Display Name

Variable Name

I/O and Type

Default Value

Description

Input

iy

Input
XYRange

<active>

Specifies multiple curves to be averaged or concatenated.

Method

method

Input
int

0

Specifies the method.
Option list:
 ave:Average {0}
 Average the input curves.
 concatenate:Concatenate {1}
 Concatenates the input curves.

Averaged X

avex

Input
int

2

This is available only when Average is selected for the Method. It specifies the method to compute the X values of the averaged curve.
Option list:
 same:Same as Source X {0}
 Use the X values of all input curves as the averaged X. X values within tolerance which is specified by Tolerance for Common X Values will be treated as a same x and averaged.
 common:Common X Range {1}
 Compute the X values of the averaged curve in the common X range of input curves. Create an X dataset of npts from the largest minimum X of all datasets to the smallest maximum X and computes an average of Y values based on the interpolation method.
 full:Full X Range {2}
 Compute the X values of the averaged curve in the full X range of the input curves. Create an X dataset of npts from the smallest minimum X of all datasets to the largest maximum X and computes an average of Y values based on the interpolation method.
 custom:Custom {3}
 Compute the X values of the averaged curve in the X range which you have customized in X Minimum and X Maximum. Create an X dataset of npts from the chosen X Minimum to the chosen X Maximum and compute an average of Y values based on the interpolation method.
 trace:Follow Curve Trace {4}
 Compute the X values of the averaged curve by trace interpolation, which can create a new curve which has a similar shape to the input curves. For more details, please refer to the Algorithm.

Tolerance for Common X Values

toler

Input
double

1e8

This is available only when Same as Source X is selected for Averaged X. It is used to check if the X values of input curves are the same. Two, different X values are considered the same if abs(X1  X2) <

Number of Points

npts

Input
int

<auto>

This is available when Averaged X is not set to Same as Source X. It specifies the number of evenly spaced X points from X Minimum to X Maximum to get Y values based on the chosen Interpolate method. If Averaged X is Custom you can uncheck the Auto checkbox and specify the minimum or maximum values.

X Minimum

xmin

Input
double

<auto>

This is editable only when Custom is selected for Averaged X. It is readonly for Common X Range and Full X Range. It specifies the minimum X value of the averaged curve. It computes a number automatically if the Auto checkbox is enabled. You can also disable the Auto checkbox and specify the values.

X Maximum

xmax

Input
double

<auto>

This is editable only when Custom is selected for Averaged X. It is readonly for Common X Range and Full X Range. It specifies the maximum X value of the averaged curve. It computes a number automatically if the Auto checkbox is enabled. You can also disable the Auto checkbox and specify the values.

Interpolate

interp

Input
int

0

This is available only when Averaged X is not set to Same as Source X. It specifies a method to interpolate the Y values when averaging.
Option list:
 linear:Linear
 Performs linear interpolation on the Y values.
 spline:Spline
 Performs spline interpolation on the Y values.
 bspline:BSpline
 Performs BSpline interpolation on the Y values.

Sort X

sortx

Input
int

1

This is available only when Concatenate is selected for Method. It specifies the method to sort the X values of the averaged curve. Y values will be reordered accordingly.
Option list:
 none:None
 Do not sort the X values.
 ascend:Ascending
 Sort the X values ascending.
 descend:Descending
 Sort the X values descending.

Std Dev

sd

Input
int

0

This variable is available only when the Method variable is set to Average. It specifies whether or not to compute the standard deviations of the averaged curve.

Std Err

se

Input
int

0

This variable is available only when the Method variable is set to Average. It specifies whether or not to compute the standard errors of the averaged curve.

N

n

Input
int

0

This variable is available only when the Method variable is set to Average. It specifies whether or not to compute the counts of input data points that correspond to each averaged X value.

Minimum

min

Input
int

0

This variable is available only when the Method variable is set to Average. It specifies whether or not to output the minimum value.

Maximum

max

Input
int

0

This variable is available only when the Method variable is set to Average. It specifies whether or not to output the maximum value.

SD times 2

sd2

Input
int

0

This variable is available only when the Method variable is set to Average. It specifies whether or not to compute the standard deviation times 2.

SD times 3

sd3

Input
int

0

This variable is available only when the Method variable is set to Average. It specifies whether or not to compute the standard deviation times 3.

Output

rd

Output
ReportData

[<input>]<new>

Specifies the output data.
