villate at fe.up.pt
Thu Mar 29 11:24:25 CDT 2012
On 03/29/2012 03:35 PM, Vishnu Rajasekharan wrote:
> I have the following set of expressions.
> define (Z(t),A(t)+(B*C(t)*1000))$
> define (Y(t),Z(t)/D(t))$
> I need to plot Y(25) in the Y axis and Z(25) in the X axis varying B
> from 0 to 1 which would be reflected in the X axis. Any suggestions
> or help is highly appreciated.
To be able to make a plot, you need an expression/function that will
evaluate to a number.
First make sure that subst(B=0,Y(25)) and subst(B=0,Z(25)) give numbers
and not expressions.
If you only have the definitions above, they will not evaluate to
numerical values, because A(25), C(25) and
D(25) will not give numerical values.
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