piper.verbs.info¶
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piper.verbs.info(df, n_dupes: bool = False, fillna: bool = False, memory_info: bool = True) → pandas.core.frame.DataFrame[source]¶ show dataframe meta data
Provides a summary of the structure of the dataframe data.
Examples
import numpy as np import pandas as pd from piper.verbs import info np.random.seed(42) id_list = ['A', 'B', 'C', 'D', 'E'] s1 = pd.Series(np.random.choice(id_list, size=5), name='ids') s2 = pd.Series(np.random.randint(1, 10, s1.shape[0]), name='values') df = pd.concat([s1, s2], axis=1) columns type n isna isnull unique 0 ids object 5 0 0 3 1 values int64 5 0 0 4
- Parameters
df – a pandas dataframe
n_dupes – default False. Column showing the numbers of groups of duplicate records
fillna – default: False. Filter out only columns which contain nulls/np.nan
memory – If True, show dataframe memory consumption in mb
- Returns
- Return type
A pandas dataframe