Used pd.get_dummies() to apply one-hot encoding to the 'Gender' column. Displayed the one-hot encoded dataset. For more Practice: Solve these Related Problems: Write a Pandas program to perform one-hot encoding
return row['A'] * 2, row['B'] * 3 #在Dask DataFrame上使用apply方法,并指定axis为1表示按行操作 # 结果将会返回一个包含两个新列的Dask DataFrame new_df = df.apply(transform, axis=1, meta=('x', 'int64', 'y', 'int64')) # 执行计算,并将结果转换为Pandas DataFrame进行显示 resu...
The fit command converts non-numeric fields to binary indicator variables (1 or 0) using one-hot encoding. One-hot encoding encodes categorical values as binary values (1 or 0). In this example the strings and characters in field_D get converted to three fields: field_D=red, field_D=...