Class SignificantDigits

Utility class to round double variables to a given nubmer of signficant digits.

Inheritance

object

SignificantDigits

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: TimeSeriesAnalysis.Utility

Assembly: TimeSeriesAnalysis.dll

Syntax

public static class SignificantDigits

Methods

Format(double, int)

Rounds scalar down to number of significant digits (26->20 if digits=1 for instance)

Declaration

public static double Format(double number, int digits)

Parameters

Type	Name	Description
double	number
int	digits

Returns

Type	Description
double

Format(double, int, out int)

Rounds down to number of significant digits (26->20 if digits=1 for instance)

Declaration

public static double Format(double number, int digits, out int exponent)

Parameters

Type	Name	Description
double	number
int	digits
int	exponent

Returns

Type	Description
double

Format(double[], int)

Rounds array down to number of significant digits (26->20 if digits=1 for instance)

Declaration

public static double[] Format(double[] numbers, int digits)

Parameters

Type	Name	Description
double[]	numbers
int	digits

Returns

Type	Description
double[]

GetSciFormat(double, out double, out int)

Returns number in scientific format with coefficient and exponential paramters

Declaration

public static void GetSciFormat(double number, out double coeff, out int exp)

Parameters

Type	Name	Description
double	number
double	coeff
int	exp

SciToDouble(double, int)

Converts a scientific number on the format coeff*10^exp to a double

Declaration

public static double SciToDouble(double coeff, int exp)

Parameters

Type	Name	Description
double	coeff	coefficient
int	exp	exponent

Returns

Type	Description
double	converted double