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[Note:
If you have not yet upgraded from Weibull++ 5.0, obtain updated
product information.]
Download the latest Service Release:
If you have a
single-user version of Weibull++, download this service
release. Follow the instructions in the grey box below.
Service Release 6.0.11
for Single-User Installation (3,401 KB)
If
you have a network version of Weibull++, go to the
network version page.
Do not download the single-user version file presented here.
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Instructions:
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Click
the link and select Save this program to disk or
right-click the link and select Save Target As from the
shortcut menu.
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When
the download is complete, close all applications, run the
installation file and follow the instructions on your screen.
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To
view the changes that have been made to the application, see the
list of modifications below or look at the
W6ReadMe.wri file in
your Weibull++ directory.
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Contact
ReliaSoft's Technical
Support Engineers with questions or comments.
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Weibull++
6 Modifications and Enhancements
The
most recent service release (build) contains all previous modifications.
Build 6.0.11
Modifications
- Resolved the issue with grouped data when using competing failure modes and the "Use all data if grouped" option.
- Resolved an intermittent issue with right censored data when calculating likelihood ratio bounds and using the 3-parameter Weibull
distribution.
- Resolved an intermittent issue with the report work center when plotting from the current data sheet and the plot did not exist.
Build 6.0.10
Modifications
- Added the ability in the ANOVA Tables window to press CTRL+PageDown to move to the next sheet and CTRL+PageUp to move to the
previous sheet.
- Added shortcuts in the Non-Parametric Analysis window.
Build 6.0.9
Modifications
- Modified routines for "auto computing" integration limits in both the stress-strength and comparison wizards, and
included "validate and recompute if needed" functionality.
- Increased convergence precision for the "Spare" function in the Function Wizard.
- Resolved the issue with international versions not recognizing comma delimited values in DRT and DRT tables/plots.
- 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.
Build
6.0.8
Modifications
- Updated
the on-line help file.
- Resolved issue with grouped data when the mixed Weibull distribution
is used with the Fisher Matrix analysis and the number in group is
greater than 32,000.
- Added a horizontal scroll bar to the Data Folio and the Degradation
Analysis utility, when the columns are re-sized.
Build
6.0.7
Modifications
- 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.
- Enabled the CTRL-C
shortcut for copying data from the spreadsheet in the DRT Table
Results and Plots window of the Design of Reliability Tests (DRT)
utility.
- Added the
ability to return confidence bounds with the results for the
"Failure Rate for range of times" function in the Function
Wizard.
- Added the
ability to calculate the conditional reliability confidence bounds in
the QCP.
Build
6.0.6
Modifications
- 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.
- Added the ability to press CTRL+PageDown to move to the next sheet in the
Folio and CTRL+PageUp to move to the previous sheet in the Folio.
- Resolved an issue with the time values returned by the Function Wizard for
the "Table of Times for Probabilities of Failure" function.
- Resolved an intermittent issue with the "Tip of the Day" feature
for network installations.
Build
6.0.5
Modifications
- Modified the
Alter Data Type command so that when the user changes the type of the
Data Entry Spreadsheet, he/she must re-calculate the parameters for
the data.
Build
6.0.4
Modifications
- Modified the
Report Work Center so that it follows the Scientific Notation settings
that have been defined in the User Setup.
- Resolved the
issue with the default analysis method on freeform data sheets. The
default analysis method will be set based on the selection in the
"Default Regression Method on FF" area of the User Setup's
Analysis page.
- Resolved the
issue with transferring data from the Non-Parametric Analysis utility
to the Data Folio when the "Use Average Time" option is
selected.
Build
6.0.3
Modifications
- Resolved the
issue with evaluation licenses.
Build
6.0.2
Modifications
- Added the
ability to copy a plot in the Degradation Analysis and Non-Parametric
Analysis utilities.
- Streamlined
the warning messages displayed during the 3-parameter Weibull MLE
solution process. A message is no longer displayed when the initial
estimate for gamma is negative if the final estimate for gamma is
positive.
- Resolved the
issue with the compatibility of upgrade licenses for the version 4 to
5 upgrade and the version 5 to 6 upgrade.
Build
6.0.1
Modifications
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Weibull++
6 Life Data Analysis Software