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

2012 5 28
2 个回答
2 次查看（30 天）

0 个投票

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?

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回答（2 个）

Susan
Susan 2012-5-28

0 个投票

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.
Titus Edelhofer
Titus Edelhofer 2012-5-28

0 个投票

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

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Susan
Susan
2012-5-28

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