indexing - Creating a .p file from an InvertedIndex -


i trying construct python search engine pull queried tweets out of twitterapi. i cannot use tweepy. have constructed class twitterwrapper, class engine, , have created (pickled) corpus query term of “raptor”, no problem there. have created class invertedindex cannot seem construct index of lemmatized words , add jupyter notebooks pickle file (.p) (which must do) in order use twittir.py interface:

t = twittir.engine(“raptor.p”, “index (to named).p”) results = t.query (“raptor”) result in results:    print(result)

so, question is, how make index (using inverted index), , save jupyter notebook .p file? of course, of python beginner.

def build_index(self, corpus):     index = {}     if self.lemmatizer == none:         self.lemmatizer = nltk.wordnetlemmatizer()     if self.stop_words none:         self.stop_words = [self.wordtotoken(word) word in          nltk.corpus.stopwords.words('english')]     doc in corpus:         self.add_document(doc['text'], self.ndocs)         self.ndocs = self.ndocs + 1   def __getitem__(self,index):     return self.index[self.normalize_document(index)[0]]


Comments

Post a Comment

Popular posts from this blog

Add new key value to json node in java -

i have json file : { "id":1, "name":"abc", "addressdetails": { "city":"newyork" } } i wanted add 1 more key-value ("pincode" : "414141") node 'addressdetails'. i tried using : objectmapper mapper = new objectmapper(); jsonnode root = mapper.readtree(new file("d://test.json")); objectnode node = mapper.createobjectnode(); node.with("addressdetails").put("pincode", "414141"); but it's not getting added, there way can ? you can try you should modify file path objectmapper mapper = new objectmapper(); objectnode nodes = mapper.readvalue(new file("d:\\test.txt"), objectnode.class); nodes.with("addressdetails").put("pincode", "414141"); mapper.writer().writevalue(new file("d:\\test.txt"), nodes);
Read more

javascript - Highcharts Synchronized charts with missing data points -

Image
i have 2 charts display time series data trying synchronize crosshair , tool tips. however, charts not have same number of data points. causes crosshair , tooltip become out of sync between 2 graphs. i have enabled connectnulls: true on both , while smoothes lines, not add data points time periods don't exist. is there way configure connectnulls inserts filler points? updated here simple jsfiddle example, value missing day causes crosshairs become out of sync between 2 graphs. to set actual x distance between points, can set xaxis.ordinal false. other solution put null values in empty places. set pointstart , pointinterval properties. api reference: http://api.highcharts.com/highstock/xaxis.ordinal http://api.highcharts.com/highstock/plotoptions.series.pointstart http://api.highcharts.com/highstock/plotoptions.series.pointinterval examples: http://jsfiddle.net/csgbxdaj/ - setting ordinal false http://jsfiddle.net/gjxhbf7w/ - putting nulls i
Read more

php - Vagrant up error - Uncaught Reflection Exception: Class DOMDocument does not exist -

i've set bento/ubuntu-16.04 vagrant box using php 5.6, , getting following error quite few times when try , run shell script: "uncaught reflection exception: class domdocument not exist". i've tried adding following top of script (not together), each no success: "sudo apt-get install php5.6-xml", "sudo apt-get install php5-xml", "sudo apt-get install php-dom" i've tried resetting server "sudo service apache2 restart". does have suggestions?
Read more