在用PSAT时遇到的问题 怎么解决呢

seaboy

Direct Method for SNB completed in 0.12883 s
??? Error using ==> char
& Q- W/ b$ `* C5 u$ G4 K) pInputs must be character arrays.
# M" w7 A- Q) B# n/ q& N/ ^: pError in ==> strvcat at 29
s = char(varargin{notempty});
$ f% l& l0 h5 r/ d; I/ v+ pError in ==> fm_snb at 361
SNB.bus = strvcat(fm_strjoin('s_',num2str(Supply.bus)), fm_strjoin('d_',num2str(Demand.bus)));
# w7 H) q% u3 O% ?. d- ~??? Error while evaluating uimenu Callback.
4 H0 G) A1 v8 c8 ~" n- P# ENewton-Rapshon Method for LIB Computation - Distribuited Slack Bus
Data file "D:\psat-2.1.5-mat\psat\tests\d_003"
' q; X; J6 p0 b8 S* U7 p& l$ i6 t8 t   
??? Error using ==> length
Too many input arguments.
# l( h5 ~3 T- @7 [+ ?; `- SError in ==> fm_limit at 49
* u. q) }, F7 {4 M, }. _length(Snapshot.y);
% L! w8 |: [- k- T, T8 F  k0 Q/ V# i??? Error while evaluating uimenu Callback.
>>

power-person

偶也不知道