ASCII to Hexadecimal with "x" in it: example A2--> 0x410x32 (help pleas)

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Stan sdsd
Stan sdsd el 25 de En. de 2013
My question is : is it possible to transform ascii code into hexadecimal with the forme "Ox" before. For instance A2 become in Hexa, 0x410x32. But with matlab, if I use dec2hex I obtain a matrix. Same with the commande "double". Have you any idea to transform the ascii code into the way I want ? Does your solution can be included in a fprintf command ? Best regards Stanislas Achard
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Cedric
Cedric el 25 de En. de 2013
Editada: Cedric el 25 de En. de 2013
So you want the string '0x410x32', starting from the string 'A2' (or any other string)? If so, do you want that for any length of string or just 2 characters ones?

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Cedric
Cedric el 25 de En. de 2013
I would just go for a variant of:
>> str = 'A2A2AA22' ;
>> strhex = sprintf('0x%X', str)
strhex =
0x410x320x410x320x410x410x320x32
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Jan
Jan el 6 de Feb. de 2013
@Stan: This sounds like a task for SSCANF.
Stan sdsd
Stan sdsd el 6 de Feb. de 2013
I found a solution with sscanf char(sscanf(String,'%2X').')

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