AngularWavelet

Command for performing an angular wavelet analysis.

Syntax

AngularWavelet [options];

Menu Equivalent

Analysis→Point Data→Angular Wavelets

Button Equivalent

Available Options

• Coordinates = Name | #Number
• Angles = Name | #Number
• Function = Haar | FTH | MexHat | Morlet | Sine
• OuterEdge = Number

• Single = Yes | No

• Focal = Name | #Number
• RestrictDist = Yes | No
• Distances = Name | #Number
• MaxDist = Number
• Save = Yes | No
• SaveName = Name
• Permute = Yes | No
• Permutations = Number
• Interval = Number

Description of options

Coordinates = Name | #Number

Specifies the coordinates matrix.

Angles = Name | #Number

Specifies the matrix containing the geographic angles.

Function = Haar | FTH | MexHat | Morlet | Sine

The Function parameter specifies the wavelet template or kernel used in the analysis. The default is the French Top Hat wavelet.

OuterEdge = Number

Specifies the percent of the edge to remove from global analyses. The default is 0.25.

Single = Yes | No

Specifies whether to estimate angular wavelets for a single local focal point. The default is No.

Focal = Name | #Number

If Single = Yes, this specifies the point in the coordinates matrix which will serve as the focal point. The value should be the number representing the row containing the point.

RestrictDist = Yes | No

Specifies whether to restrict counts to a specified distance around a focal point. The default is No.

Distances = Name | #Number

When RestrictDist = Yes, this specifies the data matrix containing the geographic distances.

MaxDist = Number

When RestrictDist = Yes, this specifies the maximum distance from a focal point which will still be included in the counts.

Save = Yes | No

Controls whether the output is saved into an independent matrix. The default is No.

SaveName = Name

When Save = Yes, this specifies the name of the output matrix. This name cannot be identical to the names of any other matrices already in memory.

Permute = Yes | No

Specifies whether or not to estimate significance using a permutation test. The default is No.

Permutations = Number

Specifies the number of permutations with which to perform a permutation test (if Permute = Yes). The default is 999; the minimum value is 49.

Interval = Number

When Permute = Yes, specifies the width of the null distribution interval to be determined by the permutation test. The default is 0.95.