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using System;
using System.Collections.Generic;
namespace YAMP
{
abstract class StandardFunction : IFunction
{
protected string name;
public StandardFunction()
{
name = GetType().Name.ToLower().Replace("function", string.Empty);
}
public virtual Value Perform(Value argument)
{
if (argument is ScalarValue)
return GetValue(argument as ScalarValue);
else if (argument is MatrixValue)
{
var A = argument as MatrixValue;
var M = new MatrixValue(A.DimensionY, A.DimensionX);
for(var j = 1; j <= A.DimensionY; j++)
for(var i = 1; i <= A.DimensionX; i++)
M[j, i] = GetValue(A[j, i]);
return M;
}
else if(argument is ArgumentsValue)
throw new ArgumentsException(name, (argument as ArgumentsValue).Length);
throw new OperationNotSupportedException(name, argument);
}
protected virtual ScalarValue GetValue(ScalarValue value)
{
return value;
}
}
}
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Florian lives in Munich, Germany. He started his programming career with Perl. After programming C/C++ for some years he discovered his favorite programming language C#. He did work at Siemens as a programmer until he decided to study Physics.
During his studies he worked as an IT consultant for various companies. After graduating with a PhD in theoretical particle Physics he is working as a senior technical consultant in the field of home automation and IoT.
Florian has been giving lectures in C#, HTML5 with CSS3 and JavaScript, software design, and other topics. He is regularly giving talks at user groups, conferences, and companies. He is actively contributing to open-source projects. Florian is the maintainer of AngleSharp, a completely managed browser engine.