from numpy.ma import MaskedArray import sklearn.utils.fixes sklearn.utils.fixes.MaskedArray = MaskedArray import skopt
Here is what the above code is Doing:
1. Importing the necessary libraries
2. Importing the data
3. Splitting the data into training and testing sets
4. Creating a function to build the model
5. Creating a function to optimize the model
6. Optimizing the model
7. Evaluating the model
#TO playsound in your python code you need to install play sound module. # To install playsound moudule- #(1). Open Terminal #(2). “In terminal only” type “pip install playsound” # After installing playsound you need to write- import playsound from playsound # syntax of playsound command playsound(“C:\\file_link\\file_name”) # note: ““in python you need to specify…
‘C:/mydir’ Here is what the above code is Doing: 1. The os.path.join() function takes two arguments: the first is the path to the current directory, and the second is the name of the new directory you want to create. 2. The os.mkdir() function creates the directory. 3. The os.chdir() function changes the current working directory…
import bokeh Here is what the above code is Doing: 1. Importing the bokeh library. 2. Creating a figure with figure(). 3. Adding a glyph to the figure with glyph(). 4. Displaying the figure with show().
ChoiceField doesn’t have a queryset. You’re looking for ModelChoiceField Here is what the above code is Doing: 1. It’s creating a form with a field named ‘user’ that is a dropdown of all the users in the database. 2. It’s creating a form with a field named ‘group’ that is a dropdown of all the…
# Basic syntax: with open(‘your_file’, ‘r’, newline=”) as file: data = file.read().splitlines(keepends=True) # Where: # – newline=” causes line endings to be returned to the caller untranslated # – keepends=True causes newline characters to be retained after splitting # See additional Python documentation about this here: https://docs.python.org/release/3.2/library/functions.html#open https://docs.python.org/3/library/stdtypes.html#str.splitlines Here is what the above code is…
>>> plot(x, y, ‘go–‘, linewidth=2, markersize=12) >>> plot(x, y, color=’green’, marker=’o’, linestyle=’dashed’, … linewidth=2, markersize=12) Here is what the above code is Doing: 1. The first two lines are just loading the required modules. 2. The third line is creating a list of numbers from 0 to 5, with each number increased by 0.2. 3….