[R] Replace values on seq

[Walter Alini]

> I will report results then,

OK, its better this way, but no so much.

Before: 99.79 (a) vs 0.21 (b)
Now: 99.77 (a) vs 0.23 (b)

But these results continue to be surprising for me.

Ok. Thanks you guys again, I will continue bothering you sometime.

Walter