Plotting help with a simple problem
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I've been trying to fiqure out how to make this line visable within this plot, and can't seem to get or understand exactly what to do. I was hoping someone could explain how I would make the lines on this simple data set visiable.
clear, clc
a=750000; %staring amount
b=35000; %starting withdrawl
y=0; %years
while a>b
a=a-b;
a=a*1.045; %interest
b=b*1.015; %inflation rate
y=y+1; %year/time step
disp(y)
yyaxis left
plot(y,a)
yyaxis right
plot(y,b)
end
采纳的回答
Star Strider
2021-2-19
Subscript all of them.
Try this:
a=750000; %staring amount
b=35000; %starting withdrawl
y=0; %years
while a>b
a=a-b;
a=a*1.045; %interest
b=b*1.015; %inflation rate
y=y+1; %year/time step
av(y) = a;
bv(y) = b;
yv(y) = y;
end
figure
yyaxis left
plot(yv,av)
yyaxis right
plot(yv,bv)
Since ‘y’ increments by 1 and is always an integer, it is convenient to use it as a counter and subscript.
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