Input Mode

[johnjohnson4]

How do you use Input Mode in PLE+? I am trying to create exponential decay for a stock variable. Can I use Exponential Input Mode with an output flow variable for this purpose? if so, how would that look?

Thanks,

[tomfid]

I'm not sure what you mean by "input mode".

The conventional way to implement exponential growth is:

stock = INTEG( - outflow, initial stock ) ~ stuff
outflow = stock * loss rate ~ stuff/time

or

outflow = stock / lifetime

[tomfid]

I'm not sure what you mean by "input mode".

The conventional way to implement exponential growth is:

stock = INTEG( - outflow, initial stock ) ~ stuff
outflow = stock * loss rate ~ stuff/time

or

outflow = stock / lifetime