DoubleMathFunctions.java
package org.djunits.value.vdouble;
/**
* Force implementation of multiplyBy and divideBy, and provide static implementation of Math functions.
* <p>
* This file was generated by the djunits value classes generator, 26 jun, 2015
* <p>
* Copyright (c) 2015-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
* BSD-style license. See <a href="http://djunits.org/docs/license.html">DJUNITS License</a>.
* <p>
* $LastChangedDate: 2019-01-18 00:35:01 +0100 (Fri, 18 Jan 2019) $, @version $Revision: 324 $, by $Author: averbraeck $,
* initial version 26 jun, 2015 <br>
* @author <a href="http://www.tbm.tudelft.nl/averbraeck">Alexander Verbraeck</a>
* @author <a href="http://www.tudelft.nl/pknoppers">Peter Knoppers</a>
* @param <T> the type that these MathFunctions manipulate
*/
public interface DoubleMathFunctions<T>
{
/**
* Scale the value(s) by a factor.
* @param factor double; the multiplier
* @return T; the modified T
*/
T multiplyBy(double factor);
/**
* Scale the value(s) by the inverse of a factor; i.e. a divisor.
* @param divisor double; the divisor
* @return T; the modified T
*/
T divideBy(double divisor);
/**
* Function that returns <tt>Math.abs(a)</tt>.
*/
DoubleFunction ABS = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.abs(a);
}
};
/**
* Function that returns <tt>Math.acos(a)</tt>.
*/
DoubleFunction ACOS = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.acos(a);
}
};
/**
* Function that returns <tt>Math.asin(a)</tt>.
*/
DoubleFunction ASIN = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.asin(a);
}
};
/**
* Function that returns <tt>Math.atan(a)</tt>.
*/
DoubleFunction ATAN = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.atan(a);
}
};
/**
* Function that returns <tt>Math.cbrt(a)</tt>.
*/
DoubleFunction CBRT = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.cbrt(a);
}
};
/**
* Function that returns <tt>Math.ceil(a)</tt>.
*/
DoubleFunction CEIL = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.ceil(a);
}
};
/**
* Function that returns <tt>Math.cos(a)</tt>.
*/
DoubleFunction COS = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.cos(a);
}
};
/**
* Function that returns <tt>Math.cosh(a)</tt>.
*/
DoubleFunction COSH = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.cosh(a);
}
};
/**
* Function that returns <tt>Math.exp(a)</tt>.
*/
DoubleFunction EXP = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.exp(a);
}
};
/**
* Function that returns <tt>Math.expm1(a)</tt>.
*/
DoubleFunction EXPM1 = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.expm1(a);
}
};
/**
* Function that returns <tt>Math.floor(a)</tt>.
*/
DoubleFunction FLOOR = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.floor(a);
}
};
/**
* Function that returns <tt>Math.log(a)</tt>.
*/
DoubleFunction LOG = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.log(a);
}
};
/**
* Function that returns <tt>Math.log10(a)</tt>.
*/
DoubleFunction LOG10 = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.log10(a);
}
};
/**
* Function that returns <tt>Math.log1p(a)</tt>.
*/
DoubleFunction LOG1P = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.log1p(a);
}
};
/**
* Function that returns <tt>-a</tt>.
*/
DoubleFunction NEG = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return -a;
}
};
/**
* Function that returns <tt>Math.pow(a, b)</tt>.
* @param b double; power parameter
* @return power function
*/
@SuppressWarnings("checkstyle:methodname")
static DoubleFunction POW(final double b)
{
return new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.pow(a, b);
}
};
}
/**
* Function that returns <tt>Math.rint(a)</tt>.
*/
DoubleFunction RINT = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.rint(a);
}
};
/**
* Function that returns <tt>Math.round(a)</tt>.
*/
DoubleFunction ROUND = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.round(a);
}
};
/**
* Function that returns <tt>Math.signum(a)</tt>.
*/
DoubleFunction SIGNUM = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.signum(a);
}
};
/**
* Function that returns <tt>Math.sin(a)</tt>.
*/
DoubleFunction SIN = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.sin(a);
}
};
/**
* Function that returns <tt>Math.sinh(a)</tt>.
*/
DoubleFunction SINH = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.sinh(a);
}
};
/**
* Function that returns <tt>Math.sqrt(a)</tt>.
*/
DoubleFunction SQRT = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.sqrt(a);
}
};
/**
* Function that returns <tt>Math.tan(a)</tt>.
*/
DoubleFunction TAN = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.tan(a);
}
};
/**
* Function that returns <tt>Math.tanh(a)</tt>.
*/
DoubleFunction TANH = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return Math.tanh(a);
}
};
/**
* Function that returns <tt>1/a</tt>.
*/
DoubleFunction INV = new DoubleFunction()
{
@Override
public double apply(final double a)
{
return 1 / a;
}
};
/**
* Function that returns <tt>a * b</tt>.
* @param b double; power parameter
* @return power function
*/
@SuppressWarnings("checkstyle:methodname")
static DoubleFunction MULT(final double b)
{
return new DoubleFunction()
{
@Override
public double apply(final double a)
{
return a * b;
}
};
}
/**
* Function that returns <tt>a / b</tt>.
* @param b double; power parameter
* @return power function
*/
@SuppressWarnings("checkstyle:methodname")
static DoubleFunction DIV(final double b)
{
return new DoubleFunction()
{
@Override
public double apply(final double a)
{
return a / b;
}
};
}
}