Display just output of function and not the "ans" from the function.

Question

monkey_matlab 2015-9-20

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/244108-display-just-output-of-function-and-not-the-ans-from-the-function

回答： Walter Roberson 2015-9-20

For this simple function that I have:

% This code takes in two inputs, Z and X.  
% eg. Z = [ 2; 7], X = [ 1, 1; 1, 2]. From these two inputs, the
% values for theta1,LS and theta2,LS are calculated.
%__________________________________________________________________________
function theta1LS_theta2LS = LSE(Z,X)
X_transpose = X.'; % Transpose of Matrix X
Theta = inv(X_transpose * X)*X_transpose*Z; % Theta
theta1LS_theta2LS = inv(X_transpose * X)*X_transpose*Z; % Theta
theta1LS = theta1LS_theta2LS(1);
theta2LS = theta1LS_theta2LS(2);
fprintf(' theta1LS = %6.3f \n theta1LS = %6.3f \n',theta1LS, theta2LS);
end