Answers for "convert categorical variable to numeric python sklearn"

0

how to separate numeric and categorical variables in python

df.loc[:,df.dtypes==np.object]
Posted by: Guest on March-22-2021
3

transform categorical variables python

from sklearn.preprocessing import LabelEncoder

lb_make = LabelEncoder()
obj_df["make_code"] = lb_make.fit_transform(obj_df["make"])
obj_df[["make", "make_code"]].head(11)
Posted by: Guest on May-20-2020
0

how to convert categorical data to binary data in python

MedInc        False
HouseAge      False
AveRooms      False
AveBedrms     False
Population    False
AveOccup      False
Latitude      False
Longitude     False
Price         False
dtype: bool
Posted by: Guest on April-22-2020
0

how to convert categorical data to numerical data in python

obj_df["body_style"] = obj_df["body_style"].astype('category')
obj_df.dtypes
Posted by: Guest on May-26-2021
0

how to convert categorical data to numerical data in python

import pandas as pd
import numpy as np

# Define the headers since the data does not have any
headers = ["symboling", "normalized_losses", "make", "fuel_type", "aspiration",
           "num_doors", "body_style", "drive_wheels", "engine_location",
           "wheel_base", "length", "width", "height", "curb_weight",
           "engine_type", "num_cylinders", "engine_size", "fuel_system",
           "bore", "stroke", "compression_ratio", "horsepower", "peak_rpm",
           "city_mpg", "highway_mpg", "price"]

# Read in the CSV file and convert "?" to NaN
df = pd.read_csv("https://archive.ics.uci.edu/ml/machine-learning-databases/autos/imports-85.data",
                  header=None, names=headers, na_values="?" )
df.head()
Posted by: Guest on May-26-2021

Code answers related to "convert categorical variable to numeric python sklearn"

Python Answers by Framework

Browse Popular Code Answers by Language