:ȡıļݵ

ʽ:
[a,er]=ReadText(f)

f:Ϊű洢ı·,ִгɹļݾֵ.ıԷֺŻ߻зʾзָ,ԶŻ߿ոʾзָ.

a:صĸֵ
er:صĳɹ־,0ʾȡɹ,1ʾļ,2ʾݸʽ