Search
| Method | Definition |
|---|---|
| vDataFrame.search | Searches for elements that match the input conditions. |
Filter Records
| Method | Definition |
|---|---|
| vDataFrame.at_time | Filters the vDataFrame by only keeping the records at the input time. |
| vDataFrame.between_time | Filters the vDataFrame by only keeping the records between two input times. |
| vDataFrame.filter | Filters the vDataFrame using the input expressions. |
| vDataFrame.first | Filters the vDataFrame by only keeping the first records. |
| vDataFrame.isin | Looks if some specific records are in the vDataFrame. |
| vDataFrame[].isin | Looks if some specific records are in the vcolumn. |
| vDataFrame.last | Filters the vDataFrame by only keeping the last records. |
Filter Columns
| Method | Definition |
|---|---|
| vDataFrame.drop | Drops the input vcolumns from the vDataFrame. |
| vDataFrame[].drop | Drops the vcolumn from the vDataFrame. |
| vDataFrame.drop_duplicates | Filters the duplicated using a partition by the input vcolumns. |
| vDataFrame[].drop_outliers | Drops the vcolumns outliers. |
| vDataFrame.select | Returns a copy of the vDataFrame with only the selected vcolumns. |
Balance
| Method | Definition |
|---|---|
| vDataFrame.balance | Balances the dataset using the input method. |
Sample
| Method | Definition |
|---|---|
| vDataFrame.sample | Downsamples the vDataFrame by filtering using a random vcolumn. |