Overload List
| # | Signature | Description |
|---|---|---|
| 1 | TMtxVecInt *CumSum(int Index, int Len) const; | Cumulative sum. |
| 2 | TMtxVecInt *CumSum(TMtxVecInt *Vec, int VecIndex, int Index, int Len) const; | Calculate the cumulative sum for Vec elements [VecIndex]..[VecIndex+Len-1]. |
| 3 | TMtxInt *CumSum() const; | Cumulative sum for each of the matrix columns. |
| 4 | TMtxInt *CumSum(TMtxInt *Mtx) const; | Calculate the cumulative sum for each of the X matrix columns. |
Overload 1: TMtxVecInt *CumSum(int Index, int Len) const;
Cumulative sum.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Index | int | |
| 2 | Len | int |
Calculate the cumulative sum for calling object elements [Index]..[Index+Len-1] in-place. An exception is raised if TMtxVecBase::ConditionCheck is true and array borders are overrun.
Overload 2: TMtxVecInt *CumSum(TMtxVecInt *Vec, int VecIndex, int Index, int Len) const;
Calculate the cumulative sum for Vec elements [VecIndex]..[VecIndex+Len-1].
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Vec | TMtxVecInt * | |
| 2 | VecIndex | int | |
| 3 | Index | int | |
| 4 | Len | int |
Store the results in calling object elements [Index]..[Index+Len-1]. Size and MatrixInt::IntPrecision properties of the calling object must be set explicitly. Exception is raised if TMtxVecBase::ConditionCheck property is True and array borders are overrun.
Overload 3: TMtxInt *CumSum() const;
Cumulative sum for each of the matrix columns.
Calculate the cumulative sum for each of the calling matrix columns in-place. Function performs no overflow checking. It is users responsibility to ensure that the sum does not overflow the range of the used integer storage type.
Overload 4: TMtxInt *CumSum(TMtxInt *Mtx) const;
Calculate the cumulative sum for each of the X matrix columns.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | Mtx | TMtxInt * |
Store the results in calling matrix. The MatrixInt::Rows, MatrixInt::Cols and TMtxVecInt::IntPrecision properties of the callig matrix are adjusted implicitly to match those of Mtx matrix.