Entry: Hydrochem
Aliases: Hydrochem
Keywords: datasets
Description: Hydrochemical composition data set of Llobregat river basin water (NE Spain)
URL: ../../../library/compositions/html/Hydrochem.html

Entry: Simulated Amounts
Aliases: SimulatedAmounts sa.dirichlet sa.dirichlet.dil sa.dirichlet.mix sa.dirichlet5 sa.dirichlet5.dil sa.dirichlet5.mix sa.uniform sa.uniform.dil sa.uniform.mix sa.uniform5 sa.uniform5.dil sa.uniform5.mix sa.lognormals sa.lognormals.dil sa.lognormals.mix sa.lognormals5 sa.lognormals5.dil sa.lognormals5.mix sa.tnormals sa.tnormals.dil sa.tnormals.mix sa.tnormals5 sa.tnormals5.dil sa.tnormals5.mix sa.groups sa.groups.dil sa.groups.mix sa.groups5 sa.groups5.dil sa.groups5.mix sa.groups.area sa.groups5.area
Keywords: datasets
Description: Simulated amount datasets
URL: ../../../library/compositions/html/SimulatedAmounts.html

Entry: acomp
Aliases: acomp
Keywords: multivariate
Description: Aitchison compositions
URL: ../../../library/compositions/html/acomp.html

Entry: Power transform
Aliases: power.acomp *.acomp /.acomp
Keywords: multivariate
Description: Power transform in Aitchisons simplex
URL: ../../../library/compositions/html/acomparith.html

Entry: acompmargin
Aliases: acompmargin
Keywords: multivariate
Description: Marginal compositions in Aitchison Compositions
URL: ../../../library/compositions/html/acompmargin.html

Entry: alr
Aliases: alr alr.inv
Keywords: multivariate
Description: Additive log ratio transform
URL: ../../../library/compositions/html/alr.html

Entry: aplus
Aliases: aplus
Keywords: multivariate
Description: Amounts analysed in log-scale
URL: ../../../library/compositions/html/aplus.html

Entry: aplusarithm
Aliases: +.aplus -.aplus *.aplus /.aplus perturbe.aplus power.aplus
Keywords: multivariate
Description: vectorial arithmetic for datasets with aplus class
URL: ../../../library/compositions/html/aplusarithm.html

Entry: apt
Aliases: apt apt.inv
Keywords: multivariate
Description: Additive planar transform
URL: ../../../library/compositions/html/apt.html

Entry: as.data.frame
Aliases: as.data.frame.acomp as.data.frame.rcomp as.data.frame.aplus as.data.frame.rplus as.data.frame.rmult
Keywords: multivariate
Description: Convert "compositions" classes to data frames
URL: ../../../library/compositions/html/asdataframe.html

Entry: barplot.acomp
Aliases: barplot.acomp barplot.rcomp barplot.aplus barplot.rplus
Keywords: multivariate
Description: Barcharts of amounts
URL: ../../../library/compositions/html/barplot.html

Entry: boxplot
Aliases: boxplot.acomp boxplot.rcomp boxplot.rplus boxplot.aplus vp.boxplot vp.logboxplot
Keywords: multivariate
Description: Displaying compositions and amounts by boxplots
URL: ../../../library/compositions/html/boxplot.html

Entry: cdt
Aliases: cdt cdt.default cdt.acomp cdt.rcomp cdt.aplus cdt.rplus cdt.rmult cdt.factor
Keywords: multivariate
Description: Centered default transform
URL: ../../../library/compositions/html/cdt.html

Entry: clo
Aliases: clo
Keywords: multivariate
Description: Closure of a composition
URL: ../../../library/compositions/html/clo.html

Entry: clr
Aliases: clr clr.inv
Keywords: multivariate
Description: Centered log ratio transform
URL: ../../../library/compositions/html/clr.html

Entry: clr2ilr
Aliases: clr2ilr ilr2clr clrvar2ilr ilrvar2clr
Keywords: multivariate
Description: Convert between clr and ilr, and between cpt and ipt. Acts in vectors and in bilinear forms.
URL: ../../../library/compositions/html/clr2ilr.html

Entry: cor.acomp
Aliases: cor cor.default cor.acomp cor.rcomp cor.aplus cor.rplus cor.rmult
Keywords: multivariate
Description: Correlations of amounts and compositions
URL: ../../../library/compositions/html/cor.html

Entry: cpt
Aliases: cpt cpt.inv
Keywords: multivariate
Description: Centered planar transform
URL: ../../../library/compositions/html/cpt.html

Entry: dist
Aliases: dist dist.default
Keywords: multivariate
Description: Distances in variouse approaches
URL: ../../../library/compositions/html/dist.html

