Parse simple dates
pandas does not infer that columns contain datetime data; it interprets them as object or string data unless told otherwise. Correctly modeling datetimes is easy when they are in a standard format -- we can use the parse_dates argument to tell read_excel() to read columns as datetime data.
The New Developer Survey responses contain some columns with easy-to-parse timestamps. In this exercise, you'll make sure they're the right data type.
pandas has been loaded as pd.
Diese Übung ist Teil des Kurses
Streamlined Data Ingestion with pandas
Anleitung zur Übung
- Load
fcc_survey.xlsx, making sure that thePart1StartTimecolumn is parsed as datetime data. - View the first few values of the
survey_data.Part1StartTimeto make sure it contains datetimes.
Interaktive Übung
Vervollständige den Beispielcode, um diese Übung erfolgreich abzuschließen.
# Load file, with Part1StartTime parsed as datetime data
survey_data = pd.read_excel("fcc_survey.xlsx",
____)
# Print first few values of Part1StartTime
print(survey_data.Part1StartTime.____)