fprintf - a troubling question

2019 5 23
1 个回答
更新时间：2021 8 20
6 次查看（30 天）

0 个投票

Hi there! In the introduction to my program, I use the lovely fprintf command as follows:
fileID = fopen(audioFileName);
aFHead = (fread(fileID,[1 44])');
Now, after doing some processing with bits imported, I now have a int16 array called aFNew. I know the first line should be
expID = fopen(strcat('new',audioFileName));
in order to get this ID that I need, but how should I proceed to writing my data to the same filetype as the original? The data in both aFHead and aFNew is of the same type and length, so how should I finish this? Thanks!

回答（1 个）

per isakson
per isakson 2019-5-23
编辑：per isakson 2019-5-23

0 个投票

See Export Binary Data with Low-Level I/O . You should use fwrite(), not fprintf()

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