how to reference "corpora.Dictionary(texts)"

[tehja...@gmail.com]

Hi. 

issue:  at the line "dictionary = corpora.Dictionary(texts)" it reports "NameError: name 'corpora' is not defined"

I've tried this in Spyder and PyCharm, and get the same error. 

I've searched for this error, and there's nothing specific to how to, what i'll describe as, ensure there is some "corpora" instance to which it can refer. 

context:
I'm new to Python and gensim. 

my goal: Complete the gensim tutorial on "Corpora and vector spaces."

ultimate goal(s):  Use Python, gensim, LSA to extract insights from research on software users I gather while doing UX research. 

system environment:
macOS Mojave  v10.14.3 on 2017 MacBook Pro

PyCharm 2018.3.5 (Community Edition)

Build #PC-183.5912.18, built on February 26, 2019

JRE: 1.8.0_152-release-1343-b28 x86_64

JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o

If this exists somewhere (1) I apologize for not finding it... I'm a bit exhausted from trying and trouble-shooting; and, (2) appreciate if you can point me there. 

Humbly from a beginner,

Jay

[Radim Řehůřek]

Hi Jay,

this seems to be a bug introduced by an external contributor recently:

https://github.com/RaRe-Technologies/gensim/commit/4543646d3fe3496e11bc935e72cbf9b18504442e#diff-4c6ad40ae122a450e380ca08bda00468L23

My apologies. The correct way to fix this is to execute `from gensim import corpora`.

We'll fix this in the next release.

Best,

Radim

[tehja...@gmail.com]

Thank you, Radim. I appreciate your work to share this with us, and your quick reply.

Starting with the 'import' in PyCharm, it display: 

Traceback (most recent call last):

  File "<input>", line 1, in <module>

  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/_pydev_bundle/pydev_import_hook.py", line 21, in do_import

    module = self._system_import(name, *args, **kwargs)

ModuleNotFoundError: No module named 'gensim'

Starting with the 'import' command in Spyder, it displays: 
"ImportError: cannot import name 'corpora' from 'gensim' (unknown location)"

Is there some setup even prior to running any gensim tutorials? 

Thanks,

Jay

[Radim Řehůřek]

No, nothing beyond installing Gensim itself.

HTH,

Radim

[Jay Bird]

Thank you. This worked. 

I'd installed Gensim in Terminal, and presumed it was present so far. Ran that in Spyder, and it found it. 

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