Hard disk is a sequential data access medium. true or false?

Define a function called 'findWordFreq, which takes two parameters. The first parameter, 'text" is an nltk.text.Text object and

MakcuM [25]

Answer:

import os

import nltk

import zipfile

from nltk. corpus import gutenberg

from nltk. text import Text

def findWordFreq(text, word):

textfreq = nltk. FreqDist(text)

wordfreq = nltk.FreqDist(word)

maxfreq = max(textfreq)

return wordfreq, maxfreq

if -_name__ == '__main__':

text = input()

word = input()

if not os.path.exists(os.getcwd() + "/nltk_data"):

with zipfile.ZipFile("nltk_data.zip", 'r') as zip_ref:

zip_ref.extractall(os.getcwd())

os.environ['NLTK_DATA'] = os.getcwd() + "/nltk_data"

text = Text(gutenberg.words (text))

word_freq, max_freq = findWordFreq(text, word)

print(word_freq)

print(max_freq)

Explanation:

The natural language package in python is used to get and analyse word from voice input. The python code above get words from a zipfile extract, and the 'findWordFreq' function gets the word count and the maximum number of alphabet used in the word distribution.

4 0

2 years ago

Identify a true statement about decision support systems (DSSs).

Zolol [24]

Answer:

a. facilitate improvements but do not necessarily cause them.

Explanation:

Decision Support Systems are interactive Information systems that assist decision makers in coming up with strategies that help the organisation achieve its goals .The model base of the DSS uses mathematical and statistical models to analyse information then it generates reports and suggest possible solutions that can be implemented .The system is capable of giving a specific solution and some even allow the decision makers to give input before suggesting the most applicable solution.The effectiveness of a DSS is equally as important as its efficiency .The DSS unlike the conventional decision-making process should be able to analyse information effectively and come up with solutions in the shortest possible time frame.

7 0

3 years ago

If Number = 7, what will be displayed after code corresponding to the following pseudocode is run? (In the answer options, new l

kherson [118]

Answer:

5,10; 6,12; 7,14

Explanation:

We will demonstrate the iteration of the loop:

First iteration: Number = 7, Count = 5 at the beginning. We will check if Count <= Number? Since it is correct, prints 5,10. Increment the Count by 1.

Second iteration: Number = 7, Count = 6. We will check if Count <= Number? Since it is correct, prints 6,12. Increment the Count by 1.

Third iteration: Number = 7, Count = 7. We will check if Count <= Number? Since it is correct, prints 7,14. Increment the Count by 1.

Forth iteration: Number = 7, Count = 8. We will check if Count <= Number? Since it is not correct, the loop stops.

8 0

3 years ago

The difference between Return key and word Wrap

saveliy_v [14]

The enter key is used when we want to go directly to the next line while writing whereas through word wrap the cursor automatically shifts to the next line when the word limit for a particular line is exceeded

3 0

2 years ago

_______ is a process that insures that operations meet data validity standards. For instance, information systems that process c

lutik1710 [3]

Answer:

The answer is consistency

Explanation:

Information systems deal with the retrieval, storage, manipulation and sharing of data for organisational needs. It is important that there are measures in place that corresponds to data validity standards. The process that ensures that operations meet these standards is known as consistency.

This is very necessary for information systems.

5 0

3 years ago

Hard disk is a sequential data access medium. true or false?​

Hard disk is a sequential data access medium. true or false?