Methods¶
Summary¶
method |
class parent |
truncated documentation |
---|---|---|
StreamingSeries |
Does an addition on every value hoping that has a meaning. |
|
StreamingDataFrame |
Calls every function in _delete_. |
|
|
StreamingSeries |
Calls every function in _delete_. |
StreamingDataFrame |
Implements some of the functionalities pandas offers for the operator |
|
|
StreamingSeries |
Implements some of the functionalities pandas offers for the operator |
StreamingDataFrame |
||
StreamingSeries |
||
JsonIterator2Stream |
||
JsonPerRowsStream |
||
StreamingInefficientException |
This method is inefficient in streaming mode and not implemented. |
|
StreamingDataFrame |
Iterator on a large file with a sliding window. Each windows is a DataFrame. The method stores a … |
|
|
StreamingSeries |
Iterator on a large file with a sliding window. Each windows is a DataFrame. The method stores a … |
JsonIterator2Stream |
Iterates on each row. The behaviour is a bit tricky. It is implemented to be swalled by |
|
StreamingDataFrame |
Limited set of operators are supported. |
|
|
StreamingSeries |
Limited set of operators are supported. |
StreamingDataFrame |
||
|
StreamingSeries |
|
StreamingDataFrame |
||
|
StreamingSeries |
|
StreamingDataFrame |
Uses the reservoir sampling algorithm to draw a random sample … |
|
|
StreamingSeries |
Uses the reservoir sampling algorithm to draw a random sample … |
StreamingDataFrame |
Implements some of the functionalities pandas offers for the operator |
|
|
StreamingSeries |
Implements some of the functionalities pandas offers for the operator |
StreamingDataFrame |
Applies pandas.DataFrame.apply. This function returns a |
|
StreamingSeries |
Applies pandas.Series.apply. This function returns a |
|
StreamingDataFrame |
Applies pandas.DataFrame.applymap. This function returns a |
|
|
StreamingSeries |
Applies pandas.DataFrame.applymap. This function returns a |
StreamingDataFrame |
Concatenates dataframes. The function ensures all pandas.DataFrame or |
|
|
StreamingSeries |
Concatenates dataframes. The function ensures all pandas.DataFrame or |
StreamingDataFrame |
Calls pandas.DataFrame.describe on every piece of the datasets. percentiles are not really accurate … |
|
|
StreamingSeries |
Calls pandas.DataFrame.describe on every piece of the datasets. percentiles are not really accurate … |
StreamingDataFrame |
Applies pandas.DataFrame.drop. This function returns a |
|
|
StreamingSeries |
Applies pandas.DataFrame.drop. This function returns a |
StreamingDataFrame |
Ensures the dataframe df has types indicated in dtypes. Changes it if not. |
|
|
StreamingSeries |
Ensures the dataframe df has types indicated in dtypes. Changes it if not. |
StreamingDataFrame |
Replaces the missing values, calls pandas.DataFrame.fillna. |
|
|
StreamingSeries |
Replaces the missing values, calls pandas.DataFrame.fillna. |
StreamingDataFrame |
Returns the parameters used to call the constructor. |
|
|
StreamingSeries |
Returns the parameters used to call the constructor. |
JsonPerRowsStream |
Returns the whole stream content. |
|
StreamingDataFrame |
Implements the streaming pandas.DataFrame.groupby. We assume the result holds in memory. The out-of-memory … |
|
|
StreamingSeries |
Implements the streaming pandas.DataFrame.groupby. We assume the result holds in memory. The out-of-memory … |
StreamingDataFrame |
Implements the streaming pandas.DataFrame.groupby. We assume the result holds in memory. The out-of-memory … |
|
|
StreamingSeries |
Implements the streaming pandas.DataFrame.groupby. We assume the result holds in memory. The out-of-memory … |
StreamingDataFrame |
Returns the first rows as a DataFrame. |
|
|
StreamingSeries |
Returns the first rows as a DataFrame. |
StreamingDataFrame |
Tells if the dataframe is supposed to be stable. |
|
|
StreamingSeries |
Tells if the dataframe is supposed to be stable. |
StreamingDataFrame |
||
|
StreamingSeries |
|
StreamingDataFrame |
Merges two |
|
|
StreamingSeries |
Merges two |
JsonIterator2Stream |
Reads the next item and returns it as a string. |
|
JsonPerRowsStream |
Reads characters, adds |
|
JsonPerRowsStream |
Reads a line, adds |
|
StreamingDataFrame |
See pandas.DataFrame.sample. Only frac is available, otherwise choose |
|
|
StreamingSeries |
See pandas.DataFrame.sample. Only frac is available, otherwise choose |
JsonIterator2Stream |
Change the stream position to the given byte offset. |
|
JsonPerRowsStream |
Change the stream position to the given byte offset. |
|
StreamingDataFrame |
Sorts the streaming dataframe by values. |
|
|
StreamingSeries |
Sorts the streaming dataframe by values. |
StreamingDataFrame |
Returns the last rows as a DataFrame. The size of chunks must be greater than |
|
|
StreamingSeries |
Returns the last rows as a DataFrame. The size of chunks must be greater than |
StreamingDataFrame |
Saves the DataFrame into string. See pandas.DataFrame.to_csv. |
|
|
StreamingSeries |
Saves the DataFrame into string. See pandas.DataFrame.to_csv. |
StreamingDataFrame |
Converts everything into a single DataFrame. |
|
|
StreamingSeries |
Converts everything into a single DataFrame. |
StreamingDataFrame |
Converts everything into a single DataFrame. |
|
|
StreamingSeries |
Converts everything into a single DataFrame. |
StreamingDataFrame |
Randomly splits a dataframe into smaller pieces. The function returns streams of file names. It … |
|
|
StreamingSeries |
Randomly splits a dataframe into smaller pieces. The function returns streams of file names. It … |
StreamingDataFrame |
Applies pandas.DataFrame.where. inplace must be False. This function returns a |
|
|
StreamingSeries |
Applies pandas.DataFrame.where. inplace must be False. This function returns a |
JsonIterator2Stream |
The class does not write. |