Data=>More Data Functions (2D)

In order for this command to be activated, a 2D dataset must be selected.

Create integral dataset

Creates a integral dataset from the selected dataset. (see Data=>Integral).

Create derivative dataset

Creates a derivative dataset from the selected dataset (see Data=>Derivative).

Create fit spline dataset

Creates a spline dataset from the selected dataset (see Data=>Create fit spline dataset).

Create step dataset (start vertical)

Creates a new dataset with a step curve starting with a vertical line (see Data=>Step dataset vertical).

Create step dataset (start horizontal)

Creates a new dataset with a step curve starting with a horizontal line (see Data=>Step dataset horizontal).

Find minimum and maximum

Searches for the selected dataset’s absolute minimum and maximum values (see Data=>Find minimum and maximum).

Compute Area

Calculates the surface area of the selected dataset (see Data=>Compute area).

Create a data table

Creates a data table for the selected dataset as an Excel Object (see Data=>Create a data table).

Create a mean dataset

Creates a dataset with 2 points in which the y-coordinates of both points are the arithmetic mean of the y-coordinates of the selected dataset (see Data=>Create a mean dataset).

Create a minimum dataset

Creates a dataset with 2 points in which the y-coordinates of both points are the same as the minimum of the dataset’s y-coordinates (see Data=>Create a minimum dataset).

Create a maximum dataset

Creates a dataset with 2 points in which the y-coordinates of both points are the same as the maximum of the dataset’s y-coordinates (see Data=>Create a maximum dataset).

Compute statistic

Calculates some statistic values (see Data=>Compute statistic (2D)).

Sort x-coordinates in ascending order

Sorts the x-coordinates in ascending order (see Data=>Sort x-coordinates (2D)).

Remove double data points (same x-coordinates)

Removes double data points from the selected dataset (see Data=>Remove double data points).

Scale coordinates

Runs a linear scaling of the x- and y-coordinates of the selected dataset (see Data=>Scale coordinates (2D)).

Fill area between 2 X/Y-Datasets with hatch

This function creates a new dataset from 2 selected datasets. (see Data=>Fill Area (2D)).

Label Data Points

The function labels the data points with its y-values (see Data=>Label Data Points).

Label Dataset with Name

Lables the curve with its name (see Data=>Label Dataset with Name).

Create Data Boundary

Calculates the upper or lower boundary (see Data=>Create Data Boundary).

Reduce Signal Noise

Reduces noise by calculating the moving avarage (see Data=>Reduce Signal Noise).

Extract Data Subset

(see Data=>Extract Data Subset).

Compute Linear Correlation Coefficient

(see Data=>Compute Linear Correlation Coefficient).

Create Norm Dataset

(see Data=>Create Norm Dataset).

2D-Interpolation

This function can apply operations like add, sum, mean, etc. for 2D datasets which have monotone increasing x-coordinates but not necessarily with identical x-coordinates. (see Data=>Linear Interpolation):

Polynom Fit Functions

Calculates a polynom fit function for the selected dataset (see Data=>Polynom Fit Functions).

Other Fit Functions

Calculates a fit function for the selected dataset (see Data=>Fit Functions).

Compound Counting

See Data=>3D Classification of a XYZ-Dataset.

Comment

The functions for 2D datasets are written in UniScript. The source code can be found in the file rs_xy.ic.

See also

Data

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