Tools to analyse repertory grid data

addConstruct | Add a new construct to an existing grid object. |

addElement | Add an element to an existing grid. |

addIndexColumnToMatrix | add index column for neater colnames... |

addVarianceExplainedToBiplot2d | Adds the percentage of the sum-of-squares explained by each... |

alignByIdeal | Align constructs using the ideal element to gain pole... |

alignByLoadings | Align constructs by loadings on first pricipal component. |

angleOrderIndexes2d | Make indexes to order grid by angles in given dimensions. |

apply_pb | apply with a progress bar... |

bertin | Make Bertin display of grid data. |

bertinBase | Workhorse for the biplot printing. |

bertinCluster | Bertin display with corresponding cluster anaylsis. |

bindConstructs | Concatenate the constructs of two grids. |

biplot2d | Draw a two-dimensional biplot. |

biplot3d | Draw grid in rgl (3D device). |

biplot3dBase2 | biplot3dBase2 is the workhorse to draw a grid in rgl (3D... |

biplotDraw | biplotDraw is the workhorse doing the drawing of a 2D biplot. |

biplotEsa2d | Plot an eigenstructure analysis (ESA) biplot in 2D. |

biplotEsa3d | Draw the eigenstructure analysis (ESA) biplot in rgl (3D... |

biplotEsaPseudo3d | Plot an eigenstructure analysis (ESA) in 2D grid with 3D... |

biplotPseudo3d | See biplotPseudo3d for its use. |

biplotSimple | A graphically unsophisticated version of a biplot. |

biplotSlater2d | Draws Slater's INGRID biplot in 2D. |

biplotSlater3d | Draw the Slater's INGRID biplot in rgl (3D device). |

biplotSlaterPseudo3d | Draws Slater's biplot in 2D with depth impression (pseudo... |

calcAngles | Calculate angles for points in first two columns. |

calcBiplotCoords | Calculate coordinates for biplot. |

calcCoordsBorders | Coordinates of a sourrounding rectangle in direction of a... |

cascade | make ascending and descending vector... |

center | Centering of rows (constructs) and/or columns (elements). |

clearRatings | clearRatings... |

cluster | Cluster analysis (of constructs or elements). |

constructCor | Calculate the correlations between constructs. |

constructD | Calculate Somers' d for the constructs. |

constructPca | Performs a principal component analysis (PCA) of... |

constructRmsCor | Root mean square (RMS) of inter-construct correlations... |

convertImportObjectToRepGridObject | convertImportObjectToRepGridObject. |

convertScivescoImportObjectToRepGridObject | Convert the returned object from the sci:vesco import... |

data-bell2010 | Grid data from Bell (2010). |

data-bellmcgorry1992 | Grid data from Bell and McGorry (1992). |

data-boeker | Grid data from Boeker (1996). |

data-fbb2003 | Grid data from Fransella, Bell and Bannister (2003). |

data-feixas2004 | Grid data from Feixas and Saul (2004). |

data-leach2001 | Pre- and post therapy dataset from Leach et al. (2001). |

data-mackay1992 | Grid data from Mackay (1992). |

data-raeithel | Grid data from Raeithel (1998). |

data-slater1977a | Drug addict's grid data set from Slater (1977, p. |

data-slater1977b | Grid data from Slater (1977). |

decouple | decouple a grid... |

dim.repgrid | Return size of a grid. |

distance | Distance measures (between constructs or elements). |

distanceHartmann | 'Hartmann distance' (standardized Euclidean distances). |

distanceNormalized | 'normalized inter-element distances' (power transformed... |

