Overload List
| # | Signature | Description |
|---|---|---|
| 1 | Int32 Find(TCplx X) | Compare complex value X with all calling object elements. |
| 2 | Int32 Find(Double X) | Finds a match for X in object values. |
Overload 1: Int32 Find(TCplx X)
Compare complex value X with all calling object elements.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TCplx | scalar |
Returns: Int32 - the Index of last matched element. If no matching elements are found, the result is -1.
Remarks:
An exception is raised if calling object Dew.Math.Matrix.Complex property is false.
Overload 2: Int32 Find(Double X)
Finds a match for X in object values.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | Double | scalar |
Returns: Int32
Remarks:
Compare real value X with all calling object elements and return the Index of last matched element. If no matching elements are found, the result is -1.
Note
This method also supports the NAN and INF search.
Examples
Matrix a;
Integer ind;
a.SetIt(false,new double[] {2,5,1,6});
ind = a.Find(1.0); // returns 2 (the arrays are zero based)