估计的时候碰到了如下的错误，改如何解决？！
??? Subscripted assignment dimension mismatch.


Error in ==> read_variables at 80
        dyn_data_01(:,dyn_i_01) = dyn_tmp_01;


Error in ==> dynare_estimation_1 at 269
rawdata = read_variables(options_.datafile,options_.varobs,[],options_.xls_sheet,options_.xls_range);


Error in ==> dynare_estimation at 62
    dynare_estimation_1(var_list,varargin{:});


Error in ==> quantity_price_p5 at 322
dynare_estimation(var_list_);


Error in ==> dynare at 132
evalin('base',fname) ;