 | SeriesK, VResample Method |
Overload List| Name | Description | |
|---|---|---|
 | Resample(IEnumerableK, Direction) |
Resample the series based on a provided collection of keys. The values of the series
are aggregated into chunks based on the specified keys. Depending on `direction`, the
specified key is either used as the smallest or as the greatest key of the chunk (with
the exception of boundaries that are added to the first/last chunk). The chunks
are then returned as a nested series.
## Parameters
- `keys` - A collection of keys to be used for resampling of the series
- `direction` - If this parameter is `Direction.Forward`, then each key is
used as the smallest key in a chunk; for `Direction.Backward`, the keys are
used as the greatest keys in a chunk.
## Remarks
This operation is only supported on ordered series. The method throws
`InvalidOperationException` when the series is not ordered.
[category:Resampling]
|
| Resamplea(IEnumerableK, Direction, FuncK, SeriesK, V, a) |
Resample the series based on a provided collection of keys. The values of the series
are aggregated into chunks based on the specified keys. Depending on `direction`, the
specified key is either used as the smallest or as the greatest key of the chunk (with
the exception of boundaries that are added to the first/last chunk).
Such chunks are then aggregated using the provided `valueSelector` and `keySelector`
(an overload that does not take `keySelector` just selects the explicitly provided key).
## Parameters
- `keys` - A collection of keys to be used for resampling of the series
- `direction` - If this parameter is `Direction.Forward`, then each key is
used as the smallest key in a chunk; for `Direction.Backward`, the keys are
used as the greatest keys in a chunk.
- `valueSelector` - A function that is used to collapse a generated chunk into a
single value. Note that this function may be called with empty series.
## Remarks
This operation is only supported on ordered series. The method throws
`InvalidOperationException` when the series is not ordered.
[category:Resampling]
|
| ResampleTNewKey, R(IEnumerableK, Direction, FuncTNewKey, SeriesK, V, R, FuncK, SeriesK, V, TNewKey) |
Resample the series based on a provided collection of keys. The values of the series
are aggregated into chunks based on the specified keys. Depending on `direction`, the
specified key is either used as the smallest or as the greatest key of the chunk (with
the exception of boundaries that are added to the first/last chunk).
Such chunks are then aggregated using the provided `valueSelector` and `keySelector`
(an overload that does not take `keySelector` just selects the explicitly provided key).
## Parameters
- `keys` - A collection of keys to be used for resampling of the series
- `direction` - If this parameter is `Direction.Forward`, then each key is
used as the smallest key in a chunk; for `Direction.Backward`, the keys are
used as the greatest keys in a chunk.
- `valueSelector` - A function that is used to collapse a generated chunk into a
single value. Note that this function may be called with empty series.
- `keySelector` - A function that is used to generate a new key for each chunk.
## Remarks
This operation is only supported on ordered series. The method throws
`InvalidOperationException` when the series is not ordered.
[category:Resampling]
|
See Also