the address of the Dynare website:
@node Software requirements
@section Software requirements
Packaged versions of Dynare are available for Windows XP/Vista/Seven,
Packaged versions of Dynare are available for Windows XP/Vista/7/8,
@uref{http://www.debian.org,Debian GNU/Linux},
@uref{http://www.ubuntu.com/,Ubuntu} and Mac OS X Leopard/Snow
Leopard. Dynare should work on other systems, but some compilation
......@@ -884,6 +884,7 @@ Declarations of variables and parameters are made with the following commands:
@deffn Command var @var{VARIABLE_NAME} [$@var{LATEX_NAME}$]@dots{};
@deffnx Command var (deflator = @var{MODEL_EXPRESSION}) @var{VARIABLE_NAME} [$@var{LATEX_NAME}$]@dots{};
@deffnx Command var (log_deflator = @var{MODEL_EXPRESSION}) @var{VARIABLE_NAME} [$@var{LATEX_NAME}$]@dots{};
@descriptionhead
......@@ -910,7 +911,15 @@ trend.
The expression used to detrend an endogenous variable. All trend
variables, endogenous variables and parameters referenced in
@var{MODEL_EXPRESSION} must already have been declared by the
@code{trend_var}, @code{var} and @code{parameters} commands.
@code{trend_var}, @code{log_trend_var}, @code{var} and
@code{parameters} commands. The deflator is assumed to be
multiplicative; for an additive deflator, use @code{log_deflator}.
@item log_deflator = @var{MODEL_EXPRESSION}
Same as @code{deflator}, except that the deflator is assumed to be
additive instead of multiplicative (or, to put it otherwise, the
declared variable is equal to the log of a variable with a
multiplicative trend).
@end table
@examplehead
......@@ -1093,6 +1102,9 @@ model. @xref{Conventions}, for the syntax of @var{MODEL_EXPRESSION} and
@var{VARIABLE_NAME}. Optionally it is possible to give a LaTeX name to
the variable.
The variable is assumed to have a multiplicative growth trend. For an
additive growth trend, use @code{log_trend_var} instead.
Trend variables are required if the user wants to be able to write a
nonstationary model in the @code{model} block. The @code{trend_var}
command must appear before the @code{var} command that references the
......@@ -1117,6 +1129,17 @@ trend_var (growth_factor=gA) A;
@end deffn
@deffn Command log_trend_var (log_growth_factor = @var{MODEL_EXPRESSION}) @var{VARIABLE_NAME} [$@var{LATEX_NAME}$]@dots{};
@descriptionhead
Same as @code{trend_var}, except that the variable is supposed to have
an additive trend (or, to put it otherwise, to be equal to the log of
a variable with a multiplicative trend).
@end deffn
@node Expressions
@section Expressions
......@@ -7265,7 +7288,7 @@ is @file{$HOME/.dynare}, while on Windows it is
@file{%APPDATA%\dynare.ini} (typically @file{C:\Documents and
Settings\@var{USERNAME}\Application Data\dynare.ini} under Windows XP,
or @file{C:\Users\@var{USERNAME}\AppData\dynare.ini} under Windows
Vista or Windows 7). You can specify a non standard location using the
Vista/7/8). You can specify a non standard location using the
@code{conffile} option of the @code{dynare} command (@pxref{Dynare
invocation}).
......
preprocessor/CodeInterpreter.hh
View file @ 9e9f882c
/*
* Copyright (C) 2007-2011 Dynare Team
* Copyright (C) 2007-2013 Dynare Team
*
* This file is part of Dynare.
*
......@@ -148,7 +148,8 @@ enum SymbolType
eModFileLocalVariable = 11, //!< Local variable whose scope is mod file (model excluded)
eExternalFunction = 12, //!< External (user-defined) function
eTrend = 13, //!< Trend variable
eStatementDeclaredVariable = 14 //!< Local variable assigned within a Statement (see subsample statement for example)
eStatementDeclaredVariable = 14, //!< Local variable assigned within a Statement (see subsample statement for example)
eLogTrend = 15 //!< Log-trend variable
};
enum ExpressionType
......
