Enter input arguments by typing them now?

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Mary Jon
Mary Jon on 28 May 2014
Commented: Geoff Hayes on 28 May 2014
Hi all
I am have this problem, when click run the prog. the prog. asked me to enter the input argument by typing it?
where I typing them? In the Editor or in the command window?
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Mary Jon
Mary Jon on 28 May 2014
appearing near the run bottom as comment ,not in the command window.
this is code of the prog.
function A = OSCaROrbit2ProjectionMatrix(theta_G,du,dv,u_off,v_off,SDD,SAD)
%%**************************************************************************
%%System name: Cone-Beam CT Bench
%%Module name: pmhOrbit2PM.m
%%Version number: 1
%%Revision number: 00
%%Revision date: 16-Dec-2003
%%2002 (C) Copyright by Douglas J. Moseley.
Princess Margaret Hospital
Usage: pmhOrbit2PMIMG
Inputs:
Outputs:
Description:
Open an iView3D IMG file into Matlab matrix object
Notes:
%%*************************************************************************
%%References:
%%*************************************************************************
%%Revision History
%%0.100 2003 12 16 DJM Initial version
%%*************************************************************************
%disp('Entering open_IMG');
% Assumption: SAD, SDD, IAD all constants for idealised circular trajectory
theta_G = theta_G(:);
u_off = u_off(:);
v_off = v_off(:);
N_proj = length(theta_G);
%SDD = SAD+IAD;
A = zeros(3,4,N_proj);
alpha = 0; % Skew angle (for non-rectangular pixels)
for k=1:N_proj
% focal length
f = SDD;
C = [ 1/du tan(alpha) u_off(k)
0 1/dv v_off(k)
0 0 1 ] ;
P = [ -f 0 0 0
0 -f 0 0
0 0 1 0 ];
% transformation from world coordinates to imaging coordinates
% Ri = pmhRotationMatrix(90,0,theta_G(k)+180); % for MV which is 90 degrees out of phase
Ri = pmhRotationMatrix(90,0,theta_G(k)+90);
Xs = [ SAD*cosd(theta_G(k)); SAD*sind(theta_G(k)); 0 ];
Tw = [ Ri -Ri*Xs
zeros(1,3) 1 ];
A(:,:,k) = C*P*Tw;
% Normalize Projection distance to image plane
A(:,:,k) = A(:,:,k)./A(3,4,k);
end
return
Geoff Hayes
Geoff Hayes on 28 May 2014
Nowhere in the above code is it asking the user for some input. Which line are you referring to, that which is %disp('Entering open_IMG');? If so, I think that the intent of this statement was just to say (at one time) that the software was now entering the function named open_IMG. Though since it is commented out (and there is no function called open_IMG), it no longer has any relevance. And the code doesn't seem to run anyway since pmhRotationMatrix is undefined.

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