Entry: ellipses
Aliases: ellipses ellipses.rmult ellipses.acomp ellipses.rcomp ellipses.aplus ellipses.rplus
Keywords: multivariate
Description: Draw ellipses
URL: ../../../library/compositions/html/ellipses.html

Entry: endpointCoordinates
Aliases: endpointCoordinates endpointCoordinates.inv endpointCoordinates.default endpointCoordinates.acomp endpointCoordinates.aplus endpointCoordinates.rplus endpointCoordinatesInv endpointCoordinatesInv.rmult endpointCoordinatesInv.acomp endpointCoordinatesInv.aplus endpointCoordinatesInv.rcomp endpointCoordinatesInv.rplus
Keywords: multivariate
Description: Amounts in barytic-coordinates
URL: ../../../library/compositions/html/endpointCoordinates.html

Entry: geometricmean
Aliases: geometricmean geometricmean.row geometricmean.col
Keywords: univar
Description: The geometric mean
URL: ../../../library/compositions/html/geometricmean.html

Entry: groupparts
Aliases: groupparts groupparts.acomp groupparts.rcomp groupparts.aplus groupparts.rplus
Keywords: multivariate
Description: Group amounts of parts
URL: ../../../library/compositions/html/groupparts.html

Entry: gsi.add
Aliases: gsi.add gsi.sub gsi.mul gsi.div
Keywords: 
Description: Internal functions: Parallel operations of single and multiple datasets
URL: ../../../library/compositions/html/gsiadd.html

Entry: gsi.addclass
Aliases: gsi.addclass
Keywords: 
Description: Internal function: give an object a derived subclass
URL: ../../../library/compositions/html/gsiaddclass.html

Entry: gsicall
Aliases: gsi.call
Keywords: 
Description: Internal functions of the compositions package
URL: ../../../library/compositions/html/gsicall.html

Entry: gsiinternal1
Aliases: gsi.closespread
Keywords: 
Description: Internal functions of the compositions package
URL: ../../../library/compositions/html/gsiclosespread.html

Entry: gsi.diagExtract
Aliases: gsi.diagExtract
Keywords: 
Description: Internal functions: Get the diagonal of a matrix
URL: ../../../library/compositions/html/gsidiagExtract.html

Entry: gsi.diagGenerate
Aliases: gsi.diagGenerate
Keywords: 
Description: Internal functions: Generate a diagonal matrix
URL: ../../../library/compositions/html/gsidiagGenerate.html

Entry: gsi.drop
Aliases: gsi.drop
Keywords: 
Description: Internal functions: A conditional drop
URL: ../../../library/compositions/html/gsidrop.html

Entry: gsi.eps
Aliases: gsi.eps
Keywords: 
Description: Internal variable: Negligible differences
URL: ../../../library/compositions/html/gsieps.html

Entry: gsi.expandrcomp
Aliases: gsi.expandrcomp
Keywords: multivariate
Description: Internal function: Scaling rcomp
URL: ../../../library/compositions/html/gsiexpandrcomp.html

Entry: gsi.getD
Aliases: gsi.getD gsi.getN
Keywords: multivariate
Description: Interal function: Get number of samples and number of parts in a compositional object
URL: ../../../library/compositions/html/gsigetD.html

Entry: gsiinternal
Aliases: gsi
Keywords: 
Description: Internal functions of the compositions package
URL: ../../../library/compositions/html/gsiinternal.html

Entry: gsi2.invperm
Aliases: gsi2.invperm
Keywords: 
Description: Internal function: Invert a permutation
URL: ../../../library/compositions/html/gsiinvperm.html

Entry: gsi.isSingleRow
Aliases: gsi.isSingleRow
Keywords: 
Description: Internal function: Can something be considered as a single multivariate data item?
URL: ../../../library/compositions/html/gsiisSingleRow.html

Entry: gsi.mapin01
Aliases: gsi.mapin01 gsi.mapfrom01 gsi.mapmin gsi.mapmax
Keywords: 
Description: Internal functions: Storing integers as reals
URL: ../../../library/compositions/html/gsimap01.html

Entry: gsi.margin
Aliases: gsi.margin gsi.margin.acomp gsi.margin.rcomp gsi.margin.aplus gsi.margin.rplus
Keywords: 
Description: Internal function: Compute a desired compositional margin
URL: ../../../library/compositions/html/gsimargin.html

Entry: gsiinternal2
Aliases: gsi.pairrelativeMatrix
Keywords: 
Description: Internal functions of the compositions package
URL: ../../../library/compositions/html/gsipairrelativeMatrix.html

Entry: gsipairs
Aliases: gsi.pairs gsi.add2pairs gsi.plots
Keywords: 
Description: Internal functions of the compositions package
URL: ../../../library/compositions/html/gsipairs.html