preprocessor/DynamicModel.cc
View file @ 9e9f882c
......@@ -3532,6 +3532,7 @@ DynamicModel::computeDerivIDs()
equations[i]->collectVariables(eExogenousDet, dynvars);
equations[i]->collectVariables(eParameter, dynvars);
equations[i]->collectVariables(eTrend, dynvars);
equations[i]->collectVariables(eLogTrend, dynvars);
}
for (set<pair<int, int> >::const_iterator it = dynvars.begin();
......@@ -3657,6 +3658,7 @@ DynamicModel::computeDynJacobianCols(bool jacobianExo)
break;
case eParameter:
case eTrend:
case eLogTrend:
// We don't assign a dynamic jacobian column to parameters or trend variables
break;
default:
......@@ -3692,21 +3694,21 @@ DynamicModel::testTrendDerivativesEqualToZero(const eval_context_t &eval_context
{
for (deriv_id_table_t::const_iterator it = deriv_id_table.begin();
it != deriv_id_table.end(); it++)
if (symbol_table.getType(it->first.first) == eTrend)
if (symbol_table.getType(it->first.first) == eTrend
|| symbol_table.getType(it->first.first) == eLogTrend)
for (int eq = 0; eq < (int) equations.size(); eq++)
{
expr_t testeq = AddLog(AddMinus(equations[eq]->get_arg1(), // F: a = b -> ln(a - b)
equations[eq]->get_arg2()));
assert(testeq != NULL);
testeq = testeq->getDerivative(it->second); // d F / d Trend
for (deriv_id_table_t::const_iterator endogit = deriv_id_table.begin();
endogit != deriv_id_table.end(); endogit++)
if (symbol_table.getType(endogit->first.first) == eEndogenous)
{
double nearZero = testeq->getDerivative(endogit->second)->eval(eval_context); // eval d F / d Trend d Endog
if (nearZero < -ZERO_BAND || nearZero > ZERO_BAND)
if (fabs(nearZero) > ZERO_BAND)
{
cerr << "ERROR: the second-order cross partial of equation " << eq + 1 << " w.r.t. trend variable "
cerr << "ERROR: trends not compatible with balanced growth path; the second-order cross partial of equation " << eq + 1 << " w.r.t. trend variable "
<< symbol_table.getName(it->first.first) << " and endogenous variable "
<< symbol_table.getName(endogit->first.first) << " is not null. " << endl;
exit(EXIT_FAILURE);
......@@ -3715,19 +3717,6 @@ DynamicModel::testTrendDerivativesEqualToZero(const eval_context_t &eval_context
}
}
void
DynamicModel::print_trend_vars()
{
for (trend_symbols_map_t::const_iterator it = nonstationary_symbols_map.begin();
it != nonstationary_symbols_map.end(); it++)
{
cout << "it->first:" << symbol_table.getName(it->first) << " ";
it->second->print_deflator();
cout << endl;
}
}
void
DynamicModel::writeParamsDerivativesFile(const string &basename) const
{
......@@ -4109,11 +4098,11 @@ DynamicModel::transformPredeterminedVariables()
void
DynamicModel::detrendEquations()
{
for (trend_symbols_map_t::const_iterator it = nonstationary_symbols_map.begin();
for (nonstationary_symbols_map_t::const_iterator it = nonstationary_symbols_map.begin();
it != nonstationary_symbols_map.end(); it++)
for (int i = 0; i < (int) equations.size(); i++)
{
BinaryOpNode *substeq = dynamic_cast<BinaryOpNode *>(equations[i]->detrend(it->first, it->second));
BinaryOpNode *substeq = dynamic_cast<BinaryOpNode *>(equations[i]->detrend(it->first, it->second.first, it->second.second));
assert(substeq != NULL);
equations[i] = dynamic_cast<BinaryOpNode *>(substeq);
}
......
preprocessor/DynamicModel.hh
View file @ 9e9f882c
......@@ -230,7 +230,6 @@ public:
virtual int getDerivID(int symb_id, int lag) const throw (UnknownDerivIDException);
virtual int getDynJacobianCol(int deriv_id) const throw (UnknownDerivIDException);
virtual void addAllParamDerivId(set<int> &deriv_id_set);
void print_trend_vars();
//! Returns true indicating that this is a dynamic model
virtual bool
......
