how to mention picoseconds unit of time.

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Vijender
Vijender il 18 Ott 2013
Risposto: Walter Roberson il 18 Ott 2013
Is there any to direct way write picosecond unit in matlab instead of 1e-12.

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Risposte (2)

ES
ES il 18 Ott 2013
Modificato: ES il 18 Ott 2013
Do you mean this?
ps='*1e-12';
eval(['30',ps])%30 picoseconds
ans =
3.0000e-011
  2 Commenti
Vijender
Vijender il 18 Ott 2013
nops i want to know is there any direct syntx for defining picoseconds unit in matlab. I know by default its second.
Vijender
Vijender il 18 Ott 2013
Actually if i write your method or directly write 1e-12 then in long format it matlab give 9.9999999999999999999e-11 instead of 1e-12

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Walter Roberson
Walter Roberson il 18 Ott 2013
MATLAB does not have any default time unit. Individual routines have time units. Routines that deal with dates use number of days and fraction of days; routines that deal with pausing or waiting use seconds (and those routines are not able to get picosecond resolution.)
If you were to give more context, we might be able to make a suggestion.

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