I have the following `vector <-c ("1.2", "1.11", "5.3", "5.5")` and I want to complete it so that the output is

```
1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10, 1.11, 5.1, 5.2, 5.3, 5.4, 5.5

```

You see, `1.11` is higher than, for example, `1.5` because it is the 11th `element of 1.`

It is basically grouped and sorted by the number before the floating point and then sorted by the number after the floating point with added values.
Always start with a `.1`

I tried using `seq`, but of course it does not work since the digits `1.3` would be bigger than `1.11`.