Values over 1000 use e

9 vues (au cours des 30 derniers jours)
Sarah Yun
Sarah Yun le 16 Déc 2019
Réponse apportée : ME le 16 Déc 2019
Hi,
I have values in a column
Matlab changes values over 1000 to strange format with e
1.1102e+03
997.652882707152
How can I change all e numbers to normal integers?
How can I round all integers in column to 2 dp?
Thank you

Réponses (2)

Vladimir Sovkov
Vladimir Sovkov le 16 Déc 2019
read matlab help on the "format" command.
try "format longg".

ME
ME le 16 Déc 2019
For the first part of your question, you can use:
format longG
which will allow you to see the maximum possible number of digits without resorting to scientific notation. At some point though, very large numbers will still appear in scientific notation - which is unavoidable.
The second part is that you can just use:
round(A,2)
to round all values of an array A to two decimal places.

Catégories

En savoir plus sur Data Type Conversion dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by