CurveDownsample¶

MLModule¶

genre	`Diagram`
author	`Hendrik Laue`
package	`FMEstable/ReleaseMeVis`
dll	`MLCurveUtils`
definition	MLCurveUtils.def
see also	`CurveFilter`, `CurveGenerator`, `SoDiagram2D`, `BaseBypassOp`
keywords	`curve`, `diagram`, `filter`, `base`

Purpose¶

The module CurveDownsample averages curve data to a lower number of data points.

Details¶

This module is intended to simulate signal processing properties for model data.

It allows to average the sampling interval, to average fractions of it and to use a single value from the original curve.

Windows¶

Default Panel¶

../../../Projects/MLCurveUtils/Modules/mhelp/Images/Screenshots/CurveDownsample._default.png

Input Fields¶

inCurves¶

name: inCurves, type: MLBase¶

Output Fields¶

outCurves¶

name: outCurves, type: MLBase¶

Parameter Fields¶

Field Index¶

Fraction: Double

New Timestamp: Enum

Phase: Double

Resample Method: Enum

Width: Double

Visible Fields¶

Resample Method¶

name: resampleMethod, type: Enum, default: Center Value¶: Defines the resampling method.

Values:

Title	Name	Description
Center Value	Center Value	For this method, simply one data point is selected from the sampling interval. The position is determined by the phase-parameter.
Average Values	Average Values	For this method, the complete interval is averaged.
Partly Averaged Values	Partly Averaged Values	For this method, the sampling interval is divided into Fraction intervals and the one corresponding to Phase is selected as re-sampled value.

New Timestamp¶

name: typeOfTimestamp, type: Enum, default: CenterOfInterval¶: Defines the temporal position of the averaged time point.