TVec.Coth Method — Dew Math

Overload List

#	Signature	Description
1	TMtxVec Coth	Hyperbolic cotangens.
	└ indexed: TMtxVec Coth(Int32 Index, Int32 Len)
2	TMtxVec Coth(TMtxVec X)	Calculate the hyperbolic cotangens for all X object elements.
	└ indexed: TMtxVec Coth(TMtxVec X, Int32 XIndex, Int32 Index, Int32 Len)

Overload 1: TMtxVec Coth

Hyperbolic cotangens.

Result: stored in self (calling object), returns self for chaining

Remarks:

Calculate the hyperbolic cotangens of all caling object elements in-place.

Examples

Vector a;
Vector b;
a.SetIt(false,new double[] {1,1.5,2,0.3});
a.Coth;
a = Coth(a); //internally becomes a.Coth
b.Coth(a);   //same as
b = Coth(a);

Indexed: TMtxVec Coth(Int32 Index, Int32 Len)

Calculate the hyperbolic cotangens for calling object elements [Index]...[Index+Len-1] in-place.

#	Name	Type	Description
1	Index	Int32	start index
2	Len	Int32	element count

Result: stored in self (calling object), returns self for chaining

Remarks:

An exception is raised if array borders are overrun.

Overload 2: TMtxVec Coth(TMtxVec X)

Calculate the hyperbolic cotangens for all X object elements.

#	Name	Type	Description
1	X	TMtxVec	source TVec or TMtx

Result: stored in self (calling object), returns self for chaining

Remarks:

Store the results in the calling object. Size and Dew.Math.TMtxVec.Complex properties of calling object are adjusted automatically.

Indexed: TMtxVec Coth(TMtxVec X, Int32 XIndex, Int32 Index, Int32 Len)

Calculate the hyperbolic cotangens for X object elements [XIndex]..[XIndex+Len-1].

#	Name	Type	Description
1	X	TMtxVec	source TVec or TMtx
2	XIndex	Int32	X start index
3	Index	Int32	start index
4	Len	Int32	element count

Result: stored in self (calling object), returns self for chaining

Remarks:

The results are stored in calling object elements [Index]..[Index+Len-1]. Size and Dew.Math.TMtxVec.Complex properties of the calling object must be set explicitly. An exception is raised if array borders are overrun.