RObject SPACE Array = Thing -- replace multiple elements of an R object

• Operator: SPACE

• Usage:

  x[i, j, ...] = e

• Inputs:
  • x, a R object,
  • an array, indices i, j, and so on (one-based);
  • e, a thing, the replacement values;
• Outputs:
  • a R object, a copy of x with elements at the given indices replaced;

i1 : x = RObject toList(5..15)

o1 =  [1]  5  6  7  8  9 10 11 12 13 14 15

o1 : RObject of type integer

i2 : x[1..4, 8] = {1, 2, 3, 4, 5}

o2 =  [1]  1  2  3  4  9 10 11  5 13 14 15

o2 : RObject of type integer

i3 : x

o3 =  [1]  5  6  7  8  9 10 11 12 13 14 15

o3 : RObject of type integer