Package org.apache.commons.math3.util
Class FastMath.ExpIntTable
- java.lang.Object
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- org.apache.commons.math3.util.FastMath.ExpIntTable
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- Enclosing class:
- FastMath
private static class FastMath.ExpIntTable extends java.lang.Object
Enclose large data table in nested static class so it's only loaded on first access.
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Field Summary
Fields Modifier and Type Field Description private static double[]
EXP_INT_TABLE_A
Exponential evaluated at integer values, exp(x) = expIntTableA[x + EXP_INT_TABLE_MAX_INDEX] + expIntTableB[x+EXP_INT_TABLE_MAX_INDEX].private static double[]
EXP_INT_TABLE_B
Exponential evaluated at integer values, exp(x) = expIntTableA[x + EXP_INT_TABLE_MAX_INDEX] + expIntTableB[x+EXP_INT_TABLE_MAX_INDEX]
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Constructor Summary
Constructors Modifier Constructor Description private
ExpIntTable()
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Field Detail
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EXP_INT_TABLE_A
private static final double[] EXP_INT_TABLE_A
Exponential evaluated at integer values, exp(x) = expIntTableA[x + EXP_INT_TABLE_MAX_INDEX] + expIntTableB[x+EXP_INT_TABLE_MAX_INDEX].
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EXP_INT_TABLE_B
private static final double[] EXP_INT_TABLE_B
Exponential evaluated at integer values, exp(x) = expIntTableA[x + EXP_INT_TABLE_MAX_INDEX] + expIntTableB[x+EXP_INT_TABLE_MAX_INDEX]
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