Entry: gsi.plain
Aliases: gsi.plain
Keywords: 
Description: Internal function: Convert to plain vector or matrix
URL: ../../../library/compositions/html/gsiplain.html

Entry: gsiinternal
Aliases: gsi.plotmargin
Keywords: 
Description: Internal functions of the compositions package
URL: ../../../library/compositions/html/gsiplotmargin.html

Entry: gsi.simshape
Aliases: gsi.simshape
Keywords: 
Description: Internal function: Reshape an object to the shape type of another
URL: ../../../library/compositions/html/gsisimshape.html

Entry: gsiinternal3
Aliases: gsi.spreadToIsoSpace
Keywords: 
Description: Internal functions of the compositions package
URL: ../../../library/compositions/html/gsispreadToIsoSpace.html

Entry: gsi.textpanel
Aliases: gsi.textpanel
Keywords: 
Description: Internal function: A panel displaying a label only
URL: ../../../library/compositions/html/gsitextpanel.html

Entry: idt
Aliases: idt idt.default idt.acomp idt.rcomp idt.aplus idt.rplus idt.rmult idt.factor
Keywords: multivariate
Description: Isometric default transform
URL: ../../../library/compositions/html/idt.html

Entry: iit
Aliases: iit iit.inv
Keywords: multivariate
Description: Isometric identity transform
URL: ../../../library/compositions/html/iit.html

Entry: ilr
Aliases: ilr ilr.inv
Keywords: multivariate
Description: Isometric log ratio transform
URL: ../../../library/compositions/html/ilr.html

Entry: ilrBase
Aliases: ilrBase gsi.ilrBase ilrBaseList
Keywords: multivariate
Description: The canonical basis in the clr plane used for ilr and ipt transforms.
URL: ../../../library/compositions/html/ilrBase.html

Entry: ilt
Aliases: ilt ilt.inv
Keywords: multivariate
Description: Isometric log transform
URL: ../../../library/compositions/html/ilt.html

Entry: ipt
Aliases: ipt ipt.inv ucipt.inv
Keywords: multivariate
Description: Isometric planar transform
URL: ../../../library/compositions/html/ipt.html

Entry: is.acomp
Aliases: is.acomp is.aplus is.rcomp is.rplus is.rmult
Keywords: 
Description: Check for compositional data type
URL: ../../../library/compositions/html/isAcomp.html

Entry: lines
Aliases: lines.rmult lines.acomp lines.rcomp lines.aplus lines.rplus
Keywords: multivariate
Description: Draws connected lines from point to point.
URL: ../../../library/compositions/html/lines.html

Entry: matmult
Aliases: %*% %*%.default
Keywords: multivariate
Description: inner product for matrices and vectors
URL: ../../../library/compositions/html/matmult.html

Entry: acompscalarproduct
Aliases: %*%.acomp %*%.aplus
Keywords: multivariate
Description: inner product for datasets with a vector space structure
URL: ../../../library/compositions/html/matmultacomp.html

Entry: mean.acomp
Aliases: mean.acomp mean.rcomp mean.aplus mean.rplus mean.rmult
Keywords: multivariate
Description: Mean amounts and mean compositions
URL: ../../../library/compositions/html/meanAcomp.html

Entry: meanrow
Aliases: mean.row mean.col
Keywords: univar
Description: The arithmetic mean of rows or columns
URL: ../../../library/compositions/html/meanrow.html

Entry: mvar
Aliases: mvar mvar.default mcov mcov.default mcor mcor.default msd msd.default
Keywords: multivariate
Description: Metric summary statistics of real, amount or compositional data
URL: ../../../library/compositions/html/mvar.html

Entry: names
Aliases: names.acomp names.aplus names.rcomp names.rplus names.rmult names<-.acomp names<-.aplus names<-.rcomp names<-.rplus names<-.rmult
Keywords: multivariate
Description: The names of the parts
URL: ../../../library/compositions/html/names.html

Entry: norm
Aliases: norm norm.default norm.acomp norm.aplus norm.rcomp norm.rplus norm.rmult
Keywords: multivariate
Description: Vector space norm
URL: ../../../library/compositions/html/norm.html

Entry: normalize
Aliases: normalize normalize.default
Keywords: multivariate
Description: Normalize vectors to norm 1
URL: ../../../library/compositions/html/normalize.html

Entry: oneOrDataset
Aliases: oneOrDataset
Keywords: multivariate
Description: Treating single compositions as one-row datasets
URL: ../../../library/compositions/html/oneOrDataset.html

Entry: perturbe
Aliases: perturbe +.acomp -.acomp
Keywords: multivariate
Description: Perturbation of compositions
URL: ../../../library/compositions/html/perturbe.html

