MATLAB: Code doesn’t display outputs correctly

display

Below shows the code that I'm working on.
function [PF1, PF2]=CPF(xi,eta,xk,yk,nkx,nky,L)
A=L^2;
B=2*L*(-nky*(xk-xi)+nkx*(yk-eta));
E=(xk-xi)^2+(yk-eta)^2;
D=sqrt(abs(4*A*E-(B^2)));
BA=B/A;
EA=E/A;
if (D<0.0000000001)
  PF1=0.5*L*log(L)+(1+0.5*BA)*(log(abs(1+0.5*BA)))-0.5*BA*log(abs(0.5*BA))-1;
  PF2=0;
else
  PF1=0.25*L*(2*log(L)-1)-0.5*BA*log(abs(EA))+(1+0.5*BA)*log(abs(1+BA+EA))+(D/A)*(atan((2*A+B)/D));
  PF2=L*(nkx*(xk-xi)+nky*(yk-eta))/D*(atan((2*A+B)/D)-atan(B/D)); 
sprintf('\n\t%f %f\n\n',PF1,PF2);
end
Upon calling the function in Command Window, the output given is:
>>CPF(xi,eta,xk,yk,nkx,nky,L)
PF1 is 11.248000. PF2 is 27.763502
ans =
   11.2480
I like to check if there's a way to either remove the "ans = 11.2480" line or have the ans show the 2nd value which is 27.76…
Any help will be appreciated. Thanks!

Best Answer

As explained in the Getting Started chapters of the documentation, the output of "ans = ..." disappears, when you set a semicolon after the calling command:
[PF1, PF2] = CPF(xi,eta,xk,yk,nkx,nky,L);
To display the 2nd output use simply:
PF2
or:
disp(PF2)
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