How to define 4 digits after decimal

Hi,

I have below data:

Input data (double):

2.4
3.5
45.44
2.023

I want to make them all in to its 4th digit after decimal

Desired output:

2.4000
3.5000
45.4400
2.0230

Can someone kindly help how make define or make it to 4 digits after decimal Many thanks in advance

[dpb]

num2str(x,'%.4f')

Answer 1

[Suraj Sudheer Menon]

The data that is stored in a workspace can be in different formats.The short format displays decimal values upto 4 digits.

format short; % After executing this command all decimal values will be displayed upto 4 decimal values.

[Stephen23]

"The data that is stored in a workspace can be in different formats."

Numeric data classes do not store any format information. Number formatting is entirely a property of the displaying mechanism, and and is not stored anywhere as part of any number array in any workspace.