Tools to Analyze Repertory Grid Data

Documentation for package ‘OpenRepGrid’ version 0.1.14

Help Pages

'OpenRepGrid': an R package for the analysis of repertory grids.

-- A --

addAvgElement	Add a new average element
addConstruct	Add a new construct to an existing grid object.
addElement	Add an element to an existing grid.
alignByIdeal	Align constructs using the ideal element to gain pole preferences.
alignByLoadings	Align constructs by loadings on first principal component.
as.gridlist	Add repgrids into a gridlist

-- B --

bell2010	Grid data from Bell (2010).
bellmcgorry1992	Grid data from Bell and McGorry (1992).
bertin	Make Bertin display of grid data.
bertinCluster	Bertin display with corresponding cluster analysis.
bindConstructs	Concatenate the constructs of two or more grids.
biplot2d	Draw a two-dimensional biplot.
biplot3d	Draw grid in rgl (3D device).
biplotEsa2d	Plot an eigenstructure analysis (ESA) biplot in 2D.
biplotEsa3d	Draw the eigenstructure analysis (ESA) biplot in rgl (3D device).
biplotEsaPseudo3d	Plot an eigenstructure analysis (ESA) in 2D grid with 3D impression (pseudo 3D).
biplotPseudo3d	See 'biplotPseudo3d' for its use. Draws a biplot of the grid in 2D with depth impression (pseudo 3D).
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 3D).
boeker	Grid data from Boeker (1996).

-- C --

center	Centering of rows (constructs) and/or columns (elements).
cluster	Cluster analysis (of constructs or elements).
clusterBoot	Multiscale bootstrap cluster analysis.
constructCor	Calculate correlations between constructs.
constructD	Calculate Somers' d for the constructs.
constructPca	Principal component analysis (PCA) of inter-construct correlations.
constructPcaLoadings	Extract loadings from PCA of constructs.
constructRmsCor	Root mean square (RMS) of inter-construct correlations.
constructs	Get or replace construct poles
constructs<-	Get or replace construct poles

-- D --

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 set 'Grid C'-
data-raeithel	Grid data from Raeithel (1998).
data-slater1977a	Drug addict's grid data set from Slater (1977, p. 32).
data-slater1977b	Grid data from Slater (1977).
distance	Distance measures (between constructs or elements).
distanceHartmann	'Hartmann distance' (standardized Slater distances).
distanceNormalized	Standardized inter-element distances' (power transformed Hartmann distances).
distanceSlater	'Slater distances' (standardized Euclidean distances).
down	Move construct or element in grid to the left, right, up or down.

-- E --

elementCor	Calculate the correlations between elements.
elementRmsCor	Root mean square (RMS) of inter-element correlations.
elements	Get or replace element names
elements<-	Get or replace element names

-- F --

fbb2003	Grid data from Fransella, Bell and Bannister (2003).
feixas2004	Grid data from Feixas and Saul (2004).

-- G --

-- H --

home	Rotate the interactive 3D device to default views.

-- I --

importExcel	Import grid data from an Excel file.
importGridcor	Import GRIDCOR data files.
importGridstat	Import Gridstat data files.
importGridsuite	Import Gridsuite data files.
importScivesco	Import sci:vesco data files.
importTxt	Import grid data from a text file.
indexBias	Calculate 'bias' of grid as defined by Slater (1977).
indexBieri	Bieri's index of cognitive complexity
indexConflict1	Conflict measure for grids (Slade & Sheehan, 1979) based on correlations.
indexConflict2	Conflict measure for grids (Bassler et al., 1992) based on correlations.
indexConflict3	Conflict or inconsistency measure for grids (Bell, 2004) based on distances.
indexDilemma	Detect implicative dilemmas (conflicts).
indexDilemmatic	Dilemmatic constructs
indexIntensity	Intensity index
indexPolarization	Polarization (percentage of extreme ratings)
indexPvaff	Percentage of Variance Accounted for by the First Factor (PVAFF)
indexSelfConstruction	Self construction profile
indexVariability	Calculate 'variability' of a grid as defined by Slater (1977).
is.gridlist	Add repgrids into a gridlist
is.repgrid	Test if object has class repgrid

-- L --

leach2001a	Pre- and post therapy dataset from Leach et al. (2001).
leach2001b	Pre- and post therapy dataset from Leach et al. (2001).
left	Move construct or element in grid to the left, right, up or down.
leftpoles	Get or replace construct poles
leftpoles<-	Get or replace construct poles

-- M --

mackay1992	Grid data from Mackay (1992). Data set 'Grid C'-
makeRepgrid	Make a new repgrid object.
matches	Number of matches in ratings
midpoint	Midpoint of the grid rating scale

-- N --

Normalize rows or columns by its standard deviation.

-- O --

OpenRepGrid	'OpenRepGrid': an R package for the analysis of repertory grids.
OpenRepGrid-overview	'OpenRepGrid': Annotated overview of package functions.

-- P --

permuteConstructs	Generate a list with all possible construct reflections of a grid.
perturbate	Perturbate grid ratings

-- R --

raeithel	Grid data from Raeithel (1998).
randomGrid	Generate a random grid (quasis) of prompted size.
randomGrids	Generate a list of random grids (quasis) of prompted size.
ratings	Extract ratings (wide or long format)
ratings<-	Extract ratings (wide or long format)
ratings_df	Extract ratings (wide or long format)
reorder.repgrid	Invert construct and element order
reorder2d	Order grid by angles between construct and/or elements in 2D.
reverse	Reverse constructs / swaps construct poles
right	Move construct or element in grid to the left, right, up or down.
rightpoles	Get or replace construct poles
rightpoles<-	Get or replace construct poles

-- S --

saveAsExcel	Save grid in a Microsoft Excel file (.xlsx)
saveAsTxt	Save grid in a text file (txt).
setConstructAttr	Set the attributes of a construct
setElementAttr	Set the attributes of an element
setScale	Set the scale range of a grid.
settings	global settings for OpenRepGrid
settingsLoad	Load OpenRepGrid settings
settingsSave	Save OpenRepGrid settings
shift	Shift construct or element to first position.
show-method	Show method for repgrid
slater1977a	Drug addict's grid data set from Slater (1977, p. 32).
slater1977b	Grid data from Slater (1977).
statsConstructs	Descriptive statistics for constructs and elements of a grid.
statsElements	Descriptive statistics for constructs and elements of a grid.
swapConstructs	Swap the position of two constructs in a grid.
swapElements	Swap the position of two elements in a grid.
swapPoles	Reverse constructs / swaps construct poles

-- U --

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

-- misc --

+-method	Concatenate repgrid objects.
[-method	Extract parts of the repgrid object.
[<--method	Method for "<-" assignment of the repgrid ratings.