Returns the complex conjugate of the input array for all elements. The general syntax for its use is
y = conj(x)
where x is an n-dimensional array of numerical type. The output
is the same numerical type as the input. The conj function does
nothing to real and integer types.
The following demonstrates the complex conjugate applied to a complex scalar.
--> conj(3+4*i)
ans =
<complex> - size: [1 1]
4.0000000 3.0000000 i
The conj function has no effect on real arguments:
--> conj([2,3,4])
ans =
<int32> - size: [1 3]
Columns 1 to 3
2 3 4
For a double-precision complex array,
--> conj([2.0+3.0*i,i])
ans =
<dcomplex> - size: [1 2]
Columns 1 to 1
3.000000000000000 2.000000000000000 i
Columns 2 to 2
1.000000000000000 0.000000000000000 i