preprocessor/DynareBison.yy
View file @ 9e9f882c
......@@ -110,7 +110,7 @@ class ParsingDriver;
%token INV_GAMMA_PDF INV_GAMMA1_PDF INV_GAMMA2_PDF IRF IRF_SHOCKS
%token KALMAN_ALGO KALMAN_TOL SUBSAMPLES OPTIONS
%token LABELS LAPLACE LIK_ALGO LIK_INIT LINEAR LOAD_IDENT_FILES LOAD_MH_FILE LOAD_PARAMS_AND_STEADY_STATE LOGLINEAR LYAPUNOV
%token LYAPUNOV_FIXED_POINT_TOL LYAPUNOV_DOUBLING_TOL LYAPUNOV_SQUARE_ROOT_SOLVER_TOL MARKOWITZ MARGINAL_DENSITY MAX MAXIT
%token LYAPUNOV_FIXED_POINT_TOL LYAPUNOV_DOUBLING_TOL LYAPUNOV_SQUARE_ROOT_SOLVER_TOL LOG_DEFLATOR LOG_TREND_VAR LOG_GROWTH_FACTOR MARKOWITZ MARGINAL_DENSITY MAX MAXIT
%token MFS MH_DROP MH_INIT_SCALE MH_JSCALE MH_MODE MH_NBLOCKS MH_REPLIC MH_RECOVER MIN MINIMAL_SOLVING_PERIODS SOLVE_MAXIT
%token MODE_CHECK MODE_COMPUTE MODE_FILE MODEL MODEL_COMPARISON MODEL_INFO MSHOCKS ABS SIGN
%token MODEL_DIAGNOSTICS MODIFIEDHARMONICMEAN MOMENTS_VARENDO DIFFUSE_FILTER SUB_DRAWS
......@@ -262,6 +262,7 @@ statement : parameters
| external_function
| steady_state_model
| trend_var
| log_trend_var
| ms_estimation
| ms_simulation
| ms_compute_mdd
......@@ -287,22 +288,42 @@ trend_var : TREND_VAR '(' GROWTH_FACTOR EQUAL { driver.begin_trend(); } hand_sid
;
trend_var_list : trend_var_list symbol
{ driver.declare_trend_var($2); }
{ driver.declare_trend_var(false, $2); }
| trend_var_list COMMA symbol
{ driver.declare_trend_var($3); }
{ driver.declare_trend_var(false, $3); }
| symbol
{ driver.declare_trend_var($1); }
{ driver.declare_trend_var(false, $1); }
| trend_var_list symbol TEX_NAME
{ driver.declare_trend_var($2, $3); }
{ driver.declare_trend_var(false, $2, $3); }
| trend_var_list COMMA symbol TEX_NAME
{ driver.declare_trend_var($3, $4); }
{ driver.declare_trend_var(false, $3, $4); }
| symbol TEX_NAME
{ driver.declare_trend_var($1, $2); }
{ driver.declare_trend_var(false, $1, $2); }
;
log_trend_var : LOG_TREND_VAR '(' LOG_GROWTH_FACTOR EQUAL { driver.begin_trend(); } hand_side ')' log_trend_var_list ';'
{ driver.end_trend_var($6); }
;
log_trend_var_list : log_trend_var_list symbol
{ driver.declare_trend_var(true, $2); }
| log_trend_var_list COMMA symbol
{ driver.declare_trend_var(true, $3); }
| symbol
{ driver.declare_trend_var(true, $1); }
| log_trend_var_list symbol TEX_NAME
{ driver.declare_trend_var(true, $2, $3); }
| log_trend_var_list COMMA symbol TEX_NAME
{ driver.declare_trend_var(true, $3, $4); }
| symbol TEX_NAME
{ driver.declare_trend_var(true, $1, $2); }
;
var : VAR var_list ';'
| VAR '(' DEFLATOR EQUAL { driver.begin_trend(); } hand_side ')' nonstationary_var_list ';'
{ driver.end_nonstationary_var($6); }
{ driver.end_nonstationary_var(false, $6); }
| VAR '(' LOG_DEFLATOR EQUAL { driver.begin_trend(); } hand_side ')' nonstationary_var_list ';'
{ driver.end_nonstationary_var(true, $6); }
;
nonstationary_var_list : nonstationary_var_list symbol
......
