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feat: update notebook with latest library syntax #62

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f4e09c4
feat: update notebook with latest library syntax
mattnorris Apr 8, 2022
d5471e0
chore: add Makefile to install environment and libraries
mattnorris Apr 8, 2022
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13 changes: 7 additions & 6 deletions 2-svd-nmf-topic-modeling.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -350,7 +350,7 @@
}
],
"source": [
"from sklearn.feature_extraction import stop_words\n",
"from sklearn.feature_extraction import _stop_words as stop_words\n",
"\n",
"sorted(list(stop_words.ENGLISH_STOP_WORDS))[:20]"
]
Expand Down Expand Up @@ -420,7 +420,8 @@
],
"source": [
"import nltk\n",
"nltk.download('wordnet')"
"nltk.download('wordnet')\n",
"nltk.download('omw-1.4')"
]
},
{
Expand Down Expand Up @@ -568,8 +569,8 @@
"metadata": {},
"outputs": [],
"source": [
"from spacy.lemmatizer import Lemmatizer\n",
"lemmatizer = Lemmatizer()"
"nlp = spacy.load(\"en_core_web_sm\")\n",
"doc = nlp(\" \".join(word_list))"
]
},
{
Expand All @@ -589,7 +590,7 @@
}
],
"source": [
"[lemmatizer.lookup(word) for word in word_list]"
"[word.text for word in doc]"
]
},
{
Expand Down Expand Up @@ -901,7 +902,7 @@
"metadata": {},
"outputs": [],
"source": [
"vocab = np.array(vectorizer.get_feature_names())"
"vocab = np.array(vectorizer.get_feature_names_out())"
]
},
{
Expand Down
26 changes: 26 additions & 0 deletions Makefile
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Original file line number Diff line number Diff line change
@@ -0,0 +1,26 @@
# Makefile
# description: Install virtual environment and libraries to run course notebooks.

PYTHON_VENV = .venv

init: venv lib pipeline

# Install required libraries.
lib:
@. $(PYTHON_VENV)/bin/activate && pip install \
fbpca \
matplotlib \
nltk \
numpy \
sklearn \
spacy

# Download spacy pipeline.
pipeline:
. $(PYTHON_VENV)/bin/activate && python -m spacy download en_core_web_sm

# Create virtual environment.
venv:
test -d $(PYTHON_VENV) || python3 -m venv $(PYTHON_VENV)

.PHONY: lib pipeline