Pandas read csv Custom Date Format
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Internal
Overview
A CSV column can be parsed as date with:
df = pd.read_csv("./timeseries.csv", parse_dates=["date"])
This assumes a "2023-10-31" format. If the string format is different there are several options:
date_format Parameter
date_parser Parameter
Custom Date
df = pd.read_csv("./timeseries.csv", parse_dates=["date"], date_format='%m/%Y/%d')
More details on format: {{Internal| The common timestamp elements are '%Y-%m-%d %H:%M:%S'. For more details on date format, see ?
For more complicated formats, the parsing function can be provided as a named function or a lambda:
def parse_timestamp(s: str):
???
df = pd.read_csv("./timeseries.csv", parse_dates=["date"], date_format='%m/%Y/%d')
For more details on timestamp parsing see: