Aggregation (Deedle) | Deedle

Aggregation Type

Namespace: Deedle
Assembly: Deedle.dll
Base Type: obj

A non-generic type that simplifies the construction of Aggregation<K> values from C#. It provides methods for constructing different kinds of aggregation strategies for ordered series.

Static members

Static member	Description
`Aggregation.ChunkSize(size, boundary)` Full Usage: `Aggregation.ChunkSize(size, boundary)` Parameters: size : `int` - Specifies the size of the floating window. Depending on the boundary behavior, the actual created windows may be smaller. boundary : `Boundary` - Specifies how to handle boundaries (when there is not enough data to create an entire window). Returns: `Aggregation<'a>` Type parameters: 'a	Aggregate data into non-overlapping chunks of a specified size and the provided handling of boundary elements. size : `int` Specifies the size of the floating window. Depending on the boundary behavior, the actual created windows may be smaller. boundary : `Boundary` Specifies how to handle boundaries (when there is not enough data to create an entire window). Returns: `Aggregation<'a>`
`Aggregation.ChunkWhile(condition)` Full Usage: `Aggregation.ChunkWhile(condition)` Parameters: condition : `Func<'K, 'K, bool>` - A delegate that specifies when to end the current chunk (e.g. `(k1, k2) => k2 - k1 < 10` means that the difference between keys in each chunk will be less than 10. Returns: `Aggregation<'K>` Type parameters: 'K	Aggregate data into non-overlapping chunks where each chunk ends as soon as the specified function returns `false` when called with the first key and the current key as arguments. condition : `Func<'K, 'K, bool>` A delegate that specifies when to end the current chunk (e.g. `(k1, k2) => k2 - k1 < 10` means that the difference between keys in each chunk will be less than 10. Returns: `Aggregation<'K>`
`Aggregation.WindowSize(size, boundary)` Full Usage: `Aggregation.WindowSize(size, boundary)` Parameters: size : `int` - Specifies the size of the floating window. Depending on the boundary behavior, the actual created windows may be smaller. boundary : `Boundary` - Specifies how to handle boundaries (when there is not enough data to create an entire window). Returns: `Aggregation<'a>` Type parameters: 'a	Aggregate data into floating windows of a specified size and the provided handling of boundary elements. size : `int` Specifies the size of the floating window. Depending on the boundary behavior, the actual created windows may be smaller. boundary : `Boundary` Specifies how to handle boundaries (when there is not enough data to create an entire window). Returns: `Aggregation<'a>`
`Aggregation.WindowWhile(condition)` Full Usage: `Aggregation.WindowWhile(condition)` Parameters: condition : `Func<'K, 'K, bool>` - A delegate that specifies when to end the current window (e.g. `(k1, k2) => k2 - k1 < 10` means that the difference between keys in each window will be less than 10. Returns: `Aggregation<'K>` Type parameters: 'K	Aggregate data into floating windows where each window ends as soon as the specified function returns `false` when called with the first key and the current key as arguments. condition : `Func<'K, 'K, bool>` A delegate that specifies when to end the current window (e.g. `(k1, k2) => k2 - k1 < 10` means that the difference between keys in each window will be less than 10. Returns: `Aggregation<'K>`
`Aggregation.WindowWhileFromEnd(condition)` Full Usage: `Aggregation.WindowWhileFromEnd(condition)` Parameters: condition : `Func<'K, 'K, bool>` - A delegate that specifies when to extend the window backward (e.g. `(k1, k2) => k2 - k1 < 10` means that the difference between the first and last key in each window will be less than 10). Returns: `Aggregation<'K>` Type parameters: 'K	Aggregate data into floating windows where each window ends at the current element. The window starts at the earliest key for which the specified function returns `true` when called with the start key and the current (end) key. The key of each produced window is the last (end) key of the window. condition : `Func<'K, 'K, bool>` A delegate that specifies when to extend the window backward (e.g. `(k1, k2) => k2 - k1 < 10` means that the difference between the first and last key in each window will be less than 10). Returns: `Aggregation<'K>`