%10-35  MATLABʾǰںʱ䡣
%ATLAB 7.1ʱ亯Enterȷϡ
>> T=clock

>>
%ʽʾıһֱдʱʱ䣬200491614ʱ58ֵ9.2롣
>>date

%Ǳдһֵڡ
>> now

%˫ݱʾĵǰںʱ䡣
>>calendar

>>
ǵǰµ
>> [n,s] = weekday(728647)

>> [n,s] = weekday('19-sep-2004')

>>
%Ǻweekdayʹ÷
>> y = 1900:1999;
>>E = eomday(y,2*ones(length(y),1)');
>> y(find(E==29))

>>
