MATLAB: Does hex2num(‘F’) equal -3.1050e+231 bit orderendianhex2numhexadecimalMATLAB According to the documentation, "Fewer than 16 characters are padded on the right with zeros" so it must be an endian thing. Bet that causes a lot of bugs. What function gets the expected result of F = 15? Best Answer Try hex2dec instead:>> hex2dec('F')ans = 15"What function gets the expected result of F = 15?"You can easily find these functions yourself: clicking up one level from hex2num in the contents takes you to this page, where all such conversion functions are listed:https://www.mathworks.com/help/matlab/data-type-conversion.html"Why does hex2num('F') equal -3.1050e+231?...so it must be an endian thing."Nope. As the documentation states, it is because the input is considered to be an IEEE formated number:https://en.wikipedia.org/wiki/IEEE_754 Related SolutionsMATLAB: Sir, I want to convert hex string to hex, and convert to int16. >> int16(hex2dec('f'))ans = 15>> whos ansName Size Bytes Class Attributesans 1x1 2 int16>>There must be more to the question??? MATLAB: Bitsrl of a hex value With some guessing:In = 'AF'a = sscanf(In, '%X');b = bitshift(a, -2);Out = sprintf('%X', b) Related QuestionHow to interpret format hex displaysDoes matlab have functions or class that similar to bitset in C++How can i convert decimal to hex or another basis without use dec2hexSwapbytes order problem with uint64Does num2hex(1) return ‘3ff0000000000000’ in MATLABNeed help creating a function m-file for the bisection method for the following equation…How to create a single precision number given an ASCII HEX string in MATLAB 7.8 (R2009a)
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