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Here are 2 Products that Hide a Little Einstein in Your Applications!

When you have complex mathematical and scientific apps to design, G_Math for Delphi and G_FFT for Delphi are powerful function libraries that are ready to go. Instead of bogging down in the design process, you can use these pre-designed functions to move your app development along at the speed of light. 

G_Math For ASP.NET


If you create mathematical, financial, and scientific applications, this extensive library of functions takes care of those nitty-gritty, tedious calculations so you can stay focused on the big design picture. The 19 native DCU files empower your applications with the genius of dozens upon dozens of functions: financial, hyperbolic, complex arithmetic, root finding, interpolation, integration, least-squares approximation and matrix.

G_Math For ASP.NET Features


Use Financial Funstions

  • AnnualIntRate calculates the annual intrest rate on a loan

  • LastPaymentOnALoan calculates the last payment on a loan

  • PaymentOnALoan calculates monthly payment on a loan

  • PrinOnALoan calculates principal on a loan

  • RemBalanceOnALoan calculates the balance remaining on a loan after certain number amount of payments

  • TermOfLoan calculates the term on a loan in years and months

  • RealRound rounds a value to specified number of decimal places; positive number rounds to the right of the decimal, negative number rounds to the left of the decimal

  • RealTrunc truncates a value to specified number of decimal places; postive number truncates to the right of the decimal, negative number truncates to the left of the decimal

  • RealToInt calculates value of floating-point base to the power of integer exponent

  • RealToReal calculates value of floating-point base to the power of floating- point exponent  

 

Use Hyperbolic Functions

 

  • Gmsinh calculates hyperbolic sine
  • GmCosh calculates hyperbolic cosine
  • GmTanh calculates hyperbolic tangent
  • GmCotH calculates hyperbolic contangent
  • ArcSinH calculates hyperbolic arc sine
  • ArcCosH calculates hyperbolic arc coth
  • ArcTanH calculates hyperbolic arc tangent
  • ArcCoth calculates hyperbolic arc contangent
  • Log10 calculates base 10 logarithm
  • Exp calculates expontial e to the x

Use Complex Arithmitic Functions

 

  • GmCompAdd adds two complex numbers
  • GmCompSub subtracts two complex numbers
  • GmCompMult multiplies two complex numbers
  • GmCompDivide divdes two complex numbers
  • GmCompSquareRoot calculates square root of a complex number
  • GmCompReciprocal calculates reciprocal of a complex number
  • GmCompConjugate calulates conjugate of a complex number
  • GmCompModulus calculates the module of a complex number
  • Use Root Finding Functions
  • GmBisect finds a root of a continuous function using Bisection method
  • GmSecant finds a root of a continuous function using Secant method
  • GmNewtonHorner finds roots of a polynomial using the Newton-Horner method

 

 

Use Interpolation Functions

  • GmLagrange constructs a plonominal to fit a set of data points using Large range interpolation
  • GmDivdeDiff constructs a polnominal to fit a set of data points using Divided Differences interpolation
  • GMFreeCubicSline constructs a third order polynominal to fit a set of data points using Free Cubic Spline interpolation
  • GMClampedCubicSpline constructs a third order polynomial to fit a set of data points using Clamped Cubic Spline interpolation

 

 

Use Integretion Fuctions

  • GMSimpson finds integral of user defined function over two equal subintrevals using simpson method
  • GMTrapizoid approximates definite integral of a function over a closed interval using Trapezoid method
  • GMAdapSimpson approximates definite integral of a function over a closed interval within specified tolerance using Adapitive Quadrature and Simpson methods
  • GmRomberg approximates definite integral of a function over a closed interval within spaceified tolerance using the Romberg method

 

 

Use Least-Squares Approximate Functions

  • PolyFit finds the least-squares ploynomial of degree M
  • ExpoFit finds the least-squares ploynomial of degree M
  • LogFit finds the least-squares logarithm function
  • PowerFit finds the least-squares logarithm function
  • FourierFit finds the least-squares logarithm function

 

Use Matrix Functions

  • MatrixAddition adds two matrices
  • MatrixSubtraction subtractts two matrices
  • MatMult multiplies two matrices
  • MatTranspose finds the transpose of the matrix
  • MatInverse finds the Inverse of the matrix
  • MatDeterminant finds the determinant of the matrix
  • MatGaussElim solves a system of linear equation using Gaussian Elimination
  • MatParPivoting solves a system of linear equation using Partial-Pivoting
  • LUDecomposition solves a system of linear equation using LU-Decompisition

 

Designed by Alex Bakht.