ndCurveMaster for Mac

By SigmaLab Free to try

Developer's Description

ndCurveMaster was designed to find optimum equations to describe empirical data using a regression method. ndCurveMaster is a program built to find the ideal equation to allows the auto fitting of an unlimited number of input variables, for example: y= a0 + a1*x1^(-11) + a2*x3 + a3*x5^3 + a4*[ln(x8)]^3 + a5*[exp(x1*x4)]^(-2) + a6*x1*x8^2 + a7*ln(x2*x6) + a8*x2*x3*x4.
ndCurveMaster uses heuristic techniques for curve fitting. The software is designed with the purpose of generating high quality results and output while saving your time in the process. ndCurveMaster compares very favourably to the competition and does so at a lower price. Auto fitting of an unlimited number of input variables: x1, x2, x3,..., xn and their combinations: x1*x2, x1*x3, x2*x3,..., xn-1*xn.

Heuristic techniques for data fitting by the use of random iterated or full random search alghorithms. User may repeatedly add new equations to any model from ranking list. User can start stepwise regression procedure with backward elimination the least significant variables of any model from ranking list. Powerful and easy to use, multicollinearity detection by the use of a Variance inflation factor (VIF), full statistical analysis, detect and prevent overfitting. User can freely expand or reduce the model. Stepwise regression with backward elimination. History and ranking of results. Any value of significance level alpha. Video tutorials. One licence key valid for Windows and Mac OS systems.

Full Specifications

What's new in version

  • user-created custom functions
  • improved search algorithm
  • copy, save or load results
  • a set of templates for polynomial functions
  • a new polynomial search method
  • Pearson Correlation Matrix


Release April 8, 2022
Date Added April 8, 2022

Operating Systems

Operating Systems Macintosh
Additional Requirements
  • macOS Catalina
  • macOS Mojave
  • macOS High Sierra
  • macOS Sierra
  • OS X El Capitan
  • OS X Yosemite
  • OS X Mavericks
  • OS X Mountain Lion
  • OS X Lion
  • OS X Snow Leopard
  • OS X Leopard


Total Downloads 20
Downloads Last Week 0
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