adulau/napkin-text-analysis
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new: [feature] -s option to display the overall statistics of different tokens seen

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Alexandre Dulaunoy 2020-08-20 13:28:49 +02:00
parent dd7c796460
commit 526f88071c
Signed by: adulau
GPG key ID: 09E2CD4944E6CBCD
2 changed files with 16 additions and 1 deletions
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3
README.md
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@ -22,7 +22,7 @@ Analysis features are :
# how to use napkin # how to use napkin
~~~~ ~~~~
usage: napkin.py [-h] [-v V] [-f F] [-t T] [-o O] usage: napkin.py [-h] [-v V] [-f F] [-t T] [-s] [-o O]
Extract statistical analysis of text Extract statistical analysis of text
@ -31,6 +31,7 @@ optional arguments:
-v V verbose output -v V verbose output
-f F file to analyse -f F file to analyse
-t T maximum value for the top list (default is 100) -1 is no limit -t T maximum value for the top list (default is 100) -1 is no limit
-s display the overall statistics (default is False)
-o O output format (default is csv) -o O output format (default is csv)
~~~~ ~~~~

14
bin/napkin.py
View file

@ -11,6 +11,7 @@ parser = argparse.ArgumentParser(description="Extract statistical analysis of te
parser.add_argument('-v', help="verbose output") parser.add_argument('-v', help="verbose output")
parser.add_argument('-f', help="file to analyse") parser.add_argument('-f', help="file to analyse")
parser.add_argument('-t', help="maximum value for the top list (default is 100) -1 is no limit", default=100) parser.add_argument('-t', help="maximum value for the top list (default is 100) -1 is no limit", default=100)
parser.add_argument('-s', help="display the overall statistics (default is False)", default=False, action='store_true')
parser.add_argument('-o', help="output format (default is csv)", default="csv") parser.add_argument('-o', help="output format (default is csv)", default="csv")
args = parser.parse_args() args = parser.parse_args()
if args.f is None: if args.f is None:
@ -37,34 +38,45 @@ doc = nlp(text)
analysis = ["verb:napkin", "noun:napkin", "hashtag:napkin", "mention:napkin", "digit:napkin", "url:napking", "oov:napkin", "labels:napkin"] analysis = ["verb:napkin", "noun:napkin", "hashtag:napkin", "mention:napkin", "digit:napkin", "url:napking", "oov:napkin", "labels:napkin"]
redisdb.hset("stats", "token", doc.__len__())
for token in doc: for token in doc:
if token.pos_ == "VERB" and not token.is_oov: if token.pos_ == "VERB" and not token.is_oov:
redisdb.zincrby("verb:napkin", 1, token.lemma_) redisdb.zincrby("verb:napkin", 1, token.lemma_)
redisdb.hincrby("stats", "verb:napkin", 1)
continue continue
if token.pos_ == "NOUN" and not token.is_oov: if token.pos_ == "NOUN" and not token.is_oov:
redisdb.zincrby("noun:napkin", 1, token.lemma_) redisdb.zincrby("noun:napkin", 1, token.lemma_)
redisdb.hincrby("stats", "noun:napkin", 1)
continue continue
if token.is_oov: if token.is_oov:
value = "{}".format(token) value = "{}".format(token)
if value.startswith('#'): if value.startswith('#'):
redisdb.zincrby("hashtag:napkin", 1, value[1:]) redisdb.zincrby("hashtag:napkin", 1, value[1:])
redisdb.hincrby("stats", "hashtag:napkin", 1)
continue continue
if value.startswith('@'): if value.startswith('@'):
redisdb.zincrby("mention:napkin", 1, value[1:]) redisdb.zincrby("mention:napkin", 1, value[1:])
redisdb.hincrby("stats", "mention:napkin", 1)
continue continue
if token.is_digit: if token.is_digit:
redisdb.zincrby("digit:napkin", 1, value) redisdb.zincrby("digit:napkin", 1, value)
redisdb.hincrby("stats", "digit:napkin", 1)
continue continue
if token.is_space: if token.is_space:
redisdb.hincrby("stats", "space:napkin", 1)
continue continue
if token.like_url: if token.like_url:
redisdb.zincrby("url:napkin", 1, value) redisdb.zincrby("url:napkin", 1, value)
redisdb.hincrby("stats", "url:napkin", 1)
continue continue
if token.like_email: if token.like_email:
redisdb.zincrby("email:napkin", 1, value) redisdb.zincrby("email:napkin", 1, value)
redisdb.hincrby("stats", "email:napkin", 1)
continue continue
redisdb.zincrby("oov:napkin", 1, value) redisdb.zincrby("oov:napkin", 1, value)
redisdb.hincrby("stats", "oov:napkin", 1)
for entity in doc.ents: for entity in doc.ents:
@ -78,3 +90,5 @@ for anal in analysis:
print ("{},{}".format(a[0],a[1])) print ("{},{}".format(a[0],a[1]))
print ("#") print ("#")
if args.s:
print (redisdb.hgetall('stats'))