How to save a double number to integer to a .txt file?

Hi, I got some double type numbers in Matlab, I want to change them to int type,and save the int type numbers on a .txt file. Can someone tell me how to do it?

Answer 1

[Susan]

I have solved the problem. First,change the double type number to int32 type, and then use function fprintf() to save the variables to .txt file.

Answer 2

[Titus Edelhofer]

Hi Susan,

you don't have to convert to int. Just round and use save with "-ascii".

Titus