Shift |
A collection of multiple x-y curves (see ShiftCurveT) that will finally form one master curve.
Here, the real and imaginary part of the complex value have a common x-value.
Inheritance HierarchySystemObject
Altaxo.Science.Thermorheology.MasterCurvesShiftGroupBase
Altaxo.Science.Thermorheology.MasterCurvesShiftGroupComplexCommonX
Altaxo.Science.Thermorheology.MasterCurvesShiftGroupBase
Altaxo.Science.Thermorheology.MasterCurvesShiftGroupComplexCommonX
Namespace: Altaxo.Science.Thermorheology.MasterCurves
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
SyntaxC#
public class ShiftGroupComplexCommonX : ShiftGroupBase, IShiftGroup
The ShiftGroupComplexCommonX type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ShiftGroupComplexCommonX | Initializes a new instance of the ShiftGroupDouble class. |
Properties| Name | Description | |
|---|---|---|
 | Count | Gets the number of curves in this shift group. |
| CreateInterpolationFunction | Creates the fit function. Argument is the tuple consisting of X, Y, and optional YErr. Return value is a function that calculates y for a given x. |
| FittingWeightImaginary | Gets the fitting weight, a number number > 0. |
| FittingWeightReal | Gets the fitting weight, a number number > 0. |
| LogarithmizeXForInterpolation | Logarithmize x values before adding to the interpolation curve. (Only for interpolation). (Inherited from ShiftGroupBase) |
| LogarithmizeYForInterpolation | Logarithmize y values before adding to the interpolation curve. (Only for interpolation). (Inherited from ShiftGroupBase) |
| NumberOfValueComponents | Gets the number of value components. For a usual curve, the return value is 1. For a curve consisting of complex values, the return value is 2. |
| ParticipateInFitByFitWeight | Gets a value indicating whether this group will participate in the fit, determined by the fit weight. When the fit weigth is zero, the return value is false. Otherwise, if the fit weight is positive, the group principally will participate in the fit, and the return value is true. |
| XShiftBy |
Determines how to shift the x values: either by factor or by offset. Use offset if the original data are already logarithmized.
(Inherited from ShiftGroupBase) |
Methods| Name | Description | |
|---|---|---|
| AddCurveToInterpolation | Adds the data of the curve with index idxCurve to the interpolation. If data for that curve are already present in the interpolation data, they are removed, and then added anew. |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetCurveIndexWithMostVariation | Gets the index of the curve in the given group with the most variation. The variation is determined by calculating the absolute slope, with applying the logarithmic transformations according to the interpolation settings in that group. |
| GetCurvePoints | Gets the original curve points of the curve with the provided index. |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetInterpolatedCurvePoints | Gets interpolated curve points between the minimum x-value and the maximum x-value. Before calling this function, the interpolation has to be initialized, curves must be added to the interpolation, and then Interpolate must be called. |
| GetMeanAbsYDifference | Gets the mean difference between the y column and the interpolation function, provided that the x column is shifted by a factor. |
| GetMeanSquaredYDifference | |
| GetMergedCurvePointsUsedForInterpolation | Gets the merged curve points that were used for interpolation. Before calling this function, the interpolation has to be initialized, and curves must be added to the interpolation. |
| GetShiftedCurvePoints | Gets the curve points of the shifted curve with with the provided index. |
| GetTrackedXMinimumMaximum |
Gets the tracked x minimum and x maximum values. For explanation, see TrackXMinimumMaximumOfMasterCurvePoints(Int32, Double, Boolean).
The convention is, that when shifting by multiplication, the returned values are already logarithmized, whereas, if shifted by offset, the returned values are not logarithmized.
That means that the possible shifts can always be calculated by subtraction.
(Inherited from ShiftGroupBase) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| GetXMinimumMaximumOfCurvePointsSuitableForInterpolation |
Gets the minimum and maximum of the x-values, taking into account different options and whether the y-values are valid.
(Overrides ShiftGroupBaseGetXMinimumMaximumOfCurvePointsSuitableForInterpolation(Int32)) |
| GetXMinimumMaximumOfInterpolationValuesExceptForCurveIndex | Gets the minimum and maximum of the current x-values used for interpolation. Data points that belong to the curve with the index given in the argument are not taken into account. |
| InitializeInterpolation | Initializes the interpolation with initially no points in it. |
| Interpolate | |
| IsCurveSuitableForParticipatingInFit | Determines whether the curve is suitable for participating in the fit. For instance, the curve must have at least two points. |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| TrackXMinimumMaximumOfMasterCurvePoints |
Tracks the x minimum and x maximum of the master curve points.
Here the convention is, that when shifting by multiplication, the values are already logarithmized, whereas, if shifted by offset, the returned values are not logarithmized.
(Inherited from ShiftGroupBase) |
| TransformCurveForInterpolationAccordingToGroupOptions |
Fields| Name | Description | |
|---|---|---|
 | _curves | The complex valued curves to be shifted. |
| _trackedXMaximum | (Inherited from ShiftGroupBase) |
| _trackedXMinimum | (Inherited from ShiftGroupBase) |
See Also