python import file from same level

ByAnurag batra October 2, 2022September 6, 2022

#Example of tree:

# 		main.py
# 		package/
#				asset1.py
#				asset2.py
#				asset3.py

#If you want to import asset2 into asset1 do this in asset1.py :
import .asset2

Here is what the above code is Doing:
1. The . tells Python to look for the module in the current directory.
2. The .. tells Python to look for the module in the parent directory.
3. The … tells Python to look for the module in the grandparent directory.
4. The …. tells Python to look for the module in the great-grandparent directory.
5. And so on.

Python Examples

cm to m in python

ByAnurag batra September 23, 2022September 6, 2022

# def meter(cm): # return (cm *(c/100)) c = int(input(“Enter meter to convert in centimeter :”)) print(” The conversion of meter to centimeter is “,c/100 ) Here is what the above code is Doing: 1. We are taking input from the user and storing it in a variable called c. 2. We are printing the…

Python Examples

python pandas get labels

ByAnurag batra October 16, 2022September 6, 2022

columnsNamesArr = dfObj.columns.values indexNamesArr = dfObj.index.values Here is what the above code is Doing: 1. We are creating a DataFrame object from a dictionary. 2. We are printing the DataFrame object. 3. We are printing the column names of the DataFrame object. 4. We are printing the index names of the DataFrame object.

Python Examples

accessing dictionary elements in python

ByAnurag batra June 21, 2022May 21, 2022

thisdict = { “brand”: “Ford”, “model”: “Mustang”, “year”: 1964 } x = thisdict[“model”] Here is what the above code is Doing: 1. We create a dictionary called thisdict. 2. We print the value of the “model” key by using the dictionary name followed by the key in square brackets.

Python Examples

dataframe delete row

ByAnurag batra June 11, 2022May 20, 2022

df.drop(df.index[-2]) df.drop(df.index[[3, 4]]) df.drop([‘row_1’, ‘row_2’]) df.drop(‘column_1’, axis=1) df[df.name != ‘cell’] Here is what the above code is Doing: 1. df.drop(df.index[-2]) drops the last row of the DataFrame. 2. df.drop(df.index[[3, 4]]) drops the fourth and fifth rows of the DataFrame. 3. df.drop([‘row_1’, ‘row_2’]) drops the first and second rows of the DataFrame. 4. df.drop(‘column_1’, axis=1) drops…

Python Examples

yahoo finance api python

ByAnurag batra September 25, 2022October 23, 2022

# Python 2 only # Install package with ‘pip install yahoo-finance’ from yahoo_finance import Share yahoo = Share(‘YHOO’) print yahoo.get_open() print yahoo.get_price() print yahoo.get_trade_datetime() Here is what the above code is Doing: 1. Importing the Share class from the yahoo_finance module. 2. Creating a Share object named yahoo. 3. Calling the get_open() method on the…

python print every character in list as string

Python Examples

python print every character in list as string

ByAnurag batra August 4, 2022June 30, 2022

def list_to_string(s): new = “” for x in s: new += x return new Here is what the above code is Doing: 1. We create a new empty string. 2. We loop through each character in the string. 3. We add each character to the new string. 4. We return the new string.

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