Gets asynchronous call results from jobs previously posted to HP IDOL OnDemand's Speech Recognition API. Calls getRequestResults to extract the transcription from the JSON object. Returns a dataframe which was used to update a transcribeR CSV file.
Usage
retrieveText(job.file, api.key)
Arguments
job.file
the CSV file that retrieveText checks to determine the indices that need transcriptions and then updates
api.key
the API Key used to authenticate requests to HP IDOL OnDemand; one can be obtained from making an account on HP IDOL OnDemand's website https://www.idolondemand.com/