Description

TMS Analytics & Physics Pack is a Delphi library for developers that contains special classes to work with analytical expressions in Delphi programs - parse expressions, calculate expression values with multiple parameters, expression based derivatives & integration calculation and so on. In addition, it offers approximation function calculation, solving differential and non-linear equations. TMS Analytics & Physics Pack allows using various physics concepts (such as physical quantities, units of measurement, ...) in Delphi programs.

Benefits

100% Delphi code

Strongly structured class hierarchy

Universal algorithms for working with formulae of any complexity and for working with physics concepts

Many predefined functions and physical entities (physical quantities, units of measurement)

Easy to introduce new functions for any argument types and new physics concepts (physical quantities, units of measurement and so on)

Easy to overload operators for any argument types

Working with Complex numbers, 3D vectors and tensors

Working with indexed data (arrays, matrixes and higher dimensioned data)

Analytical (expression based) derivative calculation

Conditional 'if' function (supporting real, complex and fractions), including derivative evaluation

Special extension: allows calculation of special functions (Bessel, Legendre) and their derivatives

Platform independent: can be used in VCL and FMX applications for Windows, macOS, iOS, Android

Fractions extension: allows using common fractions in math expressions, including making operations like 1/2+1/3 = 5/6, converting floating values to common fractions and vice versa

Approximation tool: least squares approximation of multidimensional data with arbitrary, user defined basis functions

Numerical integration: calculating definite integral values for one- and two- dimensional functions

ODE tool: solving initial value problems for the systems of ordinary differential equations

Function analysis tool: finding roots and extremums for univariate functions

Nonlinear tool: solving systems of nonlinear equations

Additional Information