You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: glmnetCoef.m
    path of file: ./repos/Image-Harmonization-Dataset-iHarmony4/Xue et al/demo/glmnet
    
    the code of the file until where you have to start completion: function result = glmnetCoef( object, s )

%--------------------------------------------------------------------------
% glmnetCoef.m: print coefficients from a "glmnet" object
%--------------------------------------------------------------------------
%
% USAGE: 
%    glmnetCoef(fit);
%    glmnetCoef(fit, s);
%
% DETAILS:
%    glmnetCoef(fit, s) is equivalent to glmnetPredict(fit, "coefficients", [], s)
%    See glmnetPredict for more details.
%
% LICENSE: GPL-2
%
% DATE: 14 Jul 2009
%
% AUTHORS:
%    Algorithm was designed by Jerome Friedman, Trevor Hastie and Rob Tibshirani 
%    Fortran code was written by Jerome Friedman 
%    R wrapper (from which the MATLAB wrapper was adapted) was written by Trevor Hasite
%    MATLAB wrapper was written and maintained by Hui Jiang, jiangh@stanford.edu 
%    Department of Statistics, Stanford University, Stanford, California, USA.
%
% REFERENCES:
%    Friedman, J., Hastie, T. and Tibshirani, R. (2009)
%    Regularization Paths for Generalized Linear Models via Coordinate Descent.
%    Journal of Statistical Software, 33(1), 2010
%
% SEE ALSO:
%    glmnet, glmnetSet, glmnetPrint, glmnetPredict and glmnetPlot methods.
% 
% EXAMPLES:
%    x=randn(100,20);
%    y=randn(100,1);

    
function result = glmnetCoef( object, s )

%--------------------------------------------------------------------------
% glmnetCoef.m: print coefficients from a "glmnet" object
%--------------------------------------------------------------------------
%
% USAGE: 
%    glmnetCoef(fit);
%    glmnetCoef(fit, s);
%
% DETAILS:
%    glmnetCoef(fit, s) is equivalent to glmnetPredict(fit, "coefficients", [], s)
%    See glmnetPredict for more details.
%
% LICENSE: GPL-2
%
% DATE: 14 Jul 2009
%
% AUTHORS:
%    Algorithm was designed by Jerome Friedman, Trevor Hastie and Rob Tibshirani 
%    Fortran code was written by Jerome Friedman 
%    R wrapper (from which the MATLAB wrapper was adapted) was written by Trevor Hasite
%    MATLAB wrapper was written and maintained by Hui Jiang, jiangh@stanford.edu 
%    Department of Statistics, Stanford University, Stanford, California, USA.
%
% REFERENCES:
%    Friedman, J., Hastie, T. and Tibshirani, R. (2009)
%    Regularization Paths for Generalized Linear Models via Coordinate Descent.
%    Journal of Statistical Software, 33(1), 2010
%
% SEE ALSO:
%    glmnet, glmnetSet, glmnetPrint, glmnetPredict and glmnetPlot methods.
% 
% EXAMPLES:
%    x=randn(100,20);
%    y=randn(100,1);
%    fit1=glmnet(x,y);
%    glmnetCoef(fit1,0.01) % extract coefficients at a single value of lambda
%
% DEVELOPMENT: 14 Jul 2009: Original version of glmnet.m written.

%

if nargin < 2
    s = object.lambda;
end