Wordcounter | Java library and utility for counting and analyzing words
kandi X-RAY | Wordcounter Summary
kandi X-RAY | Wordcounter Summary
Wordcounter is a Java library and command-line utility for counting words in text files and directory trees and performing analysis on the word counts, such as finding the top N most used words in all files. It makes heavy use of functional programming constructs and parallel computing approaches to utilize all available cores when performing the analysis. The library uses JDK 8 lambdas, as well as new JDK 7 features such as Fork / Join and NIO.2. It is built and can only be used with the early access version of JDK 8 with lambda support. With the introduction of lambdas and their supporting features in JDK 8, the way we build software in Java is going to change. If you would like to get an idea how your Java code might look like in a few years, you may take a look at Wordcounter. Unlike most resources available at the moment, this is not a tutorial, but a real working project.
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Top functions reviewed by kandi - BETA
- Initialize the configuration
- Creates a set of characters from a String
- Returns the value for the given name and type
- Compares this object for equality
- Iterate over the specified range of values
- Read lines to string
- Returns true if the counts are equal
- Set the count for a given word
Wordcounter Key Features
Wordcounter Examples and Code Snippets
Community Discussions
Trending Discussions on Wordcounter
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 trying to run this function in Flutter and I'm getting the error: The body might complete normally, causing 'null' to be returned, but the return type, 'String', is a potentially non-nullable type. Try adding either a return or a throw statement at the end.
But if I add return ''; in the end it does not return any value, any solution?
...ANSWER
Answered 2022-Feb-18 at 14:15The body might complete normally, causing 'null' to be returned, but the return type, 'String', is a potentially non-nullable type. Try adding either a return or a throw statement at the end. can be resolved like the below code.
Try to return only once at the end
QUESTION
I am trying to count all the words in each sentence in an array of multiple sentences automatically from a file in eclipse.
When I'm splitting the paragraph into sentences the java .split method is returning an empty array
Here is the code that is causing me trouble
...ANSWER
Answered 2021-Nov-08 at 14:05Replace paragraph.split(".") by paragraph.split("\\.")
QUESTION
I have a text file that has two paragraphs. it has periods and comas at the end of some words and when I read the file those comas are also added to the list of words read. this is the code that read the file
...ANSWER
Answered 2021-Sep-10 at 16:37In order to achieve this you can use a regular expression on the data you parse from your file as a string. You need to return the data you read from the first before you do string manipulation. Its bad practice to do the string manipulation within the while-loop.
QUESTION
I am using this code to count the same words in a text file.
...ANSWER
Answered 2021-Jul-19 at 18:48For printing in order, you can sort them prior to printing by the occurrence like this:
QUESTION
I'm trying to build a Python program similar to the wordcounter.net (https://wordcounter.net/). I have an excel file with one column that has text to be analyzed. Using pandas and other functions, I created a single word frequency counter.
But now, I need to further modify to find patterns.
For example a text has " Happy face sad face mellow little baby sweet Happy face face mellow sad face mellow "
So here, it should be able to trace patterns such as Two word density
Pattern Count
"Happy face" 2
"sad face" 2
"face mellow" 3
....
Three word density
Pattern Count
"Happy face sad" 1
"face sad face" 1
....
I also tried :
...ANSWER
Answered 2021-Jun-23 at 08:53text = 'Happy face sad face mellow little baby sweet Happy face face mellow sad face mellow'
d = {}
for s in text.split():
d.setdefault(s, 0)
d[s] += 1
out = {}
for k, v in d.items():
out.setdefault(v, []).append(k)
for i in sorted(out.keys(), reverse=True):
print(f'{i} word density:')
print(f'\t{out[i]}')
QUESTION
I'm stuck trying to get in what sentences each word appears. The entry would be a list of sentences
...ANSWER
Answered 2021-Apr-09 at 16:03You can use a grouping collector to compute a word to index list map. Here's an example:
QUESTION
The code I found counts special characters as unique words, thus not giving me an accurate answer. How can I integrate a special character replacer or something of that kind into my existing code?
This is the sample output I am currently getting:
What I want it to be is " This = 1, is = 1, a = 1, Testing = 1, test = 2, How = 1, so = 1".
...ANSWER
Answered 2021-Apr-02 at 13:35Changing the delimiter in Scanner as Scanner file = new Scanner(new File(fileName)).useDelimiter("\\W+") should resolve this issue.
However, there are some more areas of improvement:
- Refactor the method
countEachWrdsto return a new map and accept the only scanner argument. - Use
try-with-resourcesin themainmethod when creating the scanner instance and do not close it insidecountEachWrdsas it is not its responsibility - Use
Map::mergeto populate the map of word frequencies in a more concise way. - Create an instance of
LinkedHashMapto keep the insertion order.
That being said the refactored method could look as follows
QUESTION
I'm currently trying to build a word carousel in Angular. The idea is to have an array with x elements that are changing every 3 seconds with a fade so that it don't looks hard. The problem is that I've just managed to show the fade animation on the initial page load but not on every word change.
This is my animation:
...ANSWER
Answered 2021-Jan-14 at 09:14Jo, I prefer use (animation.done)to control when the animation finished. So I can not use :enter and :leave. If you see my answer in the SO suggested and the stackblitz you has two animations, one use two divs and another one only one.
Imagine some like:
QUESTION
My Code is below
...ANSWER
Answered 2020-Dec-07 at 03:24This is working fine after making changes in build.sbt file with appropriate versions. I no more see the error Failed to Load class.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Wordcounter
You can use Wordcounter like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Wordcounter component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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