preprocessor/DynareFlex.ll
View file @ 9e9f882c
......@@ -103,6 +103,7 @@ string eofbuff;
<INITIAL>varexo {BEGIN DYNARE_STATEMENT; return token::VAREXO;}
<INITIAL>varexo_det {BEGIN DYNARE_STATEMENT; return token::VAREXO_DET;}
<INITIAL>trend_var {BEGIN DYNARE_STATEMENT; return token::TREND_VAR;}
<INITIAL>log_trend_var {BEGIN DYNARE_STATEMENT; return token::LOG_TREND_VAR;}
<INITIAL>predetermined_variables {BEGIN DYNARE_STATEMENT; return token::PREDETERMINED_VARIABLES;}
<INITIAL>parameters {BEGIN DYNARE_STATEMENT; return token::PARAMETERS;}
<INITIAL>periods {BEGIN DYNARE_STATEMENT; return token::PERIODS;}
......@@ -467,7 +468,9 @@ string eofbuff;
<DYNARE_STATEMENT>selected_variables_only {return token::SELECTED_VARIABLES_ONLY; }
<DYNARE_STATEMENT>pruning {return token::PRUNING; }
<DYNARE_STATEMENT>deflator {return token::DEFLATOR;}
<DYNARE_STATEMENT>log_deflator {return token::LOG_DEFLATOR;}
<DYNARE_STATEMENT>growth_factor {return token::GROWTH_FACTOR;}
<DYNARE_STATEMENT>log_growth_factor {return token::LOG_GROWTH_FACTOR;}
<DYNARE_STATEMENT>cova_compute {return token::COVA_COMPUTE;}
<DYNARE_STATEMENT>discretionary_tol {return token::DISCRETIONARY_TOL;}
<DYNARE_STATEMENT>analytic_derivation {return token::ANALYTIC_DERIVATION;}
......
preprocessor/ExprNode.cc
View file @ 9e9f882c
......@@ -175,64 +175,6 @@ ExprNode::writeExternalFunctionOutput(ostream &output, ExprNodeOutputType output
// Nothing to do
}
void
ExprNode::print_deflator()
{
}
void
VariableNode::print_deflator()
{
cout << datatree.symbol_table.getName(symb_id);
}
void
UnaryOpNode::print_deflator()
{
arg->print_deflator();
}
void
BinaryOpNode::print_deflator()
{
arg1->print_deflator();
arg2->print_deflator();
}
void
TrinaryOpNode::print_deflator()
{
arg1->print_deflator();
arg2->print_deflator();
arg3->print_deflator();
}
void
ExternalFunctionNode::print_deflator()
{
}
void
FirstDerivExternalFunctionNode::print_deflator()
{
}
void
SecondDerivExternalFunctionNode::print_deflator()
{
}
void
ExprNode::compileExternalFunctionOutput(ostream &CompileCode, unsigned int &instruction_number,
bool lhs_rhs, const temporary_terms_t &temporary_terms,
......@@ -355,12 +297,6 @@ NumConstNode::collectTemporary_terms(const temporary_terms_t &temporary_terms, t
temporary_terms_inuse.insert(idx);
}
void
NumConstNode::print_deflator()
{
}
void
NumConstNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
const temporary_terms_t &temporary_terms,
......@@ -528,7 +464,7 @@ NumConstNode::replaceTrendVar() const
}
expr_t
NumConstNode::detrend(int symb_id, expr_t trend) const
NumConstNode::detrend(int symb_id, bool log_trend, expr_t trend) const
{
return const_cast<NumConstNode *>(this);
}
......@@ -569,6 +505,7 @@ VariableNode::prepareForDerivation()
case eExogenousDet:
case eParameter:
case eTrend:
case eLogTrend:
// For a variable or a parameter, the only non-null derivative is with respect to itself
non_null_derivatives.insert(datatree.getDerivID(symb_id, lag));
break;
......@@ -597,6 +534,7 @@ VariableNode::computeDerivative(int deriv_id)
case eExogenousDet:
case eParameter:
case eTrend:
case eLogTrend:
if (deriv_id == datatree.getDerivID(symb_id, lag))
return datatree.One;
else
......@@ -649,7 +587,7 @@ VariableNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
output << "\\bar{";
output << datatree.symbol_table.getTeXName(symb_id);
