MATLAB: How to assign values to an equation

equationMATLAB

I have equation of the form
y(x)= gg.*M(x) / (k(x)-gg.L(x));
The thing is gg is number and varies with 'x' in such a way that
gg= 1, for x from 0 to 10
gg= 1.2, x=11
gg=1.6, x= 12
gg= 1.7, x= 13
How can I assign this values in matlab? am new to matlab
Thank you for your help

Best Answer

From your question I guess you are using discrete function,
g=[ones(1,11) 1.2 1.6 1.12]
Because Matlab don't allow negative index, gg(0) is g(1), gg(1) is g(2) and so on