auto_xy_MinΒΆ
Creates a new dataset from the minimum values of the y coordinates of the given 2D datasets.
-
hDataNew = auto_xy_Min(hData, hvData)
-
hDataNew = auto_xy_Min(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) in which 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. The x-coordinates of the given datasets do not have to be identical.
The new dataset is calculated as following:
- The x-range is calculated where all datasets overlap.
- The the new x-range a new x-coordinate vector (xs) is calculated which contain the x-coordinates of all given datasets.
- The y coordinates for each datasets for the new x-vector xs is calculated by linear interpolation.
- A new vector with y-coordinates is calculated by finding the minimum elementwise (ymin).
- A new dataset will be created (xs, ymin).
See also
id-902685