Calculate f for multiple inputs

I want to calculate the function f for multiple inputs and then find the number of local and global minima.

% Import the excel data into MATLAB

T = readtable('Task1.xlsx','Range','A7:F106');

% Calculate the function f and find the number of local and global minima

q = T(1:99,4);

x = T(1:99,2);

y = T(1:99,3);

cost = T(1:99,6);

u = [0:100];

v = [0:100];

for i = 1:100

f = sum(q(i)*((u-x).^2) + ((v-y).^2))

end