public NArrayBool RelativeOperation(NArray operand1, NArray operand2, RelativeOperator op)
{
if (operand1.IsScalar)
{
throw new ArgumentException();
}
var result = NArrayFactory.CreateLike <bool, double>(operand1) as NArrayBool;
if (operand2.IsScalar)
{
Provider(operand1, operand2).RelativeOperation(operand1, operand2.First(), result, op);
}
else
{
Provider(operand1, operand2).RelativeOperation(operand1, operand2, result, op);
}
return(result);
}
public abstract void RelativeOperation(NArray <int> a, int b, NArrayBool result, RelativeOperator op);
public abstract void RelativeOperation(NArray <double> a, double b, NArrayBool result, RelativeOperator op);
public override void RelativeOperation(NArray <int> a, int b, NArrayBool result, RelativeOperator op)
{
int[] aArray;
bool[] resultArray;
int aStart, resultStart;
GetArray(a, out aArray, out aStart);
GetArray(result, out resultArray, out resultStart);
switch (op)
{
case RelativeOperator.LessThan:
for (int i = 0; i < resultArray.Length; ++i)
{
resultArray[resultStart + i] = aArray[aStart + i] < b;
}
break;
case RelativeOperator.LessThanEquals:
for (int i = 0; i < resultArray.Length; ++i)
{
resultArray[resultStart + i] = aArray[aStart + i] <= b;
}
break;
case RelativeOperator.Equals:
for (int i = 0; i < resultArray.Length; ++i)
{
resultArray[resultStart + i] = aArray[aStart + i] == b;
}
break;
case RelativeOperator.NotEquals:
for (int i = 0; i < resultArray.Length; ++i)
{
resultArray[resultStart + i] = aArray[aStart + i] != b;
}
break;
case RelativeOperator.GreaterThanEquals:
for (int i = 0; i < resultArray.Length; ++i)
{
resultArray[resultStart + i] = aArray[aStart + i] >= b;
}
break;
case RelativeOperator.GreaterThan:
for (int i = 0; i < resultArray.Length; ++i)
{
resultArray[resultStart + i] = aArray[aStart + i] > b;
}
break;
}
}
public NArrayBool RelativeOperation <T>(NArray <T> operand1, NArray <T> operand2, RelativeOperator op)
{
if (operand1.IsScalar)
{
throw new ArgumentException();
}
var result = NewNArrayLike <bool, T>(operand1) as NArrayBool;
if (operand2.IsScalar)
{
ElementWise <T>(operand1).RelativeOperation(operand1, operand2.First(), result, op);
}
else
{
ElementWise <T>(operand1, operand2).RelativeOperation(operand1, operand2, result, op);
}
return(result);
}
public NArrayBool RelativeOperation(NArray operand1, NArray operand2, RelativeOperator op)
{
throw new NotImplementedException();
}
