how to use datetime ?

Question

0 个投票

I am not sure what am i doing wrong here.

jday = '190608' % year month day

datetime(jday, 'InputFormat', 'yyMMDD')

this should give me an out put as 8-june-2019

but instead of that it gives me 08-Jan-2019 ! why is this happening ??

i have another question ! i have a time in this format 190608.347009447 - 'yymmdd.ffffffff', 'ffffffff' is the fractional part of the day.

to read this i am using this code !

inputtime = '190608.347009447';

jday = inputtime(1:6);

date(i) = datetime(jday, 'InputFormat', 'yyMMDD') + days(mod(str2double(inputtime), 1))

it gives me an error !!

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Answer 1

Ananthi Jegan 2020-11-19

编辑：Ananthi Jegan 2020-11-19

0 个投票

For your first question, you have to use the InputFormat as 'yyMMdd' instead of 'yyMMDD'

datetime(jday,'InputFormat','yyMMdd')

Changing the above InputFormat also helps in correcting the second error as well; and to get the datetime including time values as follows

inputtime = '190608.347009447';
jday = inputtime(1:6);
datetime(jday, 'InputFormat', 'yyMMdd') + days(mod(str2double(inputtime), 1))

I hope this helps to correct the errors and to get the results as expected.

pruth 2020-11-19

yes sir, it worked perfectly ! thank you !