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
Inputs must be character arrays.
Error in ==> strvcat at 29
s = char(varargin{notempty});
. x: V9 d2 M7 VError in ==> fm_snb at 361
SNB.bus = strvcat(fm_strjoin('s_',num2str(Supply.bus)), fm_strjoin('d_',num2str(Demand.bus)));
& d' ]! S1 {$ X7 {( X; z( ?1 A! J% w??? Error while evaluating uimenu Callback.
) f4 ]# i7 o- [$ h, k" YNewton-Rapshon Method for LIB Computation - Distribuited Slack Bus
9 G  }/ g5 a$ NData file "D:\psat-2.1.5-mat\psat\tests\d_003"
   
6 K2 ~6 L( |$ Y0 x( W7 a??? Error using ==> length
) P+ G& l6 p5 GToo many input arguments.
1 _2 O3 F; q/ ], S2 {8 [  GError in ==> fm_limit at 49
length(Snapshot.y);
??? Error while evaluating uimenu Callback.
>>

power-person

偶也不知道