Shapes.hermi.2.var Official
The variance associated with the second Hermite polynomial in a density estimation.
: In statistics, these are used in Gram-Charlier series to describe probability density functions that "deviate" from a normal distribution. 2. Deconstructing the Variable Syntax
The term "Hermi" almost certainly refers to , a mathematical concept used to describe shapes through interpolation or probability distributions. Shapes.Hermi.2.var
If this is part of a specific proprietary script or a niche academic package (such as those used in paleoanthropology or cardiology), it likely serves as the in a shape-space model.
: If you are using Hermite descriptors to "smooth" a biological shape (like a leaf or a bone), the .2.var would tell you how much the second-order curvature varies across your specimens. The variance associated with the second Hermite polynomial
: In a Principal Component Analysis (PCA) of shapes, this variable might track the variance contribution of a specific Hermite component, helping researchers understand which "wiggles" in a shape are most common. 4. Summary of Use Cases Interpretation of Shapes.Hermi.2.var Morphometrics
In a practical write-up, Shapes.Hermi.2.var would be used to quantify the of a sample. Deconstructing the Variable Syntax The term "Hermi" almost
: This specifies the Method or Basis . It suggests the shape is being approximated using a Hermite-based expansion rather than standard linear or Fourier descriptors. 2 : This likely denotes the Degree or Dimension . It could represent the second-order Hermite polynomial ( H2cap H sub 2