Free software for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Free software for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Features include graphic editor, powerful visual tools, wide set of numeric and symbolic calculations, nonlinear Levenberg-Marquardt regression, ActiveX scripting and more.
data,
acquisition,
physics,
experiment,
automation,
measurement,
analysis,
process,
visual,
graphic,
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DataFit is a tool for performing curve fitting, statistical analysis data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use.
curve,
fitting,
data,
plotting,
nonlinear,
parameter,
estimation,
regression,
statistics,
math,
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EasyFit allows to easily and quickly select the probability distribution which best fits to data, reducing your analysis times and helping you make better decisions. It supports over 40 distributions, goodness of fit tests, and high-quality graphs. EasyFit allows to easily and quickly select the probability distribution which best fits to data, reducing your analysis times and helping you make better decisions. An integrated environment provided by EasyFit includes data management, analysis, and reporting capabilities, making your work even more efficient. EasyFit supports over 40 probability distributions, goodness of fit tests, high-quality graphs, and hypertext reports.
distribution,
fitting,
probability,
fit,
goodness,
density,
cumulative,
graphs,
statistics,
cdf,
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FindGraph is comprehensive, feature-rich graph editor, as well as a curve-fitting and digitizing tool for engineers, scientists and graduate students. Discover the model that best describes your data. FindGraph is comprehensive, feature-rich graph editor, as well as a curve fitting and digitizing tool for engineers, scientists and graduate students. Convert plots back to X,Y data from any published report for later processing and manipulations. The program offers 12 generic fits, including Linear Regression, Logistic Functions, Fourier approximation, Neural Networks, B-splines curves, plus a library of over 300 industry-specific formulas.
math,
graph,
curve,
fitting,
equation,
chart,
plotting,
visualize,
digitizing,
drawing,
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