sir, I want to convert hex string to hex, and convert to int16.

This problem is driving me crazy....

Answer 1

[dpb]

>> int16(hex2dec('f'))
ans =
   15
>> whos ans
Name      Size            Bytes  Class    Attributes

ans       1x1                 2  int16

>>

There must be more to the question???

[KiJun Baek]

thank you for your answer!

Answer 2

[Guillaume]

The simplest way to stop you going crazy is simply to look in the documentation. Under Matlab -> Language fundamentals -> Data Type -> Data Type conversion you'll find the documentation for hex2dec.

d = uint16(hex2dec('2A5F'))

Also have a look at converting string to numeric.

[KiJun Baek]

thank you for your answer!

[dpb]

_"...look in the documentation. Under Matlab -> Language fundamentals -> Data Type -> Data Type conversion..."

Also for OP that is seemingly almost totally unknown any longer is

>> lookfor hex
dec2hex                        - Convert decimal integer to hexadecimal string.
hex2dec                        - Convert hexadecimal string to decimal integer.
hex2num                        - Convert IEEE hexadecimal string to double precision number.
num2hex                        - Convert singles and doubles to IEEE hexadecimal strings.
>>

when one has a subject area but not sure of the function name actually looking for...