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C++ API

: hex2dec (s)

Return the integer corresponding to the hexadecimal number represented by the string s.

For example:

hex2dec ("12B")
      ⇒ 299
hex2dec ("12b")
      ⇒ 299

If s is a string matrix, return a column vector with one converted number per row of s; Invalid rows evaluate to NaN.

If s is a cell array of strings, return a column vector with one converted number per cell element in s.

See also: dec2hex, base2dec, bin2dec.

Package: octave