MATLAB怎么实现​浮点数到16进制的转​换（float）。

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vaehang
vaehang on 30 Mar 2023
Answered: hirocer zhang on 30 Mar 2023
MATLAB怎么实现浮点数到16进制的转换（float）？ 比如10.5我想转换为相应16进制float类型，转换后应该是有4个字节共32位，16位到浮点数转换可以用a = '45438971'b = typecast(uint32(hex2dec(a)),'single')实现，想问下反过来怎么操作？

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Accepted Answer

hirocer zhang
hirocer zhang on 30 Mar 2023
a = '45438971'
b = typecast(uint32(hex2dec(a)),'single')
sprintf('%tx',single(b))

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