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AnalyticExpression Overview

Query Form

Attribute nameAttribute typeDocstringUnit
ExpressionstrThis is the actual string containing the analytical function f(R, Theta), where R is the radial distance from pixel (X,Y) and Theta is the angle in degrees. The general methematical syntax is based on Python language. The variable arguments are passed labelled with a $ char as specified in PEP 292 (http://www.python.org/dev/peps/pep-0292/). Example
NamestrThis is an nick name of the analytic function, useful as reference for a customized numerical implementation of its algorithm.
ParameterXyzPolynomialModelParameter
VersionstrThe analytical function version (referred to the Name)

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