MATLAB: How can i solve an equation with vector(s) and if this can be done using conditional statement

arrayconditional statementsolving equationvector

I'm trying to solve an equation to find variable Sw and there are variables that are vectors but i don't know how to solve it all at once without having to define each value in the vector separately.
I also wonder if the equation can be solved using conditional statement. Below is the code including the vector Rw and Sw. Thank you
function Sw= Sw(n,m,p,Qv,B,Rw,Rt,SW)
n=2.2;
m=1.86;
p=0.153;
Qv=0.980;
B=3.200;
Rw=0.265;
Rt=[4.05; 4.10; 4.22; 4.30; 4.38; 4.54; 4.82; 5.03; 5.23; 5.43; 5.64; 5.80;6.24; 6.49; 6.61;6.73; 6.73; 6.69; 7.01; 7.50; 7.78; 8.15; 8.27; 8.47; 9.24; 9.97; 10.58;10.95; 11.39; 11.64; 12.00; 12.41; 13.46; 13.91; 15.20; 19.28; 21.08;22.83;24.77; 26.23; 28.06; 30.17;31.02; 31.50];
SW=[1.000; 0.998; 0.962; 0.938; 0.913; 0.895; 0.883; 0.871; 0.859; 0.840; 0.822; 0.816; 0.775; 0.763; 0.751; 0.745; 0.739; 0.721; 0.702; 0.684; 0.666; 0.654; 0.642; 0.611; 0.590; 0.563; 0.557; 0.549; 0.531; 0.519; 0.500; 0.488; 0.476; 0.458; 0.391; 0.361; 0.342; 0.324; 0.318; 0.306; 0.294; 0.288; 0.285; 0.276];
Sw=sqrt(n)(Rw/((p^m)*Rt*(1+(Qv*B*Rw)/Sw)));
end

Best Answer

Read about element by element operations in MATLAB.
n=2.2;
m=1.86;
p=0.153;
Qv=0.980;
B=3.200;
Rw=0.265;
Rt=[4.05; 4.10; 4.22; 4.30; 4.38; 4.54; 4.82; 5.03; 5.23; 5.43; 5.64; 5.80;6.24; 6.49; 6.61;6.73; 6.73; 6.69; 7.01; 7.50; 7.78; 8.15; 8.27; 8.47; 9.24; 9.97; 10.58;10.95; 11.39; 11.64; 12.00; 12.41; 13.46; 13.91; 15.20; 19.28; 21.08;22.83;24.77; 26.23; 28.06; 30.17;31.02; 31.50];
SW=[1.000; 0.998; 0.962; 0.938; 0.913; 0.895; 0.883; 0.871; 0.859; 0.840; 0.822; 0.816; 0.775; 0.763; 0.751; 0.745; 0.739; 0.721; 0.702; 0.684; 0.666; 0.654; 0.642; 0.611; 0.590; 0.563; 0.557; 0.549; 0.531; 0.519; 0.500; 0.488; 0.476; 0.458; 0.391; 0.361; 0.342; 0.324; 0.318; 0.306; 0.294; 0.288; 0.285; 0.276];
Sw=sqrt(n)*(Rw./((p^m)*Rt*(1+(Qv*B*Rw)./SW)));
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