if (output_type == oLatexDynamicModel
&& (type == eEndogenous || type == eExogenous || type == eExogenousDet || type == eModelLocalVariable || type == eTrend))
&& (type == eEndogenous || type == eExogenous || type == eExogenousDet || type == eModelLocalVariable || type == eTrend || type == eLogTrend))
{
output << "_{t";
if (lag != 0)
......@@ -821,6 +759,7 @@ VariableNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
case eExternalFunction:
case eTrend:
case eLogTrend:
case eStatementDeclaredVariable:
cerr << "Impossible case" << endl;
exit(EXIT_FAILURE);
......@@ -974,6 +913,7 @@ VariableNode::getChainRuleDerivative(int deriv_id, const map<int, expr_t> &recur
case eExogenousDet:
case eParameter:
case eTrend:
case eLogTrend:
if (deriv_id == datatree.getDerivID(symb_id, lag))
return datatree.One;
else
......@@ -1108,6 +1048,7 @@ VariableNode::decreaseLeadsLags(int n) const
case eExogenous:
case eExogenousDet:
case eTrend:
case eLogTrend:
return datatree.AddVariable(symb_id, lag-n);
case eModelLocalVariable:
return datatree.local_variables_table[symb_id]->decreaseLeadsLags(n);
......@@ -1312,43 +1253,76 @@ VariableNode::replaceTrendVar() const
{
if (get_type() == eTrend)
return datatree.One;
else if (get_type() == eLogTrend)
return datatree.Zero;
else
return const_cast<VariableNode *>(this);
}
expr_t
VariableNode::detrend(int symb_id, expr_t trend) const
VariableNode::detrend(int symb_id, bool log_trend, expr_t trend) const
{
if (get_symb_id() != symb_id)
return const_cast<VariableNode *>(this);
if (get_lag() == 0)
return datatree.AddTimes(const_cast<VariableNode *>(this), trend);
if (log_trend)
{
if (get_lag() == 0)
return datatree.AddPlus(const_cast<VariableNode *>(this), trend);
else
return datatree.AddPlus(const_cast<VariableNode *>(this), trend->decreaseLeadsLags(-1*get_lag()));
}
else
return datatree.AddTimes(const_cast<VariableNode *>(this), trend->decreaseLeadsLags(-1*get_lag()));
{
if (get_lag() == 0)
return datatree.AddTimes(const_cast<VariableNode *>(this), trend);
else
return datatree.AddTimes(const_cast<VariableNode *>(this), trend->decreaseLeadsLags(-1*get_lag()));
}
}
expr_t
VariableNode::removeTrendLeadLag(map<int, expr_t> trend_symbols_map) const
{
if (get_type() != eTrend || get_lag() == 0)
if ((get_type() != eTrend && get_type() != eLogTrend) || get_lag() == 0)
return const_cast<VariableNode *>(this);
map<int, expr_t>::const_iterator it = trend_symbols_map.find(symb_id);
expr_t noTrendLeadLagNode = new VariableNode(datatree, it->first, 0);
bool log_trend = get_type() == eLogTrend;
expr_t trend = it->second;
if (get_lag() > 0)
{
expr_t growthFactorSequence = it->second->decreaseLeadsLags(-1);
for (int i = 1; i < get_lag(); i++)
growthFactorSequence = datatree.AddTimes(growthFactorSequence, it->second->decreaseLeadsLags(-1*(i+1)));
return datatree.AddTimes(noTrendLeadLagNode, growthFactorSequence);
expr_t growthFactorSequence = trend->decreaseLeadsLags(-1);
if (log_trend)
{
for (int i = 1; i < get_lag(); i++)
growthFactorSequence = datatree.AddPlus(growthFactorSequence, trend->decreaseLeadsLags(-1*(i+1)));
return datatree.AddPlus(noTrendLeadLagNode, growthFactorSequence);
}
else
{
for (int i = 1; i < get_lag(); i++)
growthFactorSequence = datatree.AddTimes(growthFactorSequence, trend->decreaseLeadsLags(-1*(i+1)));
return datatree.AddTimes(noTrendLeadLagNode, growthFactorSequence);
