I am trying to write a function named custom_preprocessor that can count the number of words that contain prefixes and suffixes. Later, the function will be call at the code below. #calculate tf-idf score using sklearn tfldfTransformer = Tfidf Transformer(use_idf=True) %3D countVectorizer = CountVectorizer(tokenize=tokenize, preprocessor = custom_preprocessor) wordCount countVectorizer.fit_transform(token_dict.values()) newTfldf = tfidfTransformer.fit_transform(wesdCount) Can you help to write the function using python? Thank you.

I am trying to write a function named custom_preprocessor that can count the number of words that contain prefixes and suffixes. Later, the function will be call at the code below. #calculate tf-idf score using sklearn tfldfTransformer = Tfidf Transformer(use_idf=True) %3D countVectorizer = CountVectorizer(tokenize=tokenize, preprocessor = custom_preprocessor) wordCount countVectorizer.fit_transform(token_dict.values()) newTfldf = tfidfTransformer.fit_transform(wesdCount) Can you help to write the function using python? Thank you.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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In C language / Please don't use (sprint) function. Write a function fact_calc that takes a string output argument and an integer input argument n and returns a string showing the calculation of n!. For example, if the value supplied for n were 6, the string returned would be 6! 5 6 3 5 3 4 3 3 3 2 3 1 5 720 Write a program that repeatedly prompts the user for an integer between 0 and 9, calls fact_calc and outputs the resulting string. If the user inputs an invalid value, the program should display an error message and re-prompt for valid input. Input of the sentinel -1 should cause the input loop to exit. Note: Don't print factorial of -1, or any number that is not between 0 and 9. SAMPLE RUN #4: ./Fact Interactive Session Hide Invisibles Highlight: None Show Highlighted Only Enter·an·integer·between·0·and·9·or·-1·to·quit:5↵ 5!·=·5·x·4·x·3·x·2·x·1·x··=·120↵ Enter·an·integer·between·0·and·9·or·-1·to·quit:6↵ 6!·=·6·x·5·x·4·x·3·x·2·x·1·x··=·720↵…
Write a c++ function reportDuplicates() that takes a two dimensional integer array as a parameter and identifies the duplicate valuesin the array. The function then reports these to user. Sample input and corresponding output:How many rows? 5How many columns? 2Let’s populate the array:1 86 97 312 522 4Thank you, there are no duplicate elements!How many rows? 3How many columns? 4Let’s populate the array:3 7 5 76 9 7 38 5 12 6Thank you, 3 appears 2 times, 7 appears 3 times, 5 appears 2 times,and 6 appears 2 times.
Complete the check_strings_same_start(word1, word2) function which is passed two string parameters. The function returns True if the two parameter strings start with the same character and only one (not both) of the parameter strings has an even number of characters (including any space characters), otherwise the function returns False. For example: Test Result result = check_strings_same_start("blue", "bag") True print(result) print(check_strings_same_start("babyproofing", "baby")) False print(check_strings_same_start("check", "fact")) False
Using C++ Language In this program you will write a function of void return type named compare that accepts an integer parameter named guess. This function will compare the value of guess with a seeded randomly generated integer between 1 to 100, inclusive, and let the user know what the random number was as well as whether the guess was larger than, smaller than or equal to the random number. NOTE THAT: You will NOT generate a random number inside the compare function. Rather, you will write another function named getRandom of int return type to do it. You will need to call getRandom from compare, no parameters are necessary. Inside your main function, get the guess from user and pass it to the compare function. Code: #include <iostream>using namespace std; int getRandom(){ //generate seeded random num. //in between 1-100 inclusive //return random number } void compare(int guess){ //call getRandom //compare guess with random number //inform user what…
Write a function called createTriangle that takes in a positive 1nt value and a char value (either u or d to indicate the triangle should be drawn either up or down), and displays the triangle. You are welcome to make your program handle uppercase input as well, but this is not required for this lab. Make sure that you write the createTriangle function prototype in drawtriangle.hpp and its implementation in drawtriangle.cpp, then and call from it inside of main.cpp. You'll find that skeleton code has already been provided and you simply need to call the function. Sample output #1 Enter the triangle height: 4 Enter 'u' or 'd' to indicate up or down: u Sample output #2 Enter the triangle height: 5 Enter 'u' or 'd' to indicate up or down: d ....
python function!: a function called popular_color with one parameter, of type dict[str, str] of names and favorite colors. The return type is a str and it is the most commonly occuring color. If two colors are tied for popularity, the first color shown will be picked.
