topic Re: Bigrams in SAS Studio

Bigrams

ashvene30 — Mon, 09 Dec 2019 09:15:17 GMT

I would like to know how Bigrams can be used to identify the frequency of combination of two words from the CSV file.

For example i want to know the number of times words suicide and depressed appears out of 3000 datalines.

I would also like to know how this can be visualised in a scatter plot and heat map

Could someone urgently help?

Re: Bigrams

Jagadishkatam — Mon, 09 Dec 2019 06:14:40 GMT

Please could you let us know an example with expected output for a better response.

Are you trying to subset the data with suicide and depressed.

Re: Bigrams

ashvene30 — Mon, 09 Dec 2019 06:20:28 GMT

The output that i want is to know the frequency of these combination of words out of 3,000 data.

I would also like to know how do i view it in a scatter plot and heat map diagram

TFIDF

ashvene30 — Mon, 09 Dec 2019 11:24:06 GMT

Would like to know how to use SAS enterprise miner to do TFIDF and Bigrams with my CSV file. I would like to know the frequency of words suicide and depressed appearing in the file. Urgently need help

Re: TFIDF

Kurt_Bremser — Mon, 09 Dec 2019 12:16:37 GMT

I merged your two questions concerning the same topic. Please keep one issue in one thread.

Re: Bigrams

ashvene30 — Mon, 09 Dec 2019 12:20:20 GMT

Ok sure thank you.