May I know what does the following code do "uint8=>char"?
显示 更早的评论
May I know what does the following code do "uint8=>char"? Where can I find more documentation on those kind of operation? Thanks.
采纳的回答
Steven Lord
2016-9-2
0 个投票
That looks like a precision specification for a call to the fread function. That section of the fread documentation page indicates that tells fread to interpret the data it's reading from the file as uint8 data and to return the data in the char data type.
更多回答（1 个）
Adam
2016-9-2
As far as I'm aware that is not valid Matlab code unless it is used in context somewhere related to file reading precision. More on this at
doc fread
under 'precision'
If that is the context you mean then it just tells the file reading function that the data in file is unsigned 8 bit, but should be read into Matlab as a char.
类别
在 帮助中心 和 File Exchange 中查找有关 Low-Level File I/O 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