I'm trying to create two functions where each calculates a cube. One that uses numpy and uses function power and can't use for loops. Other uses a range of intergers and returns a list of each range elements using pow. I can get each to cube but I can't figure out how to do it by defining a function. import numpy as nparray1 = np.array([3,5,10,9]) cubedarray1 = np.power(array1, 3)print('This is the cubed arrray 1: ', cubedarray1)array2 = range(1,10,2) # range is 1, 3, 5, 7, 9cubedarray2 = [pow(i, 3) for i in array2]print('This is the cubed array 2: ', cubedarray2)
Here is a function that is supposed to return True if word (any string) ends with "s" and False otherwise: def ends_with_s(word):if len(word) < 1:return False return word[-1] == "s" Here is the test function I am using to test ends_with_s: def test_ends_with_s(): assert(ends_with_s("cats")) # option 1 assert(ends_with_s("") is False) # option 2 assert(ends_with_s("apple") is False) # option 3 assert(ends_with_s("S")) # option 4 Rewrite ends_with_s so that the test passes
The programming language is - Python a. Write a function called daysOver that takes three arguments: a dictionary, a location (such as ‘Sydney’, ‘Adelaide’,etc) and a temperature and returns the number of days that were over the given temperature for the given location. For example, if we call the function using the line: total = daysOver(dictionaryData, ‘Adelaide’, 40) total will hold the number of days that Adelaide had a temperature greater than 40 celsius in the data. As a test, there were 54 days over 40 celsius in the data. Check that total is 54 for the example when you run your code. b. Use the daysOver function to print the number of days over 35 celsius for each of the following cities: 'Adelaide','Perth','Melbourne','Canberra','Sydney','Brisbane','Darwin' c. Which of the Australian cities has the most number of days over 35 celsius? My spreadsheet looks like this Since I cannot attach an excel file, my excel file name is "weatherAUS.csv"
In this problem, you have available to you a working version of the function round_up described in part (a). It is located in a module named foo. Using the given round_up function, write a function round_up_all that takes a list of integers and MODIFIES the list so that each number is replaced by the result of calling round_up_ on that number. For example, if you run the code, 1st = [43, 137, 99, 501, 300, 275] round_up_all(1st) print(1st) the list would contain the values [100, 200, 100, 600, 300, 300] Do not re-implement the round_up function, just import the food module and use it. Here is the code for the round_up function that can be imported using foo: def round_up(num): if num % 100 == 0 : #if number is complete divisible return num #return orginal num else: return num + (100-(num % 100)) #else add 100-remainder to num, if __name__ == '__main__': print(round_up(234)) print(round_up(465)) print(round_up(400)) print(round_up(89))
Write a function named "sort_word" that declares a parameter for a word and returns a string with the characters from the original word in sorted order. Hint: use the built-in Python sorted() function to convert the string into a sorted list of characters, and then use a for loop to convert the list back into a string. For example, given the word "tea", you would translate it into the String "aet". and return it. Write a function named "make_anagrams", that accepts a collection of unique words as a parameter and returns a dictionary. For each word in the collection: Call your "sort_word" function to obtain the sorted version of the word. Use the sorted word as the key in a dictionary. The value in the dictionary will be a list of any words that contain the exact same characters. To be clear: if you call your "sort_word" function with any word with the same characters in a different arrangement (e.g. "tea," "ate," or "eat"), you should receive the same key, and therefore store the…
Jacobsthal numbers are an integer sequence, where the nth Jacobsthal number can be defined as follows: 0 -- {₁-1+2√₁ Jn=" if n = = 1; if n = 2; Jn-1+2Jn_2 if n>2. Complete the print_jacobsthal_numbers () function that takes an integer parameter number_of_terms specifying the number of Jacobsthal numbers the function needs to print. You can assume that number_of_terms will always be an integer that is 1 or more. The function should print the specified number of Jacobsthal numbers on a single line with each Jacobsthal number separated by a ", ". Some examples of the function being called are shown below. For example: Test Result print_jacobsthal_numbers (3) 0, 1, 1 print_jacobsthal_numbers (5) 0, 1, 1, 3, 5 Answer: (penalty regime: 0, 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 %) Reset answer 1 def print_jacobsthal_numbers(number_of_terms): ▼