variable_names {markets}R Documentation

Variable name access

Description

Methods that provide access to the prefixed variable names that the package uses.

prefixed_const_variable: The constant coefficient name is constructed by concatenating the equation prefix with CONST.

prefixed_independent_variables: The names of the independent variables are constructed by concatenating the equation prefix with the column names of the model's data frame.

prefixed_price_variable: The price variable name is constructed by concatenating the equation prefix with the name of the price column.

prefixed_control_variables: The controls of the equation are the independent variables without the price variable. Their names are constructed by concatenating the equation prefix with the name of the price column.

prefixed_control_variables: The variance variable is constructed by concatenating the equation prefix with VARIANCE.

prefixed_quantity_variable: The quantity variable name is constructed by concatenating the equation prefix with the name of the quantity column.

lagged_price_variable: The lagged price variable name is constructed by concatenating LAGGED with the price variable name.

price_differences_variable: The price difference variable name is constructed by concatenating the price variable name with DIFF.

Usage

prefixed_const_variable(object)

prefixed_independent_variables(object)

prefixed_price_variable(object)

prefixed_control_variables(object)

prefixed_variance_variable(object)

prefixed_quantity_variable(object)

## S4 method for signature 'equation_base'
prefixed_const_variable(object)

## S4 method for signature 'equation_base'
prefixed_independent_variables(object)

## S4 method for signature 'equation_base'
prefixed_price_variable(object)

## S4 method for signature 'equation_base'
prefixed_control_variables(object)

## S4 method for signature 'equation_base'
prefixed_variance_variable(object)

## S4 method for signature 'equation_base'
prefixed_quantity_variable(object)

lagged_price_variable(object)

price_differences_variable(object)

## S4 method for signature 'system_base'
lagged_price_variable(object)

## S4 method for signature 'system_base'
price_differences_variable(object)

Arguments

object

An equation object.

Value

The prefixed variable name(s).

Functions


[Package markets version 1.1.5 Index]