Question: As the tittle reveals I would like to find out the unique values of a named vector with their corresponding names

```
library(dplyr)
temp <-   runif(10000, 0, 10) %>% ceiling() %>% as.integer()
names(temp) <-  c('a', 'b', "c", 'd', 'e','f', 'g', "s", "s", 'r') %>% rep(100)

```

The first 10 values of the named vector look like this.

```
temp[1:10]
a b c d e f g s s r 
7 4 9 2 5 7 9 8 8 8 

```

I could find the unique values or the unique names. But I do not know how to find both of them and know how to match them.

```
temp %>% unique()
names(temp) %>% unique()

```

Answer: 
For named vectors you can simply do,

```
temp[unique(names(temp))]

#or

temp[!duplicated(names(temp))]

#or

temp[match(unique(names(temp)), names(temp))]

```
I think you'd be better off making the names and the values separate columns in a data frame. You can then use `distinct` to get the unique combinations.

```
library(dplyr)
temp <-   c(7, 4, 9, 2, 5, 7, 9, 8, 8, 8)
names(temp) <-  c('a', 'b', "c", 'd', 'e','f', 'g', "s", "s", 'r') 

data.frame(temp = temp[1:10],
           temp_name = names(temp[1:10])) %>% 
  distinct()

```