Hyams Development

This release is for maintenance only, is primarily a release such that a version 2.0 CurveExpert license will also work with this versioned 1.x software.  These fixed problems are listed below: RESOLVED: If the curve fit exactly matched the data, the residual plot in the Results dialog could not be constructed.  Fixed. RESOLVED: under certain (rare) situations, the logging would cause a non-starting software problem. CHANGED: this 1.x versioned software will now run correctly with a CurveExpert 2 license, so that one can...

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This release is for maintenance only, and fixes a couple of annoying bugs.  These fixed problems are listed below: RESOLVED: under certain circumstances, the validation of an incorrect model in the Simple Custom Model Dialog would fail.  Fixed. RESOLVED: under certain circumstances, the application preferences dialog would fail to open.  Fixed. RESOLVED: After initial installation, the application erroneously asks the user (via a popup menu), by default, to autoscale graphs when the data is changed or results added.  Resolved. CHANGED:...

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The pricing structure for CurveExpert Professional has changed. There are no longer separate licenses for Windows, Linux, and OSX. The only license available for purchase is the multiplatform license, which works on all. The price for the new multiplatform license is the same as that for the individual licenses. In other words, the old pricing structure was: CurveExpert Pro Windows: $70 CurveExpert Pro OSX: $70 CurveExpert Pro Linux: $70 CurveExpert Pro Multiplatform $115 and the new pricing structure is much...

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CurveExpert Professional 1.6.7 is a maintenance update; no new features, but the robustness update in the nonlinear regression algorithm is certainly worth the update. CHANGED: robustness fixes in the optimization algorithm. RESOLVED: Some remote reports did not complete successfully.  Fixed. RESOLVED: in some situations, a cxp file could not be saved if the number of ticks on the graph was too high. RESOLVED: spreadsheet formatting preferences (in Edit->Preferences) did not get applied properly.  Fixed.

CurveExpert Professional 1.6.6 is a maintenance update in order address a number of problems that have come to light since the 1.6.5 release. ADDED: support for saving graphs in JPEG format. RESOLVED: On Mac and Linux, graph interactivity was broken.  Fixed. RESOLVED: initial guess dialog broken; the plot did not react to a parameter change [2586] RESOLVED: the "colormap" option in the graph properties dialog did not actually do anything.  Fixed. [2722] RESOLVED: zoom button "locks in place" if you...

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CurveExpert Professional 1.6.5 is a maintenance update in order address a problem found in the 1.6.3 and earlier releases. RESOLVED: Neither the pan nor zoom buttons worked for 3D plots.