If i has supply=0.2x + 20 and p=RandData(1,:) is there a way to substitute p in for x?

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Elliott Cameron
Elliott Cameron 2020-4-30
回答： Samatha Aleti 2020-5-3
If i has supply=0.2x + 20 and p=RandData(1,:) is there a way to substitute p in for x?
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Samatha Aleti
Samatha Aleti 2020-5-3
Hi,
If you have to define “supply” in terms of “x” initially then you can substitute “p” in place of “x” by using “syms” as follows:
syms x
supply=0.2*x + 20 ;
p=RandData(1,:); % As per your code
out = subs(supply, p);
clear x;
Otherwise you can define “p" and then define "supply" in terms of "p" as follows:
p=RandData(1,:);
supply=0.2*p + 20 ;

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