swat.cas.datamsghandlers.CSV¶
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class
swat.cas.datamsghandlers.
CSV
(path, nrecs=1000, transformers=None, **kwargs)¶ Bases: swat.cas.datamsghandlers.PandasDataFrame
Create a CSV data messsage handler
Parameters: - path : string
Path to CSV file.
- nrecs : int, optional
Number of records to send at a time.
- **kwargs : keyword arguments, optional
Arguments sent to pandas.read_csv().
Returns: - CSV data message handler object
See also
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__init__
(path, nrecs=1000, transformers=None, **kwargs)¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__(path[, nrecs, transformers]) Initialize self. finish(connection) Finish the data sending operation getone(connection, **kwargs) Get a single response from the server getrow(row) Get a row of values from the data source send(connection, nrecs) Send the records to the connection write(row, values) Write the value to the row and column specified in the buffer