`dhlab.text.dhlab_object`¶

Module Contents¶

Classes¶

DHLAB base class

API¶

class dhlab.text.dhlab_object.DhlabObj(frame: pandas.DataFrame = pd.DataFrame())¶

Bases: abc.ABC

DHLAB base class

Provides shared utility methods to DHLAB classes.

Initialization

property size¶: Return number of rows in dataframe

property loc¶

make_subset(row_slice, col_slice)¶: Return a subset of the dataframe

__getitem__(*args, **kwargs)¶: Return a subset of the dataframe

__repr__() → str¶: Return the string representation of the DhlabObj frame attribute

_repr_html_() → Union[str, None]¶: Return the HTML representation of the DhlabObj frame attribute

__len__()¶

head(n=5)¶: Return first n rows

tail(n=5)¶: Return last n rows

sort(by=None, asc=False)¶: Sort by column

to_csv(path)¶: Write to csv

to_excel(path)¶: Write to excel

from_df(df)¶: Typecast Pandas DataFrame to dhlab class

classmethod from_csv(path)¶: Import corpus from csv