TVec.Exp10 Method

Overload List

#	Signature	Description
1	TMtxVec Exp10	Exponent base 10 (10^).
	└ indexed: TMtxVec Exp10(Int32 Index, Int32 Len)
2	TMtxVec Exp10(TMtxVec X)	Calculate the exponent base 10 (10^) for all X elements.
	└ indexed: TMtxVec Exp10(TMtxVec X, Int32 XIndex, Int32 Index, Int32 Len)

Overload 1: TMtxVec Exp10

Exponent base 10 (10^).

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

Remarks:

Calculate the exponent base 10 (10^) for all calling object elements in-place.

Examples

Vector a = new Vector();
a.SetIt(new double[] { 0.0, 1.0, 2.0, 3.0 });
a.Exp10();
Vector expected = new Vector();
expected.SetIt(new double[] { 1.0, 10.0, 100.0, 1000.0 });
if (!a.IsEqual(expected, 1e-10, TCompare.cmpAbsolute))
    throw new Exception("Vector.Exp10: mismatch");

Vector a;
Vector b;
a.SetIt(false,new double[] {1,2,3,4});  // a = new double[] {1,2,3,4}
a.Exp10;        // a = new double[] {10,100,1000,10000}
a = Exp10(a);
b.Exp10(a);  //same as
b = Exp10(a);

Indexed: TMtxVec Exp10(Int32 Index, Int32 Len)

Calculate the exponent base 10 (10^) 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 Dew.Math.TMtxVecBase.ConditionCheck is True and array borders are overrun.

Overload 2: TMtxVec Exp10(TMtxVec X)

Calculate the exponent base 10 (10^) for all X 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 the calling vector are set implicitly to match the X object.

Examples

Vector a = new Vector();
Vector x = new Vector();
x.SetIt(new double[] { 0.0, 1.0, 2.0, 3.0 });
a.Exp10(x);
Vector expected = new Vector();
expected.SetIt(new double[] { 1.0, 10.0, 100.0, 1000.0 });
if (!a.IsEqual(expected, 1e-10, TCompare.cmpAbsolute))
    throw new Exception("Vector.Exp10: mismatch");

Indexed: TMtxVec Exp10(TMtxVec X, Int32 XIndex, Int32 Index, Int32 Len)

Calculate the exponent base 10 (10^) for X 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:

Store the results in the 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 Dew.Math.TMtxVecBase.ConditionCheck is True and array borders are overrun.