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GEStep

Class

Tests whether a numeric value meets or exceeds a threshold and returns 1 if true or 0 otherwise, useful for filtering and counting values that exceed a threshold through summation.

Definition

Namespace:Telerik.Documents.Spreadsheet.Expressions.Functions

Assembly:Telerik.Windows.Documents.Spreadsheet.dll

Syntax:

public class GEStep : NumbersInFunction

Inheritance: objectFunctionBaseFunctionWithArgumentsFunctionWithSameTypeArguments<double>NumbersInFunctionGEStep...

Inherited Members FunctionWithSameTypeArguments<double>.EvaluateOverride(FunctionEvaluationContext<object>)FunctionWithArguments.EvaluateOverride(FunctionEvaluationContext<RadExpression>)FunctionWithArguments.EvaluateLiftedElement(FunctionEvaluationContext<RadExpression>, RadExpression[], int, int)FunctionBase.IsSpillingArgument(int, RadExpression)FunctionBase.Evaluate(FunctionEvaluationContext<RadExpression>)FunctionBase.IsArgumentNumberValid(int)FunctionBase.LiftsOverArrays...

Constructors

GEStep()

Initializes a new GESTEP function instance for testing if values meet or exceed a threshold.

public GEStep()

Fields

FunctionName

string

The name of the function.

public static readonly string FunctionName

Properties

ArgumentConversionRules

Rules governing how argument values are interpreted and converted during function evaluation.

public override ArgumentConversionRules ArgumentConversionRules { get; }

Property Value:

The argument conversion rules as ArgumentConversionRules.

Overrides: NumbersInFunction.ArgumentConversionRules

FunctionInfo

Metadata describing the function signature, category, and argument requirements.

public override FunctionInfo FunctionInfo { get; }

Property Value:

The function info as FunctionInfo.

Overrides: FunctionBase.FunctionInfo

Name

string

The function name "GESTEP" used in formulas.

public override string Name { get; }

Property Value:

The name as String.

Overrides: FunctionBase.Name

Methods

EvaluateOverride(FunctionEvaluationContext<double>)

Evaluates the threshold comparison and returns 1 if the number meets or exceeds the step value, or 0 otherwise.

protected override RadExpression EvaluateOverride(FunctionEvaluationContext<double> context)

Parameters:contextFunctionEvaluationContext<double>

The context.

Returns:

RadExpression

Functions result as RadExpression.

Overrides: FunctionWithSameTypeArguments<double>.EvaluateOverride(FunctionEvaluationContext<double>)