calcInitChange: Calculate changes to concepts being varied in scenario
In gregorbj/FSDM: Fuzzy Systems Dynamics Model
Description
Usage
Arguments
Details
Value
Description
calcInitChange calculates changes to concepts being varied in a
scenario
Usage
1
calcInitChange(V_Cn, TargetV_Cn, RemIncr, Type = "Exponential")
Arguments
V_Cn
a numeric vector identifying the values of concepts
TargetV_Cn
a numeric vector identifying the target values of concepts
for the scenario.
RemIncr
a number identifying the remaining number of increments to
complete the scenario.
Type
a string identifying the growth function. May be either
'Exponential' or 'Linear'.
Details
In a scenario, the values of one or a few concepts are changed and then the
model is run to calculate a new equilibrium state of concept values. The
changes to these 'independent' concepts are made in small increments to model
assumptions about how the values will change over time. In each increment,
the change for the increment is calculated from the concept values of the
previous increment, the scenario target concept values, and the number of
remaining increments. Calculation of the increments assumes that change will
occur at a constant exponential rate over the course of the remaining
increments.
Value
a list having 2 named components. Ratio is the ratio of change of the
'independent' concepts. Values is a numeric vector of the value of concepts
after 'independent' concepts have been incremented.
gregorbj/FSDM documentation built on May 25, 2021, 11:41 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Description Usage Arguments Details Value
Description
calcInitChange calculates changes to concepts being varied in a
scenario
Usage
1 | calcInitChange(V_Cn, TargetV_Cn, RemIncr, Type = "Exponential")
|
Arguments
V_Cn |
a numeric vector identifying the values of concepts |
TargetV_Cn |
a numeric vector identifying the target values of concepts for the scenario. |
RemIncr |
a number identifying the remaining number of increments to complete the scenario. |
Type |
a string identifying the growth function. May be either 'Exponential' or 'Linear'. |
Details
In a scenario, the values of one or a few concepts are changed and then the model is run to calculate a new equilibrium state of concept values. The changes to these 'independent' concepts are made in small increments to model assumptions about how the values will change over time. In each increment, the change for the increment is calculated from the concept values of the previous increment, the scenario target concept values, and the number of remaining increments. Calculation of the increments assumes that change will occur at a constant exponential rate over the course of the remaining increments.
Value
a list having 2 named components. Ratio is the ratio of change of the 'independent' concepts. Values is a numeric vector of the value of concepts after 'independent' concepts have been incremented.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.