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ReliaPlotR 0.7

New features

• New tidy_wblr() function extracts parameter estimates, goodness-of-fit metrics, and confidence bounds from fitted wblr objects as tidy data frames.
• New tidy_rga() function extracts fitted cumulative failure counts, confidence bounds, and Crow-AMSAA model coefficients from rga objects.
• New tidy_alt() function extracts per-stress-level parameter estimates and life-stress relationship coefficients from fitted alt objects.
• New reliapltr_mcp_server() exposes five MCP tools for use with Claude Code and Claude Desktop (requires mcptools and ellmer): fit_weibull, fit_alt, plot_weibull, plot_alt, and plot_rga.
• New inst/mcp/server.R launcher script for easy MCP server registration.
• New vignette “MCP Tools” covers registering the server and using the tools.
• New package logo (hex sticker) in man/figures/logo.png.
• All four vignettes now include a Statistical Background section with equations, parameter interpretation, and references.
• New inst/REFERENCES.bib with BibTeX entries for foundational reliability engineering references.

ReliaPlotR 0.6

Minor improvements and bug fixes

• plotly_nhpp() now plots the Mean Cumulative Function (MCF) instead of raw cumulative failures.
• Fixed confidence bounds rendering order in plotly_nhpp().

ReliaPlotR 0.5

New features

• New plotly_alt() function for Accelerated Life Testing (ALT) probability plots, with one line per stress level.
• New plotly_rel() function for ALT life-stress relationship plots.
• New plotly_mcf() function for Mean Cumulative Function (MCF) plots for repairable systems.
• New plotly_nhpp() function for Non-Homogeneous Poisson Process (NHPP) reliability growth plots.
• New plotly_exposure() function for exposure plots.
• plotly_wblr(), plotly_rga(), and plotly_contour() now accept a list of model objects for overlaying multiple fits on a single plot.
• New vignettes on ALT analysis and repairable systems analysis.

Minor improvements and bug fixes

• Various improvements to plotly_wblr() and plotly_rga().
• Other minor improvements and bug fixes.

ReliaPlotR 0.4.1

Minor improvements

• New confidence bounds option for the Duane plot in plotly_duane.
• Results table is removed from plotly_wblr to reduce clutter.
• Other minor improvements and bug fixes.

ReliaPlotR 0.4 (formerly WeibullR.plotly)

• The package has been renamed from WeibullR.plotly to ReliaPlotR to better reflect its broader focus on reliability engineering topics beyond just Weibull analysis.
• Updated DESCRIPTION and documentation to reflect the new package name.
• Other minor improvements and bug fixes.

WeibullR.plotly 0.3.2

Bug fix

• Fixes bug with duane function.
• Other minor improvements and bug fixes.

WeibullR.plotly 0.3.1

Minor improvements and fixes

• Minor improvements and bug fixes

WeibullR.plotly 0.3

• Now with support for Reliability Growth Analysis via the plotly_duane and plotly_rga functions.
• New vignettes on Weibull Analysis and Reliability Growth Analysis.
• Other minor improvements and bug fixes.

WeibullR.plotly 0.2.1

Minor improvements and fixes

• Add unit tests
• Update webpage
• Update contact information

WeibullR.plotly 0.2

Minor improvements and fixes

• plotly_wblr now has a lognormal plotting canvas.
• Both plotly_wblr and plotly_contour have more plotting options.

WeibullR.plotly 0.1.5

Minor improvements and fixes

• plotly_wblr no longer gives warning message (issue #2).

WeibullR.plotly 0.1.4

Minor improvements and fixes

• plotly_wblr now has different subplot options.
• plotly_wblr and plotly_contour no longer plot messages to the console.
• Updated docs.

WeibullR.plotly 0.1.2

Initial release

• plotly_wblr function.
• plotly_contour function.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.