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The "xyExtract" software is used for to extract data from a 2D graph (orthogonal and nonorthogonal axes) contained in a graphic file (scanned, PDF document or in a some file like gif, jpg, etc). The graphic file must be saved in a bitmap file. Then, the "xyExtract" converts the graph back to xy data file. Keywords: Graph and plot digitizer, digitizing, ungraphing, scanned graphs, contour maps, charts, PDF, gif, jpg files, extract, capture.
graph and plot digitizer digitizing digitize ungraphing scanned graphs contour maps charts pdf gif jpg files extract capture acquire recovery data orthogonal and nonorthogonal axes xyextract software used extract data 2d graph
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The LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit you are able to:
1) Treat similar data;
2) Treat non-similar data;
3) Determine propagated error;
4) Plot 2D and 3D graphs;
5) Execute math calculations (system of equations, roots of function, etc);
6) Curve Fit (almost 500 functions at the library, with 1 and 2 independent
variables, functions finder, rejection of data).
curve fitting multiple regression error propagation non-linear multivariate 2d 3d graph math tools graph and plot digitizer digitizing ode curve fitting nonlinear regression basic statistics 2d 3d graph digitizer
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