Python

Search

entropy python

import numpy as np

# 3 decimal points
round = 3

# entropy(q) = -( q * log2(q) + (1-q) * log2(1-q) )
def entropy(q):
    entropy = -(q * np.log2(q) + (1-q) * np.log2(1-q))
    entropy = np.round(entropy, round)
    return entropy
  
# print(entropy(0.3)) = 0.881

Comment

PREVIOUS	NEXT

Code Example
Python :: how to factorise expressions in python
Python :: check if numpy array is 1d
Python :: datetime python timezone
Python :: Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory.
Python :: python cache return value
Python :: python seconds counter
Python :: create dataframe from csv and name columns pandas
Python :: create a dataframe with series
Python :: Get value from TextCtrl wxpython
Python :: pandas read csv read all rows except one
Python :: Savefig cuts off title
Python :: pandas row number by group
Python :: numpy add axis
Python :: matplotlib bold
Python :: python check if value is undefined
Python :: python teilen ohne rest
Python :: position in list python
Python :: selenium text returns empty string python
Python :: create directory python if not exist
Python :: python for loop m to n
Python :: messages django
Python :: split dataset into train, test and validation sets
Python :: python convert int to bool
Python :: how to change the window colour in pygame
Python :: `distplot` is a deprecated function and will be removed in a future version
Python :: number of columns with no missing values
Python :: remove trailing and leading spaces in python
Python :: python aritmethic print
Python :: number pyramid pattern in python
Python :: python tqdm while loop

Search

PYTHON

entropy python

ADD CONTENT