TMS Analytics & Physics Pack

Delphi library that provides an easy way to evaluate mathematical expressions, calculate symbolic derivatives & integration, solving non linear equations, approximation function calculation and more...

Feature overview

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.


  • 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


What our customers say

In the past I have purchased other components from other parties. I will say proudly that TMS is the best in support, price and style. Whenever I need a help your team is always there to help me. Keep up the good work

- Mohamed Thooloon

Hi Bruno Just want to drop you a line about how great your presentation was today. We often fail to point out to someone when they do a great job! You did a great job, you gave me a lot of ideas, and you answered my question very well. THANK you for your great products & super support.

- Lawrence Green

Thank you for developing components where I can best describe it like this: TMS components is a case where "The wheels fit the car, and NOT the car fit the wheels". Well done.

- Sathiparsad

As always your support is extraordinary and lightning fast.


Great controls - Just like I remember from the project I worked on 1998-2003. The controls only got better



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TMS Analytics & Physics Pack

Single developer license

license for 1 developer € 105

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Site license

unlimited developers in the company € 435

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    Delphi XE7, XE8, 10 Seattle, 10.1 Berlin, 10.2 Tokyo, 10.3 Rio, 10.4 Sydney, 11 Alexandria (Professional/Enterprise/Architect)


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