}
}
else //get_lag < 0
{
expr_t growthFactorSequence = it->second;
for (int i = 1; i < abs(get_lag()); i++)
growthFactorSequence = datatree.AddTimes(growthFactorSequence, it->second->decreaseLeadsLags(i));
return datatree.AddDivide(noTrendLeadLagNode, growthFactorSequence);
expr_t growthFactorSequence = trend;
if (log_trend)
{
for (int i = 1; i < abs(get_lag()); i++)
growthFactorSequence = datatree.AddPlus(growthFactorSequence, trend->decreaseLeadsLags(i));
return datatree.AddMinus(noTrendLeadLagNode, growthFactorSequence);
}
else
{
for (int i = 1; i < abs(get_lag()); i++)
growthFactorSequence = datatree.AddTimes(growthFactorSequence, trend->decreaseLeadsLags(i));
return datatree.AddDivide(noTrendLeadLagNode, growthFactorSequence);
}
}
}
......@@ -2433,9 +2407,9 @@ UnaryOpNode::replaceTrendVar() const
}
expr_t
UnaryOpNode::detrend(int symb_id, expr_t trend) const
UnaryOpNode::detrend(int symb_id, bool log_trend, expr_t trend) const
{
expr_t argsubst = arg->detrend(symb_id, trend);
expr_t argsubst = arg->detrend(symb_id, log_trend, trend);
return buildSimilarUnaryOpNode(argsubst, datatree);
}
......@@ -3729,10 +3703,10 @@ BinaryOpNode::replaceTrendVar() const
}
expr_t
BinaryOpNode::detrend(int symb_id, expr_t trend) const
BinaryOpNode::detrend(int symb_id, bool log_trend, expr_t trend) const
{
expr_t arg1subst = arg1->detrend(symb_id, trend);
expr_t arg2subst = arg2->detrend(symb_id, trend);
expr_t arg1subst = arg1->detrend(symb_id, log_trend, trend);
expr_t arg2subst = arg2->detrend(symb_id, log_trend, trend);
return buildSimilarBinaryOpNode(arg1subst, arg2subst, datatree);
}
......@@ -4333,11 +4307,11 @@ TrinaryOpNode::replaceTrendVar() const
}
expr_t
TrinaryOpNode::detrend(int symb_id, expr_t trend) const
TrinaryOpNode::detrend(int symb_id, bool log_trend, expr_t trend) const
{
expr_t arg1subst = arg1->detrend(symb_id, trend);
expr_t arg2subst = arg2->detrend(symb_id, trend);
expr_t arg3subst = arg3->detrend(symb_id, trend);
expr_t arg1subst = arg1->detrend(symb_id, log_trend, trend);
expr_t arg2subst = arg2->detrend(symb_id, log_trend, trend);
expr_t arg3subst = arg3->detrend(symb_id, log_trend, trend);
return buildSimilarTrinaryOpNode(arg1subst, arg2subst, arg3subst, datatree);
}
......@@ -4919,11 +4893,11 @@ ExternalFunctionNode::replaceTrendVar() const
}
expr_t
ExternalFunctionNode::detrend(int symb_id, expr_t trend) const
ExternalFunctionNode::detrend(int symb_id, bool log_trend, expr_t trend) const
{
vector<expr_t> arguments_subst;
for (vector<expr_t>::const_iterator it = arguments.begin(); it != arguments.end(); it++)
arguments_subst.push_back((*it)->detrend(symb_id, trend));
arguments_subst.push_back((*it)->detrend(symb_id, log_trend, trend));
return buildSimilarExternalFunctionNode(arguments_subst, datatree);
}
......
preprocessor/ExprNode.hh
View file @ 9e9f882c
......@@ -284,7 +284,6 @@ public:
//! Returns the relative period of the most forward term in this expression
/*! A negative value means that the expression contains only lagged variables */
virtual int maxLead() const = 0;
virtual void print_deflator();
//! Returns a new expression where all the leads/lags have been shifted backwards by the same amount
/*!
......@@ -390,10 +389,11 @@ public:
//! Constructs a new expression where the variable indicated by symb_id has been detrended
/*!
