countwords | counting word frequencies | Runtime Evironment library
kandi X-RAY | countwords Summary
kandi X-RAY | countwords Summary
Playing with counting word frequencies (and the performance thereof) in various languages. See the full article for context and background:
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QUESTION
I am just starting to work with R, and this has probably been answered previously. In other languages like Javascript and Python, one can split their code in multiple files and then export functions from one and import them in another, within your project.
Example in Python is
To export from one file:
...ANSWER
Answered 2022-Mar-28 at 14:12Technically, you can:
QUESTION
i'm referring this answer https://stackoverflow.com/a/42802060/12428090
basically my goal is to handle word count of 100 words the abve solution works fine for typed 100 words and even handles copy paste very well
but it doesnt handles the new line case suppose in entered word or copy pasted word contains new line then the word count is returning incorrect
following is the code please help out
...ANSWER
Answered 2022-Mar-07 at 15:53You could write a regular expression to match the text that you want to keep and remove the rest. In this case you want match (non-whitespace+)(whitespace*) maximum 100 times.
QUESTION
I have my method that should return String with values from a map. But the problem is that the output of the code below is
Some Word Example
Instead of
...Some - 2, Word - 6, Example - 4
ANSWER
Answered 2022-Jan-03 at 20:28For now in map you keep only the key, you need to concatenate the key with the value
QUESTION
I need regex to seperate words in lines, here is what I have
...ANSWER
Answered 2022-Jan-03 at 13:10It is not clear what you are trying to accomplish, but the output matches your code. Your regex matches the occurrences of any of the following: \, p, {, P, u, n, c, t, }, «, », any whitespace, any digit, „, “, …, ), –.
Thus your line is split at a lot of places. The extra commas are because of how toString of Arrays is implemented.
Here is a helpful resource to check what your regex is actually matching: https://regex101.com/r/bHP5lu/1
QUESTION
So I'm trying to make a program that will count the number of times a unique word appears in a small file using HashMap. However, when I try to increase the count on a repeating word by using .get(key) on my HashMap, it returns true instead of the integer value that I want to cast to. How can I get my code to return the value instead of a boolean? Here's my code so far:
...ANSWER
Answered 2021-Dec-10 at 23:09You have used words.put(line, list.add(new FindCommons(1, line))); to add the items to the HashMap. The problem is, that list.add() returns a boolean value, so it puts the Boolean into the words HashMap.
QUESTION
I need a program that counts the whitespace in a text document, but it keeps giving me an insane number of whitespaces, as I think the while loop just keeps repeating. could anyone read it over and tell me what is up?
...ANSWER
Answered 2021-Nov-19 at 02:02If you first line has 3 word and your second line has 10 words, then you logic is
QUESTION
I was trying to store count of words repeated in an array of string...
...ANSWER
Answered 2021-Oct-07 at 12:49The reason for the error is that list is an array, which does not have a begin method (or any other method).
This could be fixed by changing the function to take a std::vector instead of an array.
If you want to keep it as an array, the for loop should be changed to this, assuming n is the length of the array:
QUESTION
I'm supposed to create a word counting program in Python, which checks the kinds of words in a given text and the frequency of those words.
As part of the program, certain stop words should not be in the count, and neither should spaces and special characters (+-??:"; etc).
The first part of the program is to create a tokenize function (I will later test my function, which should go through the following test):
...ANSWER
Answered 2021-Sep-17 at 05:59Everything looks right to me except the last else where i think you missed an if condition. I also added a line.strip() to start with before any of the logic.
The condition [" "], [] is failing, because if you don't strip the empty sentences, the final result will be [''] and the test case fails because [] not equal to ['']
QUESTION
I am trying to write some basic apache_beam pipelines for learning purposes, but I can't find the reason why one of my transforms' type is returned as Union[int,str] instead of Tuple[str,int]. Why is this happening?
The error happens right before the Format step in the pipeline.
I am using typehints, so the error I'm getting is :
ANSWER
Answered 2021-Aug-11 at 19:49This is because in your declaration of FilterWords.process you declare it as returning Tuple[str, int]. A process method of a DoFn should return an Iterable[T] to produce a PCollection[T], so it should be declared as returning -> Iterable[Tuple[str, int]] (due to the yield statement, the return value of process is actually a generator).
(The Union[str, int] comes from the fact that if you actually returned a Tuple[str, int] the string and int would each get added individually to the resulting PCollection.)
QUESTION
So, I have made a program to count words by occurrence, and print them by des order, also if the words have same frequency, they will be sorted alphabetically (also list contains Russian words, if the words have same frequency, the Russian words will go down from English words, and Russian words will be sorted Alphabetically as well).
if the word length is less then 4, or their frequency is less than 10, I want to remove them.
I need to check if word contains .,!? to remove them, and add them without those chars. For example:
hello!will be addedhello, orBye!will be addedBye
Here is a good example for it:
...ANSWER
Answered 2021-Aug-07 at 08:15Use
filterandflatMapfor the first filtering and replacement part- use
String.replaceAllto remove the 4 chars at once - replace with
" "and not""to avoidHey!youto becomeHeyyou - split with
\\s+that means sequence of space chars
- use
groupingByandcountingto count occurenceCollectors.joiningfor theanswerbuilding part
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