Python_Basics | Shell commands , Files , Text Processing
kandi X-RAY | Python_Basics Summary
kandi X-RAY | Python_Basics Summary
:warning: :warning: I'm archiving this repo, as I don't intend to work on this repo further. I'm re-using materials in this repo for the 100 Page Python Intro book (I'm also working on Practice Python Projects book (which I had intended in this repo for the mini_projects folder. Introduction to Python - Syntax, working with Shell commands, Files, Text Processing, and more... please do not submit pull requests. This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
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Top functions reviewed by kandi - BETA
- Checks if the given IP address is a palindrome
- Return the maximum number of nested braces
- Convert ip to int or float
- Returns True if two words are the same
- Return a human friendly name for a number
- Returns the longest word from an IP address
- Return the length of an integer
- Return the product of an iterable
- Return a list of word slices
- Print a greeting
- Sum two numbers
- Compute the square of a given number
- Return a sorted list of ip addresses
- Checks if a word is a lower order
- Convert num to square
- Print num
- Returns the nth address of the given iterable
- Compare two strings
- Compare two strings
- Check if a sentence is an alpha - order sentence
- Check if a word is an alpha - order alphabet
Python_Basics Key Features
Python_Basics Examples and Code Snippets
Community Discussions
Trending Discussions on Python_Basics
QUESTION
I'm trying to open a .py
file on git bash but it doesn't work.
I have tried to follow some instructions like running python
but it doesn't work for me.
When I run
python python_basics
I expect it will open the .py
file but it says it can't open file 'python_basics':
...[Errno 2] No such file or directory
ANSWER
Answered 2019-Jul-04 at 09:16First check the python version installed on your system. by command- python --version. If not found set $ PATH=$PATH:/c/Python27/
Adapting the path will solve your problem.
QUESTION
import os
from PIL import Image as PImage
import numpy as np
import pandas as pd
from sklearn.linear_model import LinearRegression
import matplotlib.pyplot as plt
from scipy.stats import chisquare
# Read in csv file
# File: https://github.com/mGalarnyk/Python_Tutorials/blob/master/Python_Basics/Linear_Regression/linear.csv
raw_data = pd.read_csv(r"C:\Users\Aidan\Desktop\NEW TASK\Amos_2001_4p2_APD_CONC_Fig2C_OC.csv")
# Removes rows with NaN in them
filtered_data = raw_data[~np.isnan(raw_data["y"])]
x_y = np.array(filtered_data)
x, y, y_err = x_y[:,0], x_y[:,1], x_y[:,2]
# Reshaping
x, y = x.reshape(-1,1), y.reshape(-1, 1)
# Linear Regression Object
lin_regression = LinearRegression()
# Fitting linear model to the data
lin_regression.fit(x,y)
# Get slope of fitted line
m = lin_regression.coef_
# Get y-Intercept of the Line
b = lin_regression.intercept_
# Get Predictions for original x values
# you can also get predictions for new data
predictions = lin_regression.predict(x)
chi= chisquare(predictions, y)
# following slope intercept form
print ("formula: y = {0}x + {1}".format(m, b))
print(chi)
# Plot the Original Model (Black) and Predictions (Blue)
plt.scatter(x, y, color='black')
plt.plot(x, predictions, color='blue',linewidth=3)
plt.errorbar(x, y, yerr=y_err, fmt='o', capsize=4, color='black')
plt.show()
...ANSWER
Answered 2018-Aug-13 at 14:39Just save your error bars in a variable as follow:
QUESTION
I'm trying to retrieve data from the dynamic web table in selenium python but errors in a console as ERROR as "
...ANSWER
Answered 2018-May-23 at 10:30You can't add string and integer :
QUESTION
In the below code I'm extracting emails id and storing in the list in python
...ANSWER
Answered 2018-May-23 at 07:42Use list.append()
to append elements to a list.
Use list.extend()
to append a bunch of elements (from a list of elements) to a list
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Python_Basics
You can use Python_Basics like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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