Ok, so I am pulling an NSString from and NSMutableArray and storing it in an NSString:

```
entry = [NSString stringWithString:[array objectAtIndex:row]];

```

This is wrapped inside of a couple different for-loops. I then convert it to a doubleValue and store it in a number but apparently [entry doubleValue] only returns a NaN instead of a number. I threw in an NSLog for 'entry' and '[entry doubleValue]'. EVERY time I run this I get the same results:

```
entry: 22.414 value: nan

```

Any ideas? thanks!