FreeMat
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Section: Elementary Functions
Converts an integer value into its hexadecimal representation. The syntax for its use is
y = dec2hex(x)
where x
is an integer (and is promoted to a 64-bit integer if it is not). The returned value y
is a string containing the hexadecimal representation of that integer. If you require a minimum length for the hexadecimal representation, you can specify an optional second argument
y = dec2hex(x,n)
where n
indicates the minimum number of digits in the representation.
Here are some simple examples:
--> dec2hex(1023) ans = 3FF
--> dec2hex(58128493) ans = 376F86D