helikite.instruments.filter

Filter instrument class for Helikite project.

Attributes

`logger`
`filter`

Classes

Filter

Helper class that provides a standard way to create an ABC using

Module Contents

helikite.instruments.filter.logger

class helikite.instruments.filter.Filter(*args, **kwargs)

Bases: helikite.instruments.base.Instrument

Helper class that provides a standard way to create an ABC using inheritance.

name = 'filter'

file_identifier(first_lines_of_csv) → bool

Default file identifier callback

Must return false. True would provide false positives.

data_corrections(df, *args, **kwargs)

Default callback function for data corrections.

Return with no changes

set_time_as_index(df: pandas.DataFrame) → pandas.DataFrame

Set the DateTime as index of the dataframe

Filter instrument contains date and time separately and appears to include an extra whitespace in the field of each of those two columns

read_data() → pandas.DataFrame

Read data into dataframe

This allows a custom read function to parse the CSV/TXT into a dataframe, for example cleaning dirty data at the end of the file in memory without altering the input file (see flight computer conf).

helikite.instruments.filter.filter