Round off error (Wrong format)

14 visualizaciones (últimos 30 días)
Mantej Sokhi
Mantej Sokhi el 19 de Sept. de 2022
Editada: Mantej Sokhi el 22 de Oct. de 2023
Suppose I have a number .. let's say x = 1.4534567809385. If I want to round this off to 5 decimal digits I should get x = 1.45346. However when I try doing this in Matlab using the round function or creating my own function to round it off to 5 decimal digits I am always getting 4 decimal digits. How can I fix this ?

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Image Analyst
Image Analyst el 19 de Sept. de 2022
Ran in:
It's just displaying 4 places because you're using format short. Switch to format long and you'll see it correctly.
x = 1.4534567809385;
x5 = round(x, 5)
x5 = 1.4535
format long
x = 1.4534567809385;
x5 = round(x, 5)
x5 =
1.453460000000000
  2 comentarios
Mantej Sokhi
Mantej Sokhi el 19 de Sept. de 2022
Ah .. thanks a lot for a prompt reply.

Iniciar sesión para comentar.

Más respuestas (0)

Categorías

Más información sobre String Parsing en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by