GitHub

cartesian_to_spherical_conversion.py

x = radius * math.sin(phi_in_radians) * math.cos(theta_in_radians) y = radius * math.sin(phi_in_radians) * math.sin(theta_in_radians) z = radius * math.cos(phi_in ...
IEEE

An Alternate Derivation of Polar/Spherical to Cartesian Measurement Conversion Using Conditional Density

Abstract: Common methods for calculating the converted Cartesian position measurement and associated covariance from polar or spherical measurements are: standard conversion, debiased conversion, ...
GitHub

Releases: crblcoding/spherical_harmonics_cartesian_conversion

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Europe PMC

A Reversible Spherical Geometric Conversion of Protein Backbone Structure Coordinate Matrix to Three Independent Vectors of ρ, θ and φ

Due to the vast conformational space proteins can adopt, accurate and efficient prediction of protein structure remains still a challenging task, coupled with the intricacies of interatomic ...
IEEE

A closed-form conversion from spherical-wave- to complex-point-source-expansion

Abstract: A simple closed-form expression for a complex point source (CPS) beam expansion of an arbitrary electromagnetic field is derived. The expansion process consists of two steps: first, a ...