CurveExpert Professional is a cross-platform solution for curve fitting and data analysis. Data can be modelled using a toolbox of linear regression models, nonlinear regression models, smoothing methods, or various kinds of splines. Over 60 models are built-in, but custom regression models may also be defined by the user. Full-featured publication-quality graphing capability allows thorough examination of the curve fit. The process of finding the best fit can be automated by letting CurveExpert compare your data to each model to choose the best curve.

What is new in this release:

In CurveExpert Professional, the primary addition is the ability to weight a regression (both linear and nonlinear) by other factors other than the square of the standard deviation. Now, CurveExpert Pro supports weighting by y, y^2, x and x^2 in addition to the default weighting behavior (which is to not weight if there is no standard deviation data, and to weight if there is).
The full changelog for CurveExpert Professional is as follows:

NEW: added support for weighting nonlinear and linear regressions, including the CurveFinder tool.

NEW: polynomial regressions and linear regressions now have appropriate statistics shown in the tooltip (standard error, correlation coefficient, etc).

RESOLVED: if a user uses x1 in a 2D model (alone), the generated code was not correct. Resolved.

What is new in version 2.3.0:

NEW: Added the ability digitize datasets from a source image. The digitized data becomes the main dataset that is operated on in CurveExpert Pro.

NEW: added Savitzky-Golay smoothing

RESOLVED: when drawing a line on a log plot, the points were not evenly spaced in log scale. Fixed.

RESOLVED: transparency setting was lost from a contour once the graph properties dialog was exited. Fixed.

RESOLVED: import of noisy_sin.dat, which had special tags at the top of the file, gave these special lines as the column headers. Fixed.

Limitations:

30-day trial

Like it? Share with your friends!

Other Windows Software of Developer «Hyams Development»:

GraphExpert Professional GraphExpert Professional is a cross-platform solution for publication-quality graphing of both discrete data and continuous functions. XY plots, bar charts, polar plots, scatterplots, contour plots, and 3D scatter/surface plots are supported (see the galle

CurveExpert Basic CurveExpert Basic is a comprehensive curve fitting system for Windows. XY data can be modelled using a toolbox of linear regression models, nonlinear regression models, interpolation, or splines. Over 30 models are built-in, but custom regression models ma

CaterpillarSSA CaterpillaSSA is a tool for time series analysis and forecasting in different areas of a science. The program is based on SSA (Singular Spectrum Analysis), and you can identify and analyze additive components of the time series (trends, periodicities, nois

MilliCalc Convert video length (minutes & seconds) to milliseconds. Great for making chapter markers in Adobe Director with Mpeg Advanced Xtra. Version 2 may include unspecified updates, enhancements, or bug fixes.What is new in this release:Version 2 may include un

Stock Prediction Based on Price Patterns Stock Prediction Based on Price Patterns 1.0 - Matlab source code. Investors determine price patterns -which rise, fall and sometimes move horizontally -with buying enthusiasm in a bull market, driving prices higher, and create a bear market with strong se

Mini Talking Calculator A beautiful and tiny calculator talks the input expression, talk the pressed key name, talk the result of calculation. Display the input & output at the same line & same time. Record the historical calculation in the Log dialog. Only support (,),+,-,*,/.Ac

VisualMath VisualMath is an application solves problems with formula. It was written for Tradesmen (Millwrights) and Planners to help them with those long convoluted formula need to remember. Calculate area of circle, cylinder, sphere, square, cone, rectangle, triang

Linear Program Solver Linear Program Solver (LiPS) is intended for solving linear programming problems. Main features: easy to use graphical interface, sensitivity analysis, mixed integer programming engine, goal programming. LiPS supports MPS format, simple LP format, and tabu

VisualMath VisualMath is a new way to solve math and Engineering problems. Instead of using arcane command line prompts you literally "Draw" the problem using the VMHDL language. VisualMath is like an executable block diagram. The advantage is a visual perception of

License Plate Math License Plate Math is a fun game you can play on the road as well as on the computer. There is a virtually unlimited number of math puzzles, with 3 ways to play. The 11 levels of difficulty ensure continuing challenge. For ages 9 and up. Includes a head-to

Math Einstein Math Einstein doesn't just test your kids, it helps them learn. Since children all learn differently, Math Einstein presents materal in different ways to ensure they succeed. Colorful graphics and playful sound effects bring math down to a childs level. Mu

Easy Signed Numbers This program teaches the signed number operations of addition, subtraction, multiplication and division. Easy through difficult problems are provided. Division permits operation with a remainder. Students progress at their own pace. The level of difficult

Supported Operating Systems:

Windows 10 |
Windows 2000 |
Windows 2003 |
Windows 7 |
Windows 8 |
Windows NT |
Windows Vista |
Windows XP |

Comments on :

Comments not found

Windows Software - Free Windows Downloads, Apps, Games, Freeware, Skype, Media Player, Antivirus, Gimp, Live, Starter for Windows XP, Vista, 7, 8, 10