argument is length 0 error

[lizziebas]

In trying to create an Actor network from Twitter data, I keep receiving the following error:

Error in if (is.na(df[i, reply_to][[1]])) { : argument is of length zero In addition: Warning message: In is.na(df[i, reply_to][[1]]) : is.na() applied to non-(list or vector) of type 'NULL'

I don't necessarily want to populate the "NAs" within the "reply_to" column, and was wondering if there was a cleaner solution to resolving this.

Here is the Collect function I used if that helps:
Collect(searchTerm= " ", geocode = '11.735988,122.865757,600mi')

[timothyjgraham]

Hi @lizziebas,

From your code it is not easy to diagnose the problem, but just wanted to firstly check are you receiving data from the API for your search query? If the API cannot return data, obviously the data frame object will cause problems when trying to apply Create() functions to it.

It may be the case that a "hacky" solution, e.g., populating the NA values manually, is the way forward. Otherwise if there is a systematic problem and you can demonstrate with reference to your code, then I can try to help.

Thanks

Tim