| FrameTRowKey, TColumnKeyReplaceColumn Method (TColumnKey, ISeriesTRowKey, Lookup) |
Mutates the data frame by replacing the specified series with
a new series. (If the series does not exist, only the new series is added.)
When adding a series, the specified `lookup` parameter is used for matching
keys. The parameter can only be used for frame with ordered indices.
## Parameters
- `column` - A key (or name) for the column to be replaced or added
- `series` - A data series to be used (the row key type has to match)
- `lookup` - Specify how to find value in the added series (look for
nearest available value with the smaller/greater key).
[category:Series operations]
Namespace:
Deedle
Assembly:
Deedle (in Deedle.dll) Version: 1.2
Syntax public void ReplaceColumn(
TColumnKey column,
ISeries<TRowKey> series,
Lookup lookup
)
Parameters
- column
- Type: TColumnKey
[Missing <param name="column"/> documentation for "M:Deedle.Frame`2.ReplaceColumn(`1,Deedle.ISeries{`0},Deedle.Lookup)"]
- series
- Type: DeedleISeriesTRowKey
[Missing <param name="series"/> documentation for "M:Deedle.Frame`2.ReplaceColumn(`1,Deedle.ISeries{`0},Deedle.Lookup)"]
- lookup
- Type: DeedleLookup
[Missing <param name="lookup"/> documentation for "M:Deedle.Frame`2.ReplaceColumn(`1,Deedle.ISeries{`0},Deedle.Lookup)"]
See Also