Train,test,dev python

import numpy as np
import pandas as pd

def train_validate_test_split(df, train_percent=.6, validate_percent=.2, seed=None):
    np.random.seed(seed)
    perm = np.random.permutation(df.index)
    m = len(df.index)
    train_end = int(train_percent * m)
    validate_end = int(validate_percent * m) + train_end
    train = df.iloc[perm[:train_end]]
    validate = df.iloc[perm[train_end:validate_end]]
    test = df.iloc[perm[validate_end:]]
    return train, validate, test

Source: stackoverflow.com

Similar codes

2 votes329 views1 answer
How to make an empty variable in python
Python
0 vote330 views1 answer
Returns the dataframe with the modified Title column in which the updated groupings are reflected.
Python
1 vote347 views1 answer
Matrix sum elements
Python
10 votes374 views3 answers
Discord.py custom status
Python
1 vote347 views1 answer
Pretty print pandas dataframe
Python
31 votes358 views6 answers
Strip whitespace python
Python
3 votes396 views5 answers
Remove unnamed 0 column pandas
Python
0 vote357 views1 answer
Drop first column read_csv
Python
0 vote340 views1 answer
Pandas check is field is null or empty
Python
0 vote391 views1 answer
Filter outside queryset in list django
Python Django