Panda python

# install pandas (basic, if path is not set yet)
py -m pip install pandas
# or set PATH to use pip:
setx PATH "%PATH%;C:\<path\to\python\directory\>\Scripts"
pip install pandas
# if "connection error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed" [!]:
py -m pip install --trusted-host pypi.python.org pip pandas
# if PermissionError: [WinError 5] Access is denied
py -m pip install --user pandas
# or via creating a virtual environment venv:
py -m venv c:\path\to\new\environment
# then execute:
c:\path\to\new\environment\Scripts\activate.bat

Panda

panda is python library

Pandas

#for dropping a column in a dataframe
df = df.drop(['PassengerId'], axis = 1)

#for selecting all columns except one
df.iloc[:, df.columns != "Survived"]

#for checking nan values is a column
df['your column name'].isnull()

Python pandas

import speech_recognition as sr
r = sr.Recognizer()
with sr.Microphone() as source:                # use the default microphone as the audio source
    audio = r.listen(source)                   # listen for the first phrase and extract it into audio data

try:
    print("You said " + r.recognize(audio))    # recognize speech using Google Speech Recognition
except LookupError:                           # speech is unintelligible
    print("Could not understand audio")

-1

Similar codes

2 votes225 views1 answer
Download pdf from link using python
Python
0 vote250 views1 answer
Pandas dataframe to excel hyperlink length limit
Python
0 vote253 views1 answer
Django model make the field caseinsensitive
Python Django
0 vote240 views1 answer
How to add 30 minutes in datetime column in pandas
Python
28 votes269 views2 answers
Exit from python manage py createsuperuser
Python
5 votes233 views3 answers
Pandas convert string to float
Python
0 vote267 views1 answer
Django show image in admin page
Python Django
1 vote280 views1 answer
How to add two different times in python
Python
0 vote223 views5 answers
Append in dictionary with matrix values
Python
0 vote218 views2 answers
Change markersize in legend matplotlib
Python