Using values of a differential equation to plot a new graph
Needs Answer
Hi,
Im running a basic SIR model for some students (lots of examples of the site). However, that system of differential equations contains 3 equations. I want to use the individual values of the I' curve over time to plot a 4th, different equation and graph altogether. I cannot seem to do this, no matter how I try. Basically, I would need to obtain the numerical value of I' at every time t (a measure of disease prevalence) and apply a modification to that equation.
Any help is appreciated!
The same question 
Could you add one of these lots of examples in your post?
post your file with I'
The file can be accessed at https://www.geogebra.org/cl...
See the red graph? It's I_t and its part of a differential equation group of 3 equations.
I would like to take that red curve and say multiply it by some factor or function to yield a new plot/equation.
Any ideas?
I_t is a locus of points
do this:
l1 = First(I_t, Length(I_t))
LineGraph(x(l1), y(l1))
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