Entry: plot.acomp
Aliases: plot.acomp plot.rcomp
Keywords: multivariate
Description: Displaying compositions in ternary diagrams
URL: ../../../library/compositions/html/plot.html

Entry: plot.aplus
Aliases: plot.aplus plot.rplus plot.rmult
Keywords: multivariate
Description: Displaying amounts in scatterplots
URL: ../../../library/compositions/html/plotpos.html

Entry: powerofpsdmatrix
Aliases: powerofpsdmatrix
Keywords: multivariate
Description: power transform of a matrix
URL: ../../../library/compositions/html/powerofmatrix.html

Entry: princomp.acomp
Aliases: princomp.acomp print.princomp.acomp plot.princomp.acomp plot.princomp.acomp predict.princomp.acomp
Keywords: multivariate
Description: Principal component analysis for Aitchison compositions
URL: ../../../library/compositions/html/princompacomp.html

Entry: princomp.aplus
Aliases: princomp.aplus print.princomp.aplus plot.princomp.aplus plot.princomp.aplus predict.princomp.aplus
Keywords: multivariate
Description: Principal component analysis for amounts in log geometry
URL: ../../../library/compositions/html/princompaplus.html

Entry: princomp.rcomp
Aliases: princomp.rcomp print.princomp.rcomp plot.princomp.rcomp predict.princomp.rcomp
Keywords: multivariate
Description: Principal component analysis for real compositions
URL: ../../../library/compositions/html/princomprcomp.html

Entry: princomp.rmult
Aliases: princomp.rmult
Keywords: multivariate
Description: Principle component analysis for Real data
URL: ../../../library/compositions/html/princomprmult.html

Entry: princomp.rplus
Aliases: princomp.rplus print.princomp.rplus plot.princomp.rplus predict.princomp.rplus
Keywords: multivariate
Description: Principal component analysis for real amounts
URL: ../../../library/compositions/html/princomprplus.html

Entry: qqnorm
Aliases: qqnorm.acomp qqnorm.rcomp qqnorm.rplus qqnorm.aplus vp.qqnorm
Keywords: multivariate
Description: Normal quantile plots for compositions and amounts
URL: ../../../library/compositions/html/qqnorm.html

Entry: rDirichlet
Aliases: rDirichlet rDirichlet.acomp rDirichlet.rcomp
Keywords: multivariate
Description: Dirichlet distribution
URL: ../../../library/compositions/html/rDirichlet.html

Entry: ratioLoadings
Aliases: relativeLoadings relativeLoadings.princomp.acomp relativeLoadings.princomp.aplus relativeLoadings.princomp.rcomp relativeLoadings.princomp.rplus print.relativeLoadings.princomp.acomp print.relativeLoadings.princomp.aplus print.relativeLoadings.princomp.rcomp print.relativeLoadings.princomp.rplus plot.relativeLoadings.princomp.acomp plot.relativeLoadings.princomp.aplus plot.relativeLoadings.princomp.rcomp plot.relativeLoadings.princomp.rplus
Keywords: multivariate
Description: Loadings of relations of two amounts
URL: ../../../library/compositions/html/ratioLoadings.html

Entry: rcomp
Aliases: rcomp
Keywords: multivariate
Description: Compositions as elements of the Simplex embedded in the D-dimensional real space
URL: ../../../library/compositions/html/rcomp.html

Entry: rcomparithm
Aliases: +.rcomp -.rcomp *.rcomp /.rcomp convex.rcomp
Keywords: multivariate
Description: Arithmetic operations for composition in real geometry
URL: ../../../library/compositions/html/rcomparithm.html

Entry: rcompmargin
Aliases: rcompmargin
Keywords: multivariate
Description: Marginal compositions in real geometry
URL: ../../../library/compositions/html/rcompmargin.html

Entry: rlnorm
Aliases: rlnorm.rplus dlnorm.rplus
Keywords: multivariate
Description: The multivariate lognormal distribution
URL: ../../../library/compositions/html/rlnorm.html

Entry: rmult
Aliases: rmult
Keywords: multivariate
Description: Simple treatment of real vectors
URL: ../../../library/compositions/html/rmult.html

Entry: rmultarithm
Aliases: +.rmult -.rmult *.rmult /.rmult
Keywords: multivariate
Description: vectorial arithmetic for datasets in a classical vector scale
URL: ../../../library/compositions/html/rmultarithm.html

Entry: rmultscalarproduct
Aliases: %*%.rmult
Keywords: multivariate
Description: inner product for datasets with vector scale
URL: ../../../library/compositions/html/rmultmatmult.html

Entry: rnorm
Aliases: rnorm.acomp rnorm.rcomp rnorm.aplