How to store data in an excel table

Im trying to save the maximum value of the derivatve and the time in an excel table but how can i do that?

for i= 3:5

[time, voltage] = czytaj(plikidanych(i).name);

[time_filtr, voltage_filtr] = filtruj(time, voltage, 50);

derivative= dy_dx(time_filtr, voltage_filtr);

Folder = strcat("Data_play\", plikidanych(numerpliku).name);

[max_value_derivative,index]=max(derivative)

t_max = time_filtr(index)

end

Answer 1

[Image Analyst]

Use xlswrite()

data = [max_value_derivative, t_max];
xlswrite(filename, data, 'A1');