Top Description Fields Constructors Methods
org.apache.poi.ss.formula.functions

public Class Sqrtpi

extends Object
implements FreeRefFunction
Class Inheritance
All Implemented Interfaces
org.apache.poi.ss.formula.functions.FreeRefFunction
Imports
org.apache.poi.ss.formula.OperationEvaluationContext, org.apache.poi.ss.formula.eval.ErrorEval, .EvaluationException, .NumberEval, .OperandResolver, .ValueEval, org.apache.poi.ss.util.NumberToTextConverter
Implementation for Excel SQRTPI() function.

Syntax:
SQRTPI (number)

Returns the square root of (number * pi).

See https://support.microsoft.com/en-us/office/sqrtpi-function-1fb4e63f-9b51-46d6-ad68-b3e7a8b519b4

Field Summary

Modifier and TypeField and Description
public static final Sqrtpi
instance

Constructor Summary

AccessConstructor and Description
public
Sqrtpi()

Method Summary

Modifier and TypeMethod and Description
public ValueEval
evaluate(final ValueEval[]
the pre-evaluated arguments for this function. args is never null, nor are any of its elements.
args, final OperationEvaluationContext
primarily used to identify the source cell containing the formula being evaluated. may also be used to dynamically create reference evals.
ec)

Implements org.apache.poi.ss.formula.functions.FreeRefFunction.evaluate.

private ValueEval
evaluate(final int srcRowIndex, final int srcColumnIndex, final ValueEval arg0)

private boolean
isInvalidInput(double d)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

instanceback to summary
public static final Sqrtpi instance

Constructor Detail

Sqrtpiback to summary
public Sqrtpi()

Method Detail

evaluateback to summary
public ValueEval evaluate(final ValueEval[] args, final OperationEvaluationContext ec)

Implements org.apache.poi.ss.formula.functions.FreeRefFunction.evaluate.

Parameters
args:ValueEval[]

Doc from org.apache.poi.ss.formula.functions.FreeRefFunction.evaluate.

the pre-evaluated arguments for this function. args is never null, nor are any of its elements.

ec:OperationEvaluationContext

Doc from org.apache.poi.ss.formula.functions.FreeRefFunction.evaluate.

primarily used to identify the source cell containing the formula being evaluated. may also be used to dynamically create reference evals.

Returns:ValueEval

Doc from org.apache.poi.ss.formula.functions.FreeRefFunction.evaluate.

never null. Possibly an instance of ErrorEval in the case of a specified Excel error (Exceptions are never thrown to represent Excel errors).

Annotations
@Override
evaluateback to summary
private ValueEval evaluate(final int srcRowIndex, final int srcColumnIndex, final ValueEval arg0)
isInvalidInputback to summary
private boolean isInvalidInput(double d)