how to Display data in matrix with with more than 4 decimals

问题

He,

My question is about this matlab output:

>>model3.Mu

ans =

0.7677    -1.1755   -0.8956

-0.0100    0.0883    0.0235

0.0001    -0.0010   -0.0003

-0.0000    0.0000    0.0000

How to display this data in a 4x3 matrix with more than 4 decimals?

回答1:

type at the matlab prompt:

>> help format

I think what you want to do is issue the command "FORMAT LONG" before you execute your script.

You can also print the matrix out to arbitrary precision using fprintf in a loop.

来源：https://stackoverflow.com/questions/2311520/how-to-display-data-in-matrix-with-with-more-than-4-decimals