auto_xy_AddΒΆ
auto_xy_Add creates a new dataset from the sum of the y-coordinates of 2D datasets.
-
hDataNew = auto_xy_Add(hData, hvData)
-
hDataNew = auto_xy_Add(hData_Layer, hvData)
Return Value
hDataNew is the handle of the new dataset.
Parameters
-
hData
hData is the handle of a 2D dataset. The new dataset, hDataNew, will be added to the layer (diagram) where the dataset hData is located.
-
hData_Layer
hData_Layer is a vector with two elements. The first element is a handle of a 2D dataset and the second element is a handle of a layer (diagram) to which the new dataset should be added.
-
hvData
hvData is a vector of handles of 2D Datasets.
Comment
The x-coordinates of all given datasets must be strictly increasing. They do not have to be identical.
The new dataset is calculated as following:
- The x-range is calculated where all datasets overlap.
- Within the new x-range, a new x-coordinate vector (xs) is calculated which contains the x-coordinates of all given datasets.
- For each dataset, y-coordinates for the new x-vector xs will be calculated by linear interpolation.
- The interpolated y-coordinates are added (yadd).
- A new dataset will be created (xs, yadd).
See also
id-1624966