Data
Contents
Data¶
data
ccc.data¶
- class ccc.data.Assets(data='/home/runner/work/Cost-of-Capital-Calculator/Cost-of-Capital-Calculator/ccc/ccc_asset_data.csv', start_year=2013)[source]¶
Constructor for the asset-entity type Records class.
- Parameters
data (string or Pandas DataFrame) – string describes CSV file in which records data reside; DataFrame already contains records data; default value is the string ‘asset_data.csv’
start_year (integer) – specifies calendar year of the input data; default value is ASSET_DATA_CSV_YEAR.
Returns: Assets (class instance)
- Raises
ValueError –
if data is not the appropriate type. * if start_year is not an integer. * if files cannot be found.
Notes
Typical usage when using ccc_asset_data.csv input data is as follows:
>>> assets = Assets()
which uses all the default parameters of the constructor.
- _read_data(data)[source]¶
Read Records data from file or use specified DataFrame as data.
- Parameters
data (string or Pandas DataFrame) – data or path to data
- Returns
None
- property array_length¶
Length of arrays in Records class’s DataFrame.
- property data_year¶
Records class original data year property.