How to perform arithmetic operation on sparameters?

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I have calculate sparameters of RF circuit for range of frequency. Now I want to perform the operation and getting some error shown below.
hR1 = resistor(50,'R50');
hckt1 = circuit('example2');
add(hckt1,[1 2],hR1)
add(hckt1,[2 3],resistor(100))
setports (hckt1, [1 0],[3 0])
freq = linspace (1e3,2e3,100);
S = sparameters(hckt1,freq,100);
for cont = 1:freq %freq =5 to test
S(:,:,cont) = 5*(S(:,:,cont)) - 10
end
Error :
Operator '*' is not supported for operands of type 'sparameters'.
Would you please let me know how to perform the operation Please?

Accepted Answer

Sulaymon Eshkabilov
Sulaymon Eshkabilov on 19 Jul 2022
There is a small error in your script. Here is the corrected one:
hR1 = resistor(50,'R50');
hckt1 = circuit('example2');
add(hckt1,[1 2],hR1)
add(hckt1,[2 3],resistor(100))
setports (hckt1, [1 0],[3 0])
freq = linspace (1e3,2e3,100);
S = sparameters(hckt1,freq,100);
for cont = 1:numel(freq) % Iterate for the length of freq
S.Parameters(:,:,cont) = 5*S.Parameters(:,:,cont) - 10;
end

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