j
The imaginary number i, such that i^2 = -1.
Syntax
R = j returns a complex value.
R = j(n) returns an n by n matrix.
R = j(m, n) returns an m by n matrix.
R = j(d1, d2, ... dN) returns an N dimensional matrix.
R = j([d1, d2, ... dN]) returns an N dimensional matrix.
Inputs
- m, n, d1, d2, ..., dN
 - The dimensions of the desired matrix.
 
Outputs
- R
 - The returned matrix of j values.
 
Examples
No input example:
j
      ans = 0 + 1i
      One input example:
j(3)
      ans = [Matrix] 3 x 3
0 + 1i  0 + 1i  0 + 1i
0 + 1i  0 + 1i  0 + 1i
0 + 1i  0 + 1i  0 + 1i
      Two input example:
j(2,3)
      ans = [Matrix] 2 x 3
0 + 1i  0 + 1i  0 + 1i
0 + 1i  0 + 1i  0 + 1i