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when using the following code s value is prited as '00000'
Help me what the problem is.. dtntm field has date and time
aa=(DD_SlantSmoothTEC(j).dtntm);
aaa=datestr(aa);
s=strcat(aaa(1:2),aaa(4:6));
fn1=sprintf('%s%s','DD-VTEC Vs UT,HYDE-IISC PRN PAIR DAY ',s);
title(fn1);

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Stephen23
Stephen23 2021-12-27
Do NOT use the outdated, deprecated, imprecise DATESTR, DATEVEC, or DATENUM.
The DATESTR documentation states: "While datestr returns text representing dates and times, it is recommended that you use datetime values to represent points in time, and then convert them to text using the char, cellstr, or string functions."

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Stephen23
Stephen23 2021-12-27
编辑：Stephen23 2021-12-27
Ran in:

1 个投票

Ran in:
Ugh, do NOT use DATESTR. This is easier without using the old, imprecise, deprecated functions:
aa = datetime('now','Format','ddMMM');
fn1 = sprintf('%s%s','DD-VTEC Vs UT,HYDE-IISC PRN PAIR DAY ',aa)
fn1 = 'DD-VTEC Vs UT,HYDE-IISC PRN PAIR DAY 27Dec'

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Adam Danz
Adam Danz 2021-12-27
编辑：Adam Danz 2021-12-27
Ran in:

1 个投票

Ran in:
Assuming you want the date formatted as ddmmm ( see additional format options ),
aa = datetime('now') % or aa = now() for double representation
aa = datetime
27-Dec-2021 17:45:06
s = datestr(aa,'ddmmm')
s = '27Dec'
fn1 = sprintf('%s%s','DD-VTEC Vs UT,HYDE-IISC PRN PAIR DAY ',s)
fn1 = 'DD-VTEC Vs UT,HYDE-IISC PRN PAIR DAY 27Dec'

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Lakshmi Chodavarapu
Lakshmi Chodavarapu 2021-12-28
Many thanks to you all for helping and making me learn.
Lakshmi Chodavarapu
Lakshmi Chodavarapu 2021-12-28
Able to succesfully save the files as requirded. Thanks agan for giving me a precious opportunity to learn.

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