 Curve fitting, nonlinear regression, basic statistics, 2D 3D graph, digitizer.
Convert graphs into X-Y numerical numbers and convert gel to density profiles.
Convert flat images to 2D/3D numerical data then plot and analyze
Automatically convert hard-copy graphs, oscillograms, charts into X,Y data
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Curve fitting (fit), nonlinear regression, treatment of data, basic statistics, error propagation, 2D and 3D graphs, confidence band, uncertainty, error bars, extrapolation, chi-square, correlation coefficient tests, covariance matrix, math tools.
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dcsDigitiser, a graph digitizer and densitometer, converts graphs into digital X-Y numerical numbers for peer analysis of graphs and gel in the open literature and/or of your own hard copies. It also measure the area size from maps such as Google Ea
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ImageDIG consists of three integrated modules which allow the user to convert 2D flat images into 3D (x,y,z) data or if a graph, convert the graph in image form into 2 dimensional numerical data for further analysis. The third is 2D analyis plotter.
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Graph Digitizer Scout automatically converts hard-copy graphs, oscillograms, charts, plots,
into X,Y. Different recognition methods including manual correction mode. Data can be exported to Excel, CSV format and other applications.
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Rt-Plot is a tool to generate Cartesian X/Y-plots from scientific data. You can enter and calculate tabular data. View the changing graphs, including linear and non linear regression, interpolation, differentiation and integration, during entering.
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DigitizeIt can automatically digitize (x,y)-data from scanned graphs. Data values are transformed to a specified axes system and can be saved in ASCII format, ready to use in other applications. Can read most image formats (gif, png, tiff,bmp).
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Graph Digitizer is used for digitization of orthogonal graphs (scanned from books, papers). The input graph image file should be in bmp, jpg, tif or gif format. Image of the graph can be scanned or pasted from clipboard. A bad image map can be edit..
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The Big Faceless Java Graph Library is a 100% Java class library for creating graphs and charts. Version 2 of the Graph Library builds on the same full 3D platform and adds a substantial number of new features requested over the last 5 years.
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Visualizes and studies functions of one variable to find roots, extrema, integral, derivatives, graph. Results can be saved or printed. You can copy the graph to the clipboard. You have one-click control of the graph with zooming, panning, centering
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Review by amir: use for studies.it will be good for my studies and in my professional life. i will advice it to all that they should use it for good pupsoses (5/5 - 30-May-2008)
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Low cost 2D function plotting software. Use up to 8 functions with cascades. Displays 2 simultaneous plots with cursors positions and deltas. File load, save, and print. Input point overlays for curve fitting. Trig, Ln, Log functions supported.
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DeadLine solves equations graphically and numerically. The freeware finds the real roots of an equation, evaluates functions and the first two derivatives extremely fast and accurately, finds extrema of the function.
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Review by E: A little tricky to use... equations must be in the y=f(x) form, but I used it to solve for a relatively messy equation with one unknown. (4/5 - 6-Mar-2007)
Review by Dan: Great for solving difficult equations. (5/5 - 23-May-2005)
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Graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions and inequalities. Calculus features: regression analysis, derivatives, tangents, normals and more.
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Easy and Great - Thats what I was looking for
it is really a powerful video converter which operates for all video formats
nice This is a very good software. I used it for long time and still
It don't works whith other types of powerpoints
Wonderful, if this thing actually works its wonderful...
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