public class Utils
extends java.lang.Object
Constructor and Description |
---|
Utils() |
Modifier and Type | Method and Description |
---|---|
static java.lang.String |
hornerExpression(java.lang.String varName,
int nTerms)
Generate a string giving an approximation to log using Horner expression of the form "x*(1/1-x*(1/2-x*(1/3-x*(1/4 ...))))"
|
static java.lang.String |
lnExpression(java.lang.String varName,
int nDeriv)
Generate string giving approximation to log
|
static java.lang.String |
recursiveHornerExpression(java.lang.String varName,
java.lang.String lastVar,
int nTerms) |
public static java.lang.String hornerExpression(java.lang.String varName, int nTerms)
varName
- nTerms
- public static java.lang.String recursiveHornerExpression(java.lang.String varName, java.lang.String lastVar, int nTerms)
public static java.lang.String lnExpression(java.lang.String varName, int nDeriv)
Copyright © 2018 Singular Systems http://www.singularsys.com/jep