Data Wrangling in Python – How to Convert A Variable To A Time Variable In pandas

Convert A Variable To A Time Variable In pandas


/* Import Preliminaries */
import pandas as pd

/* Create a dataset with the index being a set of names */

raw_data = {'date': ['2014-06-01T01:21:38.004053', '2014-06-02T01:21:38.004053', '2014-06-03T01:21:38.004053'],
        'score': [25, 94, 57]}

df = pd.DataFrame(raw_data, columns = ['date', 'score'])

df
date score
0 2014-06-01T01:21:38.004053 25
1 2014-06-02T01:21:38.004053 94
2 2014-06-03T01:21:38.004053 57

/* Transpose the dataset, so that the index (in this case the names) are columns */

df["date"] = pd.to_datetime(df["date"])
df = df.set_index(df["date"])
df
date score
date
2014-06-01 01:21:38.004053 2014-06-01 01:21:38.004053 25
2014-06-02 01:21:38.004053 2014-06-02 01:21:38.004053 94
2014-06-03 01:21:38.004053 2014-06-03 01:21:38.004053 57

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