is my interpreation correct

[Terry Reedy]

On 6/30/2018 8:57 AM, Sharan Basappa wrote:
> A code I am using as reference has the following line:
> from nltk.stem.lancaster import LancasterStemmer

The CapitalName indicates a class.

> I am inferring the following based on above:
> 1) nltk is a package
> 2) nltk itself may have module because I see - nltk.word_tokenize(pattern['sentence']) in the code

word_tokenize is a function.

> 3) nltk has a package named stem which has another package named Lancaster that has LancasterStemmer package

Sometimes one should read the docs instead of guessing.

-- 
Terry Jan Reedy