swat.cas.datamsghandlers.PandasDataFrame¶
-
class
swat.cas.datamsghandlers.
PandasDataFrame
(data, nrecs=1000, dtype=None, labels=None, formats=None, transformers=None)¶ Bases: swat.cas.datamsghandlers.CASDataMsgHandler
CAS data message handler for pandas.DataFrame objects
Parameters: - data : pandas.DataFrame object
The data to be uploaded.
- nrecs : int, optional
The number of rows to allocate in the buffer. This can be smaller than the number of totals rows since they are uploaded in batches nrecs long.
Returns: - PandasDataFrame object
See also
-
__init__
(data, nrecs=1000, dtype=None, labels=None, formats=None, transformers=None)¶ Initialize self. See help(type(self)) for accurate signature.
Methods
__init__(data[, nrecs, dtype, labels, …]) 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