realPart(RObject) -- real part of an R object

• Function: realPart

• Usage:

  realPart z

• Inputs:
  • z, a R object,
• Outputs:
  • a R object, the element-wise real part of z;

i1 : z = RObject(3 + 2*ii)

o1 = [1] 3+2i

o1 : RObject of type complex

i2 : realPart z

o2 = [1] 3

o2 : RObject of type double