Abs

Initializes a new ABS function instance for computing absolute values.

The name of the function.

Gets the metadata describing this function's category, arguments, and behavior.

public override FunctionInfo FunctionInfo { get; }

Overrides: FunctionBase.FunctionInfo

When true, FunctionBase automatically evaluates this function element-wise over any multi-element array argument and returns a spilled array result. Override to true in pure scalar functions (e.g. ABS, LEN, MOD) where applying the function independently to each element of an input array is the correct dynamic-array behavior. Leave false (the default) for reducers.

public override bool LiftsOverArrays { get; }

Overrides: FunctionBase.LiftsOverArrays

Gets the function name "ABS".

public override string Name { get; }

Overrides: FunctionBase.Name

Evaluates the absolute value of the numeric argument and returns the result as an expression.

protected override RadExpression EvaluateOverride(FunctionEvaluationContext<double> context)

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