\param[in] symb_id indicating the variable to be detrended
\param[in] expr_t indicating the trend
\param[out] expr_t the new binary op pointing to a detrended variable
\param[in] log_trend indicates if the trend is in log
\param[in] trend indicating the trend
\return the new binary op pointing to a detrended variable
*/
virtual expr_t detrend(int symb_id, expr_t trend) const = 0;
virtual expr_t detrend(int symb_id, bool log_trend, expr_t trend) const = 0;
//! Add ExprNodes to the provided datatree
virtual expr_t cloneDynamic(DataTree &dynamic_datatree) const = 0;
......@@ -453,10 +453,9 @@ public:
virtual bool containsEndogenous(void) const;
virtual bool isVariableNodeEqualTo(SymbolType type_arg, int variable_id, int lag_arg) const;
virtual expr_t replaceTrendVar() const;
virtual expr_t detrend(int symb_id, expr_t trend) const;
virtual expr_t detrend(int symb_id, bool log_trend, expr_t trend) const;
virtual expr_t cloneDynamic(DataTree &dynamic_datatree) const;
virtual expr_t removeTrendLeadLag(map<int, expr_t> trend_symbols_map) const;
virtual void print_deflator();
};
//! Symbol or variable node
......@@ -485,7 +484,6 @@ public:
virtual double eval(const eval_context_t &eval_context) const throw (EvalException, EvalExternalFunctionException);
virtual void compile(ostream &CompileCode, unsigned int &instruction_number, bool lhs_rhs, const temporary_terms_t &temporary_terms, const map_idx_t &map_idx, bool dynamic, bool steady_dynamic, deriv_node_temp_terms_t &tef_terms) const;
virtual expr_t toStatic(DataTree &static_datatree) const;
virtual void print_deflator();
SymbolType
get_type() const
{
......@@ -516,7 +514,7 @@ public:
virtual bool containsEndogenous(void) const;
virtual bool isVariableNodeEqualTo(SymbolType type_arg, int variable_id, int lag_arg) const;
virtual expr_t replaceTrendVar() const;
virtual expr_t detrend(int symb_id, expr_t trend) const;
virtual expr_t detrend(int symb_id, bool log_trend, expr_t trend) const;
virtual expr_t cloneDynamic(DataTree &dynamic_datatree) const;
virtual expr_t removeTrendLeadLag(map<int, expr_t> trend_symbols_map) const;
};
......@@ -557,7 +555,6 @@ public:
virtual void collectTemporary_terms(const temporary_terms_t &temporary_terms, temporary_terms_inuse_t &temporary_terms_inuse, int Curr_Block) const;
static double eval_opcode(UnaryOpcode op_code, double v) throw (EvalException, EvalExternalFunctionException);
virtual double eval(const eval_context_t &eval_context) const throw (EvalException, EvalExternalFunctionException);
virtual void print_deflator();
virtual void compile(ostream &CompileCode, unsigned int &instruction_number, bool lhs_rhs, const temporary_terms_t &temporary_terms, const map_idx_t &map_idx, bool dynamic, bool steady_dynamic, deriv_node_temp_terms_t &tef_terms) const;
//! Returns operand
expr_t
......@@ -593,7 +590,7 @@ public:
virtual bool containsEndogenous(void) const;
virtual bool isVariableNodeEqualTo(SymbolType type_arg, int variable_id, int lag_arg) const;
virtual expr_t replaceTrendVar() const;
virtual expr_t detrend(int symb_id, expr_t trend) const;
virtual expr_t detrend(int symb_id, bool log_trend, expr_t trend) const;
virtual expr_t cloneDynamic(DataTree &dynamic_datatree) const;
virtual expr_t removeTrendLeadLag(map<int, expr_t> trend_symbols_map) const;
};
......@@ -637,7 +634,6 @@ public:
virtual double eval(const eval_context_t &eval_context) const throw (EvalException, EvalExternalFunctionException);
virtual void compile(ostream &CompileCode, unsigned int &instruction_number, bool lhs_rhs, const temporary_terms_t &temporary_terms, const map_idx_t &map_idx, bool dynamic, bool steady_dynamic, deriv_node_temp_terms_t &tef_terms) const;
virtual expr_t Compute_RHS(expr_t arg1, expr_t arg2, int op, int op_type) const;
virtual void print_deflator();
//! Returns first operand
expr_t
get_arg1() const
......@@ -683,7 +679,7 @@ public:
virtual bool containsEndogenous(void) const;
virtual bool isVariableNodeEqualTo(SymbolType type_arg, int variable_id, int lag_arg) const;
virtual expr_t replaceTrendVar() const;
virtual expr_t detrend(int