distanceSlater | 'Slater distances' (standardized Euclidean distances). |

doRectanglesOverlap | Detect if two rectangles overlap. |

doubleEntry | Join the constructs of a grid with the same reversed... |

elementCor | Calculate the correlations between elements. |

extract-methods | Extract parts of the repgrid object. |

formatMatrix | Format a matrix and add index column. |

getConstructNames | Get construct names... |

getConstructNames2 | Retrieve construct names in needed format. |

getElementNames | Retrieve element names of repgrid object. |

getElementNames2 | Retrieve element names in needed format. |

getNoOfConstructs | get number of constructs... |

getNoOfElements | get number of elements... |

getRatingLayer | get rating layer... |

getScale | Get minimum and maximum scale value used in grid. |

getScaleMidpoint | Get midpoint of the grid rating scale... |

home | Rotate the interactive 3D device to a default viewpoint or... |

importGridcor | Import GRIDCOR data files. |

importGridcorInternal | Internal parser for GRIDCOR data files. |

importGridstat | Import Gridstat data files. |

importGridstatInternal | Parser for Gridstat data files. |

importGridsuite | Import Gridsuite data files. |

importGridsuiteInternal | Internal parser for Gridsuite data files... |

importScivesco | Import sci:vesco data files. |

importScivescoInternal | Internal parser for sci:vesco files (suffix scires). |

importTxt | Import grid data from a text file. |

importTxtInternal | ImportTxtInternal is the parser for importTxt that constructs... |

indexBias | Calculate 'bias' of grid as defined by Slater (1977). |

indexConflict1 | Conflict measure for grids (Slade & Sheehan, 1979) based on... |

indexConflict2 | Conflict measure for grids (Bassler et al., 1992) based on... |

indexConflict3 | Conflict or inconsistenciy measure for grids (Bell, 2004)... |

indexDilemma | Detect implicative dilemmas (conflicts). |

indexIntensity | Intensity index |

indexPvaff | Percentage of Variance Accounted for by the First Factor... |

indexVariability | Calculate 'variability' of a grid as defined by Slater... |

lapply_pb | lapply with a progress bar... |

loadgrid | load repertory grid file using a GUI... |

makeEmptyRepgrid | Constructor for repgrid class... |

makeRepgrid | Make a new repgrid object. |

map | map a value onto others... |

mapCoordinatesToColor | Determine color values according to a given range of values. |

mapCoordinatesToValue | Map arbitrary numeric vector to a given range of values. |

modifyConstruct | modifyConstruct... |

modifyElement | modifyElement... |

move | Move construct or element in grid to the left, right, up or... |

normalize | Normalize rows or columns by its standard deviation. |

OpenRepGrid | OpenRepGrid: an R package for the analysis of repertory... |

OpenRepGrid-internal | OpenRepGrid: internal functions overview for developers. |

orderBy | order one vector by another... |

orderByString | find the order of a string vector so it will match the order... |

permuteConstructs | Generate a list with all possible construct reflections of a... |

permuteGrid | Permute rows, columns or whole grid matrix. |

prepareBiplotData | Prepare dataframe passed to drawing functions for biplots. |

quasiDistributionDistanceSlater | Generate random grids and calculate 'Slater distances'... |

randomGrid | Generate a random grid (quasis) of prompted size. |

randomGrids | Generate a list of random grids (quasis) of prompted size. |

randomSentence | generate a random sentence with n words... |

randomSentences | generate n random sentences with a given or random number of... |

randomWords | generate a random words... |

recycle | recycle vector to given length... |

recycle2 | variation of recycle that recycles one vector x or y to the... |

reorder2d | Order grid by angles between construct and/or elements in 2D. |

repgrid-class | Definition of repgrid class... |

rglDrawConstructLabels | draw constructs in rgl... |

rglDrawConstructPoints | draw constructs in rgl... |

rglDrawStandardAxes | Draw standard axes in the origin in an rgl plot. |

rglDrawStandardEllipses | Draw standard ellipses in the origin in an rgl plot. |

ring | bring vector values into ring form... |

sapply_pb | sapply with a progress bar... |

saveAsTxt | Save grid in a text file (txt). |

setConstructAttr | Set the attributes of a construct... |

setElementAttr | Set the attributes of an element... |

setMeta | setMeta... |

setScale | Set the scale range of a grid. |

shift | Shift construct or element to first position... |

showMeta | showMeta... |

show,-method | Show method for repgrid... |

showScale | Print scale range information to the console. |

ssq | Calculate SSQ (accuracy) of biplot representation for... |

stats | Descriptive statistics for constructs and elements of a grid. |

stepChart | Density histogram withs steps instead of bars |

strReverse | reverse a string... |

subassign | Method for "<-" assignment of the repgrid ratings. |

swapConstructs | Swap the position of two constructs. |

swapElements | Swap the position of two elements... |

swapPoles | Swaps the construct poles. |

trim_val | trim vector to lower or upper value... |

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