Config

`combine_dataset_config(config, dataset=None, meter=None, point=None, date=None)`

Select configuration parameters for given dataset identifiers

Parameters:

Name	Type	Description	Default
`config`	`dict`	Complete configuration parameters.	required
`dataset`	`str`	Dataset identifier name.	`None`
`meter`	`str`	Meter identifier.	`None`
`point`	`str`	Point identifier.	`None`
`date`	`str`	Measurement date.	`None`

Returns:

Type	Description
`dict`	Configuration parameters specific to this dataset.

`read_config(path)`

Read a YAML config file

Parameters:

Name	Type	Description	Default
`path`	`str \| Path`	Path to a YAML config file.	required

Returns:

Type	Description
`dict`	Dictionary of configuration parameters.

`select_date_config(config, date)`

Select configuration parameters for a measurement date

Expects a dictionary of configuration parameters (config) that apply generally or are time-dependent. Time-dependent parameters should be grouped in a sub-dictionary with a key that denotes the starting date (identified by is_date()).

For example:

{
    'parameter1': 1,
    'parameter2': 2,
    '2020-01-01': {
        'parameter1: 2,
    },
    datetime.date(2021, 1, 1): {
        'parameter1: 3,
    },
}

Returns a merged dictionary of parameters that apply for the given date.

Parameters:

Name	Type	Description	Default
`config`	`dict`	Configuration parameters.	required
`date`	`str \| Timestamp`	Measurement date.	required

Returns:

Type	Description
`dict`	Dictionary of configuration parameters.

Examples:

>>> select_date_config({'x': 1, 'y': 2, '2020-01-01': {'x': 2}}, '2020-01-02')
{'x': 2, 'y': 2}