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How to remove stopwords from. CSV to text classification or sentiment.
my project is cyberbully detection using machine learning, and at the pre-processing stage, I need to remove some of the stopwords
this error keeps showing up, and I can’t solve it
” TypeError: list indices must be integers or slices, not str “
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Python –Gaussian Naive Bayes classifier How can I resolve this Error “TypeError: np.matrix is not supported. Please convert to a numpy array with np.asarray. For more information “ CODE: from sklearn.datasets import load_svmlight_filefrom sklearn.model_selection import train_test_splitfrom sklearn.pipeline import make_pipelinefrom sklearn.preprocessing import StandardScalerfrom sklearn.naive_bayes import GaussianNB # Load the data
Program should run in python 3 API : https://api.chucknorris.io/ Outline : Welcome: Print a Welcome message for the user. : Make a GET request from the library to API: Chuck Norris Jokes. Choose science for as the category Only generate jokes of this categor parse the JSON
ogram should run in python 3 API : https://api.chucknorris.io/ Outline : Welcome: Print a Welcome message for the user. : Make a GET request from the library to API: Chuck Norris Jokes. Choose science for as the category Only generate jokes of this categor parse the JSON
DTLearner import pandas as pd import numpy as np class DTLearner(object): def __init__(self, leaf_size = 1, verbose = False): self.leaf_size = leaf_size self.verbose = verbose self.dataframe = None self.tree = None
DTLearner import pandas as pd import numpy as np class DTLearner(object): def __init__(self, leaf_size = 1, verbose = False): self.leaf_size = leaf_size self.verbose = verbose self.dataframe = None self.tree = None
Two sum in Python: Based on array of different integers (ints) and a single integer (target), write function to print count/amount of combinations (non-repeating) of pairs of integers in (ints) such that the two integers sum to (target). Starting with: def twosum (ints, target): I’m not sure how to make
import pandas as pdimport numpy as npfrom sklearn.model_selection import train_test_splitfrom sklearn import linear_modelfrom sklearn.metrics import r2_score import seaborn as snsimport matplotlib.pylab as plt%matplotlib inline reg = linear_model.LinearRegression()X = iris[[‘petal_length’]]y = iris[‘petal_width’]reg.fit(X, y)print(“y = x *”, reg.coef_, “+”, reg.intercept_) predicted = reg.predict(X)mse = ((np.array(y)-predicted)**2).sum()/len(y)r2 = r2_score(y, predicted)print(“MSE:”, mse)print(“R Squared:”,
how to calculate average maths score for student of each year level(9,10,11,12) at each school, using pandas. how to make a pandas series for each year, and group each series by school, and then combine the series in a dataframe the results like below Year 9 Year 10 Year
def add(num1, num2): return num1 + num2 def sub(num1, num2): return num1 – num2 def mult(num1, num2): return num1 * num2 def div(num1, num2): if num2 == 0: raise ZeroDivisionError(“Cannot divide by zero”) else: return num1 / num2 def isInRange(lr, hr, n): if n >= lr
The Beauty of Data Visualization Here is an easy and short discussion post: watch this Ted Talk on data visualization. https://www.youtube.com/watch?v=5Zg-C8AAIGg Watch the video, then answer the following questions: Summarize the video in a few sentences (2-4) Why is it important to visualize data in specific ways? Give
PLEASEEE CREATE ILLUSTRATION OF EXACTLY HOW THE HIERARCHY CHART WILL LOOK USING THE CODE BELOW. THE CODE MUST BE HORIZONTAL. USE THIS PHOTO AS AN EXAMPLE OF WHAT IT IS SUPPOSED TO LOOK LIKE !!! class VendingMachine: def __init__(self): self.products = {
Since I used isdigit() method to verify the input, any floating number input won’t be processed because of the “.” in the number. I suppose to use type conversion with “try, except” method instead. # calculate pay(hours worked and hourly rate ) by declaring functiondef CalPay(hrs, rate): if hrs <=
I am creating a text based adventure game. I have written the code below which does allow me to move from room to room but for some reason I can’t get it to show the inventory after I have collected an item from a room…please help. The project is being
A Python function definition is initiated by using this keyword in the header: function def import It is necessary to include this punctuation at the end of a function header statement: ; semi-colon : colon {opening curly brace All statements within the
Write code in Python using Python compiler online GDB. The program accepts a test score from keyboard, then determine the letterGrade, such as A, B, C … based on the score entered. Your IF statement should start from lowest score 60, and then follow with higher score.
While using this python program on cengage mindtap for programming exercise 4.12 it is not taking the hours worked and multiplying it by the Total Pay of the person that is listed in a txt file. Enter the file name: test.txt Name Hours Total Pay Lennon 12 3.33 McCartney 57
how to correct this code? correct the output into A1Z26 cipher: VIVAN LOS PATOS DE LA PISCINA.
1 in contrast to a terminal-based program, a GUI-based program completely controls the order in which the user enters inputs can allow the user to enter inputs in any order 2 The attribute used to attach an event-handling method to a button is named pressevent onclick command
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