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Difference between revisions of "STEM Expression Language"

(Expression Editor)
(Select Incidences)
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=== Select Incidences ===
 
=== Select Incidences ===
 +
[[Image:STEM ExpressionEditor ForIncidence.png|right]]
 
For internal and reporting purposes, the STEM simulation engine needs to know which transitions represent an increase in '''disease incidence'''.  The (positive) delta value of the transition will be added to each incidence total after each step.
 
For internal and reporting purposes, the STEM simulation engine needs to know which transitions represent an increase in '''disease incidence'''.  The (positive) delta value of the transition will be added to each incidence total after each step.
  
 
A transition can account to zero or more incidences that are included in a disease.  Under ''' For Incidence''', check the box(es) next to the incidence name for a given transition.
 
A transition can account to zero or more incidences that are included in a disease.  Under ''' For Incidence''', check the box(es) next to the incidence name for a given transition.
[[Image:STEM ExpressionEditor ForIncidence.png]]
 

Revision as of 16:03, 19 June 2013

About STEM Expressions

Expression Editor

Enter the Expression

Select Incidences

STEM ExpressionEditor ForIncidence.png

For internal and reporting purposes, the STEM simulation engine needs to know which transitions represent an increase in disease incidence. The (positive) delta value of the transition will be added to each incidence total after each step.

A transition can account to zero or more incidences that are included in a disease. Under For Incidence, check the box(es) next to the incidence name for a given transition.

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