I would like to fill in a new column with one of two values if a pattern is matched.

Here is my data frame:

```
df <- structure(list(loc_01 = c("apis", "indu", "isro", "miss", "non_apis", 
"non_indu", "non_isro", "non_miss", "non_piro", "non_sacn", "non_slbe", 
"non_voya", "piro", "sacn", "slbe", "voya"), loc01_land = c(165730500, 
62101800, 540687600, 161140500, 1694590200, 1459707300, 1025051400, 
1419866100, 2037064500, 2204629200, 1918840500, 886299300, 264726000, 
321003900, 241292700, 530532000)), class = "data.frame", row.names = c(NA, 
-16L), .Names = c("loc_01", "loc01_land"))

```

And looks like this...

```
     loc_01 loc01_land
1      apis  165730500
2      indu   62101800
3      isro  540687600
4      miss  161140500
5  non_apis 1694590200
6  non_indu 1459707300
7  non_isro 1025051400
8  non_miss 1419866100
9  non_piro 2037064500
10 non_sacn 2204629200
11 non_slbe 1918840500
12 non_voya  886299300
13     piro  264726000
14     sacn  321003900
15     slbe  241292700
16     voya  530532000

```

I would like to add a column to `df`, called 'loc\_01'. If loc\_01 contains *non*, then return 'outside', if it does not contain *non*, then return 'inside'. This is my ifelse statement, but I'm missing something because it only returns the `false` value.

```
df$loc01 <- ifelse(df$loc_01 == "non", 'outside', 'inside')

```

And the resulting df...

```
     loc_01 loc01_land  loc01
1      apis  165730500 inside
2      indu   62101800 inside
3      isro  540687600 inside
4      miss  161140500 inside
5  non_apis 1694590200 inside
6  non_indu 1459707300 inside
7  non_isro 1025051400 inside
8  non_miss 1419866100 inside
9  non_piro 2037064500 inside
10 non_sacn 2204629200 inside
11 non_slbe 1918840500 inside
12 non_voya  886299300 inside
13     piro  264726000 inside
14     sacn  321003900 inside
15     slbe  241292700 inside
16     voya  530532000 inside

```

Thanks
-al