Mixed poly/trig approximations (table)

Download URL | Author URL | Software URL

Approximates tabulated functions in 1 to 4 independent variables by finite power and/or trigonometric series. The program fits the function exactly at the grid points.

Related software (5)

Systems of Nonlinear Equations

Numerically solves systems of simultaneous nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with rand ...

Linear Regression

Performs linear regression using the Least Squares method. Determines the regression coefficients, the generalized correlation coefficient and the standard error of estimate. Does ...

Polynomial Regression

Performs multivariate polynomial regression using the Least Squares method. The program determines the coefficients of the polynomial, the generalized correlation coefficient and t ...

Stereographer

Produces stereoscopic graphs of mathematical functions or their 1st and 2nd order partial derivatives. Most people are able to view them without any paraphernalia and feel a true t ...

Mixed Polynomial And Trig Approximations

Approximates continuous functions in 1 to 4 independent variables by finite power and/or trigonometric series. The program fits the function exactly at the grid points.