How to display text in a plot as scientific number
25 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Ziv Kassner
am 30 Aug. 2020
Kommentiert: Ziv Kassner
am 30 Aug. 2020
How do I display a very small/large number in text command as a number with 2 digits after the decimel point?
e.g. 5.42e-6 rather than 0.00000542 or 5.4200e-06
thanks,
Ziv
0 Kommentare
Akzeptierte Antwort
dpb
am 30 Aug. 2020
Use a format string to create specific format desired...
>> sprintf('%.2e',pi*1E6)
ans =
'3.14e+06'
ergo, use
text(x,y,sprintf('%.2e',valueToPrint))
There's also num2str, compose that have some additional flexibility for specific uses...
Siehe auch
Kategorien
Mehr zu Annotations finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!