• Extreme Optimization
  • Features
  • Solutions
  • Documentation
  • QuickStart Samples
  • Sample Applications
  • Downloads
  • Technical Support
  • Download trial
  • How to buy
  • Blog
  • Company
  • Resources
• Documentation
  • Introduction
  • Deployment Guide
  • Configuration
  • Using Parallelism
  • Mathematics Library User's Guide
  • Vector and Matrix Library User's Guide
  • Data Analysis Library User's Guide
  • Statistics Library User's Guide
  • Data Access Library User's Guide
  • Reference
• Reference
  • Extreme
  • Extreme.Collections
  • Extreme.Data
  • Extreme.Data.Json
  • Extreme.Data.Matlab
  • Extreme.Data.R
  • Extreme.Data.Stata
  • Extreme.Data.Text
  • Extreme.DataAnalysis
  • Extreme.DataAnalysis.Linq
  • Extreme.Mathematics
  • Extreme.Mathematics.Algorithms
  • Extreme.Mathematics.Calculus
  • Extreme.Mathematics.Calculus.OrdinaryDifferentialEquations
  • Extreme.Mathematics.Curves
  • Extreme.Mathematics.Curves.Nonlinear
  • Extreme.Mathematics.Distributed
  • Extreme.Mathematics.Distributed.Cuda
  • Extreme.Mathematics.EquationSolvers
  • Extreme.Mathematics.FSharp
  • Extreme.Mathematics.Generic
  • Extreme.Mathematics.Generic.LinearAlgebra
  • Extreme.Mathematics.Generic.LinearAlgebra.Implementation
  • Extreme.Mathematics.Generic.LinearAlgebra.Providers
  • Extreme.Mathematics.Generic.SignalProcessing
  • Extreme.Mathematics.Implementation
  • Extreme.Mathematics.LinearAlgebra
  • Extreme.Mathematics.LinearAlgebra.Complex
  • Extreme.Mathematics.LinearAlgebra.Complex.Decompositions
  • Extreme.Mathematics.LinearAlgebra.Implementation
  • Extreme.Mathematics.LinearAlgebra.IO
  • Extreme.Mathematics.LinearAlgebra.IterativeSolvers
  • Extreme.Mathematics.LinearAlgebra.IterativeSolvers.Preconditioners
  • Extreme.Mathematics.LinearAlgebra.Providers
  • Extreme.Mathematics.LinearAlgebra.Sparse
  • Extreme.Mathematics.Optimization
  • Extreme.Mathematics.Optimization.Genetic
  • Extreme.Mathematics.Optimization.LineSearches
  • Extreme.Mathematics.Random
  • Extreme.Mathematics.SignalProcessing
  • Extreme.Numerics.FSharp
  • Extreme.Statistics
  • Extreme.Statistics.Distributions
  • Extreme.Statistics.IO
  • Extreme.Statistics.Linq
  • Extreme.Statistics.Multivariate
  • Extreme.Statistics.Random
  • Extreme.Statistics.Tests
  • Extreme.Statistics.TimeSeriesAnalysis
• Extreme.DataAnalysis
  • Accumulator Class
  • Aggregator(T, U) Class
  • Aggregator2(T, U) Class
  • Aggregator2Group Class
  • Aggregator2Group(T) Class
  • AggregatorGroup Class
  • AggregatorGroup(T) Class
  • Aggregators Class
  • BoundaryIntervalBehavior Enumeration
  • CategoricalEncoding Class
  • DataFrame Class
  • DataFrame(R, C) Class
  • DataFrameRow(R, C) Class
  • DateTimeExtensions Class
  • DateTimeUnit Enumeration
  • Direction Enumeration
  • Grouping Class
  • Grouping(TKey) Class
  • Histogram Class
  • Histogram(T) Class
  • IAccumulator(T, U) Interface
  • IAccumulator2(T, U) Interface
  • IAccumulator2(T, U, V) Interface
  • IAggregator Interface
  • IAggregator(T) Interface
  • IAggregator2 Interface
  • IAggregator2(T) Interface
  • IDataFrame Interface
  • IGrouping Interface
  • IIndex Interface
  • Index Class
  • Index(T) Class
  • IntervalIndex(T) Class
  • IPivot Interface
  • JoinIndex Class
  • JoinType Enumeration
  • MissingValueAction Enumeration
  • MissingValueException Class
  • MultipleMissingValueAction Enumeration
  • Pivot Class
  • Pivot(R, C) Class
  • RankTiebreaker Enumeration
  • Recurrence Class
  • SortOrder Enumeration
  • SpecialBins Enumeration
  • Subset Class
  • TypePreservingAggregatorGroup Class
  • VectorExtensions Class
• DataFrame(R, C) Class
  • DataFrame(R, C) Constructor
  • Properties
  • Methods
  • Operators
• Methods
  • AddColumn Method Overloads
  • Aggregate Method Overloads
  • AggregateBy Method Overloads
  • Append Method Overloads
  • ApplyWith(T) Method
  • Clone Method
  • CombineWith(T) Method
  • Describe Method
  • GetColumn Method Overloads
  • GetColumns Method Overloads
  • GetColumnsAt Method Overloads
  • GetEnumerator Method
  • GetNearestRow Method
  • GetNearestRowAs(T) Method
  • GetNearestRows Method
  • GetRow Method
  • GetRowAs(T) Method
  • GetRowAt Method
  • GetRowAtAs(T) Method
  • GetRows Method Overloads
  • GetRowsAt Method
  • GroupBy Method Overloads
  • GroupedBy(R1) Method
  • Head Method
  • MakeCategorical Method Overloads
  • MakeCategoricalAt Method Overloads
  • Map Method Overloads
  • MapAndAppend Method Overloads
  • MapAndInsertAfter Method Overloads
  • MapAndReplace Method Overloads
  • Pivot Method Overloads
  • PivotBy(R1, C1) Method
  • RemoveColumn Method
  • RemoveColumnAt Method
  • RemoveColumnsWithMissingValues Method
  • RemoveRowIndex Method Overloads
  • RemoveRows Method Overloads
  • RemoveRowsAt Method
  • RemoveRowsWithMissingValues Method Overloads
  • RenameColumn Method Overloads
  • RenameColumns Method
  • ReplaceMissingValues Method Overloads
  • SelectRows Method Overloads
  • SortBy Method Overloads
  • SortByIndex Method Overloads
  • Stack Method Overloads
  • Summarize Method Overloads
  • Tail Method
  • ToMatrix(T) Method
  • ToString Method
  • TransformColumns Method Overloads
  • TryGetRow Method
  • Unstack(T) Method
  • WithColumnIndex(C1) Method
  • WithRowIndex Method Overloads
• MapAndReplace Method Overloads
  • MapAndReplace Method (IList(C), Func(IVector, IVector), IList(C))
  • MapAndReplace Method (IList(C), Func(IVector, IVector), Func(C, C))
  • MapAndReplace(T) Method (IList(C), Func(Vector(T), IVector), IList(C))
  • MapAndReplace(T) Method (IList(C), Func(Vector(T), IVector), Func(C, C))
  • MapAndReplace Method (C, Func(IVector, IVector), C)
  • MapAndReplace(T) Method (C, Func(Vector(T), IVector), C)

DataFrameR, CMapAndReplace Method

Extreme Optimization Numerical Libraries for .NET Professional

Overload List

---

	Name	Description
	MapAndReplace(IListC, FuncIVector, IVector, IListC)	Applies the specified function to selected columns and replaces the columns with the mapped columns.
	MapAndReplace(IListC, FuncIVector, IVector, FuncC, C)	Applies the specified function to selected columns.
	MapAndReplaceT(IListC, FuncVectorT, IVector, IListC)	Applies the specified function to selected columns and replaces the columns with the mapped columns.
	MapAndReplaceT(IListC, FuncVectorT, IVector, FuncC, C)	Applies the specified function to selected columns.
	MapAndReplace(C, FuncIVector, IVector, C)	Applies the specified function to selected columns.
	MapAndReplaceT(C, FuncVectorT, IVector, C)	Applies the specified function to selected columns.

Top

See Also

---

Reference

DataFrameR, C Class

Extreme.DataAnalysis Namespace

Copyright © 2004-20116, Extreme Optimization. All rights reserved.
Extreme Optimization, Complexity made simple, M#, and M Sharp are trademarks of ExoAnalytics Inc.
Microsoft, Visual C#, Visual Basic, Visual Studio, Visual Studio.NET, and the Optimized for Visual Studio logo
are registered trademarks of Microsoft Corporation.