我正在用R2012a MATLAB做空间面板模型,过程中报错了,如下:
>> panel_effects_sar(results,vnames,W);
Undefined function 'matadd' for input arguments of type 'double'.
Error in panel_effects_sar (line 61)
bdraws = matadd(norm_rndmat(sigmatt,ndraw),t
不明白什么意思,很是迷惑,请大神指点!!!