WOLFRAM SYSTEM MODELER

BD_Rates

Birth and death rates

Wolfram Language

In[1]:=
SystemModel["SystemDynamics.WorldDynamics.World3.Utilities.BD_Rates"]
Out[1]:=

Information

This function is described on p.140 of Dynamics of Growth in a Finite World.

Outputs (3)

bd

Type: Real (1/yr)

Description: Total annual births or deaths
pop

Type: Real

Description: Total population
bd_rate

Type: Real (1/yr)

Description: Total annual birth or death rate

Connectors (3)

u1

Type: RealInput

Description: First input variable
u2

Type: RealInput

Description: Second input variable
y

Type: RealOutput

Description: Output variable

Used in Components (1)

Population_Dynamics

SystemDynamics.WorldDynamics.World3

Population dynamics