Changes in version 0.1.18 (2025-07-08) - saveAsExcel can export a list of grids now (#67) - saveAsWorksheet adds a grid as a new sheet to a openxlsx Workbook object. - makeGrid and randomGrid can add construct pole preference. - importExcel now also understands the long format (#65) and can import from several sheets at once (#68) - importDataframe converts a dataframe into a repgrid. Three different formats can be read in. See the sample dataframes df_element_columns, df_construct_columns, and df_long (#61) - saveAsExcel now supports output in wide and long format. The output is also formatted now (#64) - bertinCluster: now restores the original par() settings after changing the plot layout (#63) - importTxt reads preferred poles from section PREFERRED, importExcel reads rightmost column preferred_poles (#57) - preferredPoles sets the preferred construct poles, preferredPolesByIdeal sets the preferred pole bases on the ideal elements ratings, alignByPreferredPole aligns constructs by pole preference (#57) - biplot3d: New args e.sphere.show, e.labels.show, c.axis.show. c.sphere.show. Construct spheres now hidden by default. Construct axes start at origin (#9, #25) - print.distance: fix docs for cutoffs arg (#18) - distanceHartmann: change default for method arg to simulate (#19) - fix bug in align which caused constructs to disappear and subsequent bugs in bertinCluster and cluster (#22, #31) Changes in version 0.1.17 (2025-03-02) - clusterBoot gains trim arg. Construct labels in dendrogram are no longer trimmed by default (#58). - biplot2d: improved color options for elements and constructs. New args c.label.col.left, c.label.col.right. Args e.label.col, c.label.col, and e.point.col now vectorized. - bertin gains the arguments col.c.left, col.c.right, col.e and col.e.lines to set the color of the construct poles, elements and element lines (#51). - names now returns element names as alternative to elements(). - subsetting columns using elements names (boeker[, c("self", "ideal self")]) (#48) - cbind and / to bind elements by combining the columns of the grids (#46) Changes in version 0.1.16 (2024-12-02) - Improved documentation as required during JOSS review. Changes in version 0.1.15 (2024-07-20) - add LICENSE.md file - rgl installation is now optional (close #41) - rename ward method to ward.D in cluster (fix #36) - indexDDI and indexUncertainty, two dispersion indexes for dependency (e.g., situation-resource) grids added. Jon Raskin kindly helped with the documentation. Changes in version 0.1.14 (2023-05-16) - remove TCLTK import. No interactive windows any more. - move CI/CD from Travis to github actions - resolve conflicts while loading packages - update docs for indexPolarity - reverse as alternative to swapPoles - indexBieri: Bieri index of cognitive complexity - matches: count rating matches in pairs of constructs and elements - reorder method to invert construct and/or element order - dilemmatic construct (indexDilemmatic) - polarization measure (indexPolarization) - new print option for indexIntensity - normalize argument in distance and indexSelfConstruction - plot method for indexDilemma to produce network graphs - add logo to documentation - cognitive self construction: self vs. ideal vs. others (indexSelfConstruction) - addAvgElement to add an average element - rep method for regrid objects creates gridlist - summary measures for indexDilemma (PID, IID, PICID) - midpoint function (alias for getScaleMidpoint) - print method for indexDilemma - fix indexDilemma output bug (#17, thanks to José Antonio González Del Puerto aka @MindCartographer) - perturbation of grid ratings by perturbate and grids_perturbate - indexPvaff now uses PCA of construct centered raw data in line with biplot (and Gridcor) - allow blanks at end of line after tags in importTxt - grids_leave_n_out and grids_bootstrap for resampling constructs - gridlist class, a simple list of repgrid objects Changes in version 0.1.13 - indexDilemma was improved and fixed (thanks to Diego Vitali aka @artoo-git) - biplot2d does now hide construct points as default setting (cex=0) - setting a rating value outside the defined scale range now throws an error - 'ratings' to access and replace grid ratings added - 'elements' added to get and set element names replaces 'getElementNames' and 'eNames' which have become deprecated. - 'constructs', 'leftpoles', and 'rightpoles' added to get and set construct poles replace 'getConstructNames' and 'cNames' which have become deprecated. Changes in version 0.1.11 - saveAsExcel to save grids as Microsoft Excel files - replace xlsx by openxlsx to import Excel files to get rid of JRE dependency Changes in version 0.1.10 (2017-02-24) - indexDilemma: improved implicative dilemmas (thanks to Alejandro García, (#24, @j4n7) - changelog file as place for documenting changes removed. All changes now in NEWS Changes in version 0.1.9 (2014-09-07) - align parameter added to cluster - importTxt will now erase empty lines - changed default settings for implicative dilemmas - dependency on xlsx removed (issue #15) Changes in version 0.1.8 (2013-06-14) - importGridstat can now import multigrid files - bug fix in importTxt: negative values are read in again Changes in version 0.1.7 (2013-05-26) - print functions for most grid indexes added, former output argument no longer exists - settings function added. Settings can now be modified, saved and loaded - clusterBoot function for p-values in cluster analysis - functions by topic overview documentation - bindConstructs can now take many grids and/or lists of grids as arguments. Element names are now matched and reordered automatically - '+' can now be used to concatenated two grids or list of grids - importExcel function added - importTxt: ratings and range can now have an arbitrary number of blanks or tabs between the values. The characters - (minus) and ? (question mark) are read in as missing values (NA). The file extensions .TXT (capitals) is now recognized - clusterBoot added:implementation of pvclust functions Changes in version 0.1.6 (2012-04-05) - biplot functions fixed. They work again. Changes in version 0.1.5 (2011-07-23) - First release version available on CRAN. - method dim to return size of a grid. A simple wrapper around getNoOfConstructs and getNoOfElements - package description updated - prob argument in distanceXXX functions added - bug in makeRepgrid corrected: ratings now read by row Changes in version 0.1.4 - demo added - bug corrected in importScivesco - changed package description - prob parameter: randomGrid(s), quasiDistributionDistanceSlater (dev) - distanceNormalized Changes in version 0.1.3 - permuteConstructs (dev) - update openrepgrid-internal - permuteGrid (dev) - update zzz - corrected COLLATION order Changes in version 0.1.2 - polishing of console output for several functions: - constructCor - elementCor - statsConstructs - statsElements - distance - alignByLoadings - some others might have been changed (undocumented) Changes in version 0.1.1 New Features - indexConflict1: unbalanced triads (Slade & Sheehan) - indexConflict2: unbalanced triads (Bassler et al.) - indexConflict3: triangle inequalities - indexDilemma: detect implicative dilemmas - data leach2001a and leach2001b Internal changes - getConstructNames2 - getElementNames2 - formatMatrix Changes in version 0.1.0 New Features - Slater distance - Hartmann distance Changes in version 0.0.9 New Features - zoom argument in biplots - variance explained options in biplots - color controls in biplots for points and labels - no overplotting with high zoom values - PVAFF index - frames for biplot3d - intensity index Changes in version 0.0.8 New Features - construct lines in drawBiplot2d - saveAsTxt - new examples added Changes in version 0.0.7 New Features - updated documentation files - changes in addVarianceExplainedToBiplot2d - alignByIdeal Changes in version 0.0.6 New Features - biplot3d (new version) - biplotEsa2d - biplotEsa3d - biplotSlater2d - biplotSlater3d - home Changes in version 0.0.5 New Features - center - normalize Changes in version 0.0.4 New Features - not documented Changes in version 0.0.3 New Features: - distance - importGridsuite - importScivesco - importGridstat - importGridcor - importTxt - constructSomers i.e. Somers' d - getRatingLayers (internal function) - cluster (for constructs) - data feixas2004 - data fbb2003 - constructRmsCor - constructPca Changes in version 0.0.2 - Several new Features Changes in version 0.0.1 - First version (2010-12-03)