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using System;
using System.Collections.Generic;
using System.Text;
using Python.Runtime;
namespace Numpy
{
public partial class NDarray
{
// this is needed for arithmetic operations where we need to call the module "operator", i.e. value/ndarray
public static PyObject operator_module;
//------------------------------
// Comparison operators:
//------------------------------
// Return self<value.
public static NDarray<bool> operator <(NDarray a, ValueType obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__lt__", obj.ToPython()));
}
// Return self<=value.
public static NDarray<bool> operator <=(NDarray a, ValueType obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__le__", obj.ToPython()));
}
// Return self>value.
public static NDarray<bool> operator >(NDarray a, ValueType obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__gt__", obj.ToPython()));
}
// Return self>=value.
public static NDarray<bool> operator >=(NDarray a, ValueType obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__ge__", obj.ToPython()));
}
// NOTE: overloading == and != with Python's functionality would cause compile errors throughout all of the code
//// Return self==value.
//public static NDarray<bool> operator ==(NDarray a, ValueType obj)
//{
// return new NDarray<bool>(a.self.InvokeMethod("__eq__", obj.ToPython()));
//}
// NOTE: overloading == and != with Python's functionality would cause compile errors throughout all of the code
//// Return self==value.
//public static NDarray<bool> operator !=(NDarray a, ValueType obj)
//{
// return new NDarray<bool>(a.self.InvokeMethod("__ne__", obj.ToPython()));
//}
/// <summary>
/// Returns an array of bool where the elements of the array are == value
/// </summary>
public NDarray<bool> equals(ValueType obj)
{
return new NDarray<bool>(self.InvokeMethod("__eq__", obj.ToPython()));
}
/// <summary>
/// Returns an array of bool where the elements of the array are != value
/// </summary>
public NDarray<bool> not_equals(ValueType obj)
{
return new NDarray<bool>(self.InvokeMethod("__ne__", obj.ToPython()));
}
// Return element-wise self<array.
public static NDarray<bool> operator <(NDarray a, NDarray obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__lt__", obj.self));
}
// Return element-wise self<=array.
public static NDarray<bool> operator <=(NDarray a, NDarray obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__le__", obj.self));
}
// Return element-wise self>array.
public static NDarray<bool> operator >(NDarray a, NDarray obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__gt__", obj.self));
}
// Return element-wise self>=array.
public static NDarray<bool> operator >=(NDarray a, NDarray obj)
{
return new NDarray<bool>(a.self.InvokeMethod("__ge__", obj.self));
}
/// <summary>
/// Returns an array of bool where the elements of the array are == array element-wise
/// </summary>
public NDarray<bool> equals(NDarray obj)
{
return new NDarray<bool>(self.InvokeMethod("__eq__", obj.self));
}
/// <summary>
/// Returns an array of bool where the elements of the array are != array element-wise
/// </summary>
public NDarray<bool> not_equals(NDarray obj)
{
return new NDarray<bool>(self.InvokeMethod("__ne__", obj.self));
}
//------------------------------
// Truth value of an array(bool) :
//------------------------------
/// <summary>
/// Note
/// Truth-value testing of an array invokes ndarray.__nonzero__, which raises an error if the
/// number of elements in the array is larger than 1, because the truth value of such arrays is
/// ambiguous.Use.any() and.all() instead to be clear about what is meant in such cases.
/// (If the number of elements is 0, the array evaluates to False.)
/// </summary>
public static NDarray<bool> nonzero(NDarray a)
{
return new NDarray<bool>(a.self.InvokeMethod("__nonzero__"));
}
//------------------------------
// Unary operations:
//------------------------------
// Return -self
public static NDarray operator -(NDarray a)
{
return new NDarray(a.self.InvokeMethod("__neg__"));
}
// Return +self
public static NDarray operator +(NDarray a)
{
return new NDarray(a.self.InvokeMethod("__pos__"));
}
// ndarray.__abs__(self) // C# doesn't have an operator for that
// Return ~self
public static NDarray operator ~(NDarray a)
{
return new NDarray(a.self.InvokeMethod("__invert__"));
}
//------------------------------
// Arithmetic operators:
//------------------------------
// Return self+value.
public static NDarray operator +(NDarray a, ValueType obj)
{
return new NDarray(a.self.InvokeMethod("__add__", obj.ToPython()));
}
// Return value+self.
public static NDarray operator +(ValueType obj, NDarray a)
{
return new NDarray(a.self.InvokeMethod("__add__", obj.ToPython()));
}
// Return self-value.
public static NDarray operator -(NDarray a, ValueType obj)
{
return new NDarray(a.self.InvokeMethod("__sub__", obj.ToPython()));
}
// Return value-self.
public static NDarray operator -(ValueType obj, NDarray a)
{
var firstElemAsArray = np.asarray(obj);
return new NDarray(firstElemAsArray.self.InvokeMethod("__sub__", a.self));
}
// Return self*value.
public static NDarray operator *(NDarray a, ValueType obj)
{
return new NDarray(a.self.InvokeMethod("__mul__", obj.ToPython()));
}
// Return value*self.
public static NDarray operator *(ValueType obj, NDarray a)
{
return new NDarray(a.self.InvokeMethod("__mul__", obj.ToPython()));
}
// Return self/value.
public static NDarray operator /(NDarray a, ValueType obj)
{
return new NDarray(a.self.InvokeMethod("__truediv__", obj.ToPython()));
}
// Return value/self.
public static NDarray operator /(ValueType obj, NDarray a)
{
if (operator_module == null)
operator_module = Py.Import("operator");
return new NDarray(operator_module.InvokeMethod("__truediv__", obj.ToPython(), a.self));
}
// Return element-wise self+array.
public static NDarray operator +(NDarray a, NDarray obj)
{
return new NDarray(a.self.InvokeMethod("__add__", obj.self));
}
// Return element-wise self-array.
public static NDarray operator -(NDarray a, NDarray obj)
{
return new NDarray(a.self.InvokeMethod("__sub__", obj.self));
}
// Return element-wise self*array.
public static NDarray operator *(NDarray a, NDarray obj)
{
return new NDarray(a.self.InvokeMethod("__mul__", obj.self));
}
// Return element-wise self/array.
public static NDarray operator /(NDarray a, NDarray obj)
{
return new NDarray(a.self.InvokeMethod("__truediv__", obj.self));
}
///// <summary>
///// Return self/value.
///// </summary>
//public static NDarray truediv(NDarray a, ValueType obj)
//{
// return new NDarray(a.self.InvokeMethod("__truediv__", obj.ToPython()));
//}
/// <summary>
/// Return self//value.
/// </summary>
public NDarray floordiv(NDarray a, ValueType obj)
{
return new NDarray(self.InvokeMethod("__floordiv__", obj.ToPython()));
}
// Return self%value.
public static NDarray operator %(NDarray a, ValueType obj)
{
return new NDarray(a.self.InvokeMethod("__mod__", obj.ToPython()));
}
/// <summary>
/// Return divmod(value).
/// </summary>
public NDarray divmod(ValueType obj)
{
return new NDarray(self.InvokeMethod("__divmod__", obj.ToPython()));
}
/// <summary>
/// Return pow(value).
/// </summary>
public NDarray pow(ValueType obj)
{
return new NDarray(self.InvokeMethod("__pow__", obj.ToPython()));
}
/// <summary>
/// Return self<<value.
/// </summary>
public static NDarray operator <<(NDarray a, int obj)
{
return new NDarray(a.self.InvokeMethod("__lshift__", obj.ToPython()));
}
/// <summary>
/// Return self>>value.
/// </summary>
public static NDarray operator >>(NDarray a, int obj)
{
return new NDarray(a.self.InvokeMethod("__rshift__", obj.ToPython()));
}
/// <summary>
/// Return self&value.
/// </summary>
public static NDarray operator &(NDarray a, int obj)
{
return new NDarray(a.self.InvokeMethod("__and__", obj.ToPython()));
}
/// <summary>
/// Return self&value.
/// </summary>
public static NDarray operator &(NDarray a, NDarray b)
{
return new NDarray(a.self.InvokeMethod("__and__", b.self));
}
/// <summary>
/// Return self|value.
/// </summary>
public static NDarray operator |(NDarray a, int obj)
{
return new NDarray(a.self.InvokeMethod("__or__", obj.ToPython()));
}
/// <summary>
/// Return self|value.
/// </summary>
public static NDarray operator |(NDarray a, NDarray b)
{
return new NDarray(a.self.InvokeMethod("__or__", b.self));
}
/// <summary>
/// Return self^value.
/// </summary>
public static NDarray operator ^(NDarray a, int obj)
{
return new NDarray(a.self.InvokeMethod("__xor__", obj.ToPython()));
}
/// <summary>
/// Return self^value.
/// </summary>
public static NDarray operator ^(NDarray a, NDarray b)
{
return new NDarray(a.self.InvokeMethod("__xor__", b.self));
}
//------------------------------
// Arithmetic, in-place:
//------------------------------
/// <summary>
/// Return self+=value.
/// </summary>
public NDarray iadd(ValueType obj)
{
return new NDarray(self.InvokeMethod("__iadd__", obj.ToPython()));
}
/// <summary>
/// Return self-=value.
/// </summary>
public NDarray isub(ValueType obj)
{
return new NDarray(self.InvokeMethod("__isub__", obj.ToPython()));
}
/// <summary>
/// Return self*=value.
/// </summary>
public NDarray imul(ValueType obj)
{
return new NDarray(self.InvokeMethod("__imul__", obj.ToPython()));
}
/// <summary>
/// Return self/=value.
/// </summary>
public NDarray idiv(ValueType obj)
{
return new NDarray(self.InvokeMethod("__itruediv__", obj.ToPython()));
}
/// <summary>
/// Return self/=value.
/// </summary>
public NDarray itruediv(ValueType obj)
{
return new NDarray(self.InvokeMethod("__itruediv__", obj.ToPython()));
}
/// <summary>
/// Return self//=value.
/// </summary>
public NDarray ifloordiv(ValueType obj)
{
return new NDarray(self.InvokeMethod("__floordiv__", obj.ToPython()));
}
/// <summary>
/// Return self%value.
/// </summary>
public NDarray imod(ValueType obj)
{
return new NDarray(self.InvokeMethod("__imod__", obj.ToPython()));
}
/// <summary>
/// Return inplace pow(value).
/// </summary>
public NDarray ipow(ValueType obj)
{
return new NDarray(self.InvokeMethod("__ipow__", obj.ToPython()));
}
/// <summary>
/// Return inplace self<<value.
/// </summary>
public NDarray ilshift(int obj)
{
return new NDarray(self.InvokeMethod("__ilshift__", obj.ToPython()));
}
/// <summary>
/// Return inplace self>>value.
/// </summary>
public NDarray irshift(int obj)
{
return new NDarray(self.InvokeMethod("__irshift__", obj.ToPython()));
}
/// <summary>
/// Return self&=value.
/// </summary>
public NDarray iand(ValueType obj)
{
return new NDarray(self.InvokeMethod("__iand__", obj.ToPython()));
}
/// <summary>
/// Return self|=value.
/// </summary>
public NDarray ior(ValueType obj)
{
return new NDarray(self.InvokeMethod("__ior__", obj.ToPython()));
}
/// <summary>
/// Return self^=value.
/// </summary>
public NDarray ixor(ValueType obj)
{
return new NDarray(self.InvokeMethod("__ixor__", obj.ToPython()));
}
/// <summary>
/// Return self+=NDarray.
/// </summary>
public NDarray iadd(NDarray obj)
{
return new NDarray(self.InvokeMethod("__iadd__", obj.self));
}
/// <summary>
/// Return self-=NDarray.
/// </summary>
public NDarray isub(NDarray obj)
{
return new NDarray(self.InvokeMethod("__isub__", obj.self));
}
/// <summary>
/// Return self*=NDarray.
/// </summary>
public NDarray imul(NDarray obj)
{
return new NDarray(self.InvokeMethod("__imul__", obj.self));
}
/// <summary>
/// Return self/=NDarray.
/// </summary>
public NDarray idiv(NDarray obj)
{
return new NDarray(self.InvokeMethod("__idiv__", obj.self));
}
/// <summary>
/// Return self/=NDarray.
/// </summary>
public NDarray itruediv(NDarray obj)
{
return new NDarray(self.InvokeMethod("__itruediv__", obj.self));
}
/// <summary>
/// Return self//=NDarray.
/// </summary>
public NDarray ifloordiv(NDarray obj)
{
return new NDarray(self.InvokeMethod("__floordiv__", obj.self));
}
/// <summary>
/// Return self%NDarray.
/// </summary>
public NDarray imod(NDarray obj)
{
return new NDarray(self.InvokeMethod("__imod__", obj.self));
}
/// <summary>
/// Return inplace pow(NDarray).
/// </summary>
public NDarray ipow(NDarray obj)
{
return new NDarray(self.InvokeMethod("__ipow__", obj.self));
}
/// <summary>
/// Return inplace self<<NDarray.
/// </summary>
public NDarray ilshift(NDarray obj)
{
return new NDarray(self.InvokeMethod("__ilshift__", obj.self));
}
/// <summary>
/// Return inplace self>>NDarray.
/// </summary>
public NDarray irshift(NDarray obj)
{
return new NDarray(self.InvokeMethod("__irshift__", obj.self));
}
/// <summary>
/// Return self&=NDarray.
/// </summary>
public NDarray iand(NDarray obj)
{
return new NDarray(self.InvokeMethod("__iand__", obj.self));
}
/// <summary>
/// Return self|=NDarray.
/// </summary>
public NDarray ior(NDarray obj)
{
return new NDarray(self.InvokeMethod("__ior__", obj.self));
}
/// <summary>
/// Return self^=NDarray.
/// </summary>
public NDarray ixor(NDarray obj)
{
return new NDarray(self.InvokeMethod("__ixor__", obj.self));
}
// TODO:
// ndarray.__matmul__($self, value, /) Return self@value.
//ndarray.__copy__() Used if copy.copy is called on an array.
//ndarray.__deepcopy__(memo, /) Used if copy.deepcopy is called on an array.
//ndarray.__reduce__() For pickling.
//ndarray.__setstate__(state, /) For unpickling.
//ndarray.__contains__($self, key, /) Return key in self.
//ndarray.__int__(self)
//ndarray.__long__
//ndarray.__float__(self)
//ndarray.__oct__
//ndarray.__hex__
}
}