ping

class pdcleaner.detection.web.ping(obj, detector=None)

Bases: _ObjectTypeSeriesDetector

Detect strings that do not match a reachable url.

Intended to be used by the detect method with the keyword ‘ping’

>>> series.cleaner.detect.ping(...)
>>> series.cleaner.detect('ping',...)

This detection method flags values as potential errors wherever the corresponding Series element does not match a reachable url.

Note

Missing values (NaN) are not treated as errors

Examples

>>> series = pd.Series(['google.com','https://www.google.com/', 'dummy'])
>>> detector = series.cleaner.detect.ping()
>>> print(detector.detected())
0    google.com
2         dummy
dtype: object

Attributes Summary

index	Indices of the rows detected as errors
n_errors	Number of rows detected as errors
name
obj	The object (Series or DataFrame) containing the data to which the detection is applied

Methods Summary

detected()	Series or DataFrame containing only the detected errors
has_errors()	Returns True if any error has been detected, False otherwise
is_error()	Return a boolean same-sized object indicating if the values are flagged as errors
not_error()	Return a boolean same-sized object indicating if the values are NOT flagged as errors
report()	prints a detection report
valid()	Series or DataFrame containing only the valid values

Attributes Documentation

index

Indices of the rows detected as errors

n_errors

Number of rows detected as errors

name = 'ping'

obj

The object (Series or DataFrame) containing the data to which the detection is applied

Methods Documentation

detected()

Series or DataFrame containing only the detected errors

has_errors() → bool

Returns True if any error has been detected, False otherwise

is_error() → Series

Return a boolean same-sized object indicating if the values are flagged as errors

not_error() → Series

Return a boolean same-sized object indicating if the values are NOT flagged as errors

report()

prints a detection report

valid()

Series or DataFrame containing only the valid values