add parview: interactive parallel coordinates view via parallelPlot#2
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New parview() S3 generic with methods for function, matrix, km, Kriging, WarpKriging, glm, and DiceEval list models. Uses parallelPlot::parallelPlot() (htmlwidget) to display all input dimensions and the output simultaneously, with lines colored by output value. Model methods sample an LHS prediction grid and overlay observed design points; Kriging-based methods add y_low/y_up axes for the predictive confidence interval. Also regenerates man pages via roxygen2 8.0.0 (dedup fixes in contourview/filledcontourview/sectionview* Rd files; safe_mclapply now exported). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add engine parameter ('parallelPlot' default, 'base' for static output)
with parview_base() renderer using base R graphics — no extra dependency
- Add col_fun parameter (default 'blue') with same color policy as
contourview/sectionview: col.levels() saturation ramp for base engine,
col_fun_to_continuousCS() mapping to D3 single-hue scale for parallelPlot
- Add col_points parameter (default 'red') to all methods, with col shortcut
- Factor shared rendering into parview_render() dispatcher
- obs rows in base engine drawn on top, thicker; y_low/y_up collapse to y_doe
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
These were picked up by roxygen2 from uncommitted R/Utils.R changes and don't belong in this branch — safe_mclapply is not defined in the committed code, causing package install to fail in CI. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add @param col_fun and @param col to parview.function roxygen block so parview.Rd no longer has undocumented-arguments warnings - Delete man/safe_mclapply.Rd (generated from uncommitted R/Utils.R, referenced a function not present in committed code) - Restore man/Apply.function.Rd, man/Vectorize.function.Rd, man/roots.Rd to their master state (roxygenise had replaced parallel::mclapply references with safe_mclapply, causing codoc mismatches) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
parview(), a new S3 generic providing an interactive parallel coordinates view of prediction models and functions, usingparallelPlot(htmlwidget backed by d3.js)function,matrix,km,Kriging,WarpKriging,glm,list(DiceEval) — matching the coverage ofsectionviewy_low/y_upaxes for the predictive confidence interval; model methods overlay a LHS prediction grid with the observed design pointsparallelPlotadded toSuggestsin DESCRIPTION\seealsoentries in existing Rd files)Test plan
parview(branin, Xlim = rbind(c(0,0), c(1,1)))renders an htmlwidget in RStudio Viewerparview(X, y)for a matrix design shows colored parallel linesparview(km_model)shows LHS predictions + design points with CI axesparview(Kriging_model)same for rlibkriging >= 1.0R CMD checkpasses withparallelPlotin Suggests🤖 Generated with Claude Code