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Weibull++ 6 DE (Developer Edition)

Free Product Updates


This information is maintained for users of Weibull++ 6 DE who have not upgraded to Weibull++ 7 DE. Version 6 DE is still supported by ReliaSoft but it is no longer updated.

Minor version updates are free to all registered users. This page contains information about the latest revisions of the libraries contained within Weibull++ 6 DE.

Latest Updates for RSW6API.OCX and RSW6I.DLL

Current Version 1.0.2 (RSW6API.OCX) and 1.0.5 (RSW6I.DLL)
Available Updates	Release Date	Version Number
None	11/1/02	1.0.2; 1.0.5

Download the latest Service Release:

Weibull++ DE Service Release 1.0.2 and 1.0.5 (2,359 KB)

Instructions:

Click the link and select Save this program to disk or right-click the link and select Save Target As from the shortcut menu.
When the download is complete, close all applications, run the installation file and follow the instructions on your screen.
To view the changes that have been made, see the list of modifications below or look at the WDReadMe.wri file that is installed with the update.
Contact ReliaSoft's Technical Support Engineers with questions or comments.

Weibull++ DE Modifications and Enhancements
Weibull++ DE provides two different interfaces, RSW6API.OCX and RSW6I.DLL, that can be used separately or together to support the specific customized applications that will meet your needs. Each component has a separate build number (CRV). The modifications to RSW6API.OCX and RSW6I.DLL in each build revision are presented separately below.

Modifications to RSW6API.OCX

Build 1.0.2

Increased convergence precision for the "SparesNumber" function.
Resolved an issue with a bound value check for the x-axis on the reliability, unreliability, pdf and failure rate plots.
Resolved an issue with the max time on scaling for the exponential probability plot.
Resolved the issue of loading the RSPlotAPI control in compiled applications.

Build 1.0.1

Initial Release.

Modifications to RSW6I.DLL

Build 1.0.5

Increased convergence precision for the "Spare" function in the Function Wizard.
Resolved the issue with adjusting rank regression points on the probability plot when "Adjusting MLE points on Plot Line" is selected in the User Setup.
Modified the line colors and legends for contour plots to avoid confusion when multiple data sets are displayed in the same plot. In multiple plots, all contour lines for a particular data set will be the same color (i.e. the line color specified for that data set in the Multiple Plot Setup). The percentage represented by each line (i.e. contour level) will be displayed in the legend (identified by level number). For single data sets, the user can still specify a unique color for each contour level in the plot and the percentage represented by each line will be displayed in the legend (identified by line color).
Resolved the issue with transferring data from the Degradation Analysis utility, when the data contains suspension times and the data set is transferred more than once.
Added the ability to return confidence bounds with the results for the "Failure Rate for range of times" function in the Function Wizard.
Resolved an intermittent issue with the ReliaSoft Graphic Print window. The "Copies to print" option will always be set to at least 1.
Resolved an issue with confidence bounds for failure rate calculations when the data set is calculated with the exponential distribution. The confidence bounds are now available in the Function Wizard and the upper and lower confidence bounds are now returned in the correct order in QCP results.
Resolved an issue with the time values returned by the Function Wizard for the "Table of Times for Probabilities of Failure" function.