Plot Linear Equation vs Logarithmic Equation for Fibonacci's Sequence

How Would you go about doing a Linear Plot for Fibonacci's Sequence with this code

with

n=10
Fib([1 1])
For loop created
for ind=3;n
    Fib(ind) = Fib(ind - 2) + Fib (ind - 1); 
end

Answer 1

[Rishi]

Hi Marisa,

I understand from your query that you want to know how to plot Fibonacci sequence.

You can use the following code for that:

n = 10; 
Fib = zeros(1, n); 
Fib(1) = 1; 
Fib(2) = 1; 

% Generate the Fibonacci sequence
for ind = 3:n
    Fib(ind) = Fib(ind - 2) + Fib(ind - 1);
end

% Create a linear plot of the Fibonacci sequence
plot(1:n, Fib, '-o');  
ylabel('Fibonacci Number'); 

Alternatively, you can use the 'fibonacci' function from Symbolic Math Toolbox to generate the Fibonacci numbers.

n = 1:10;
fibonacci(n)

ans = 1×10

1 1 2 3 5 8 13 21 34 55

You can learn more about 'fibonacci' function from the below documentation:

https://www.mathworks.com/help/symbolic/fibonacci.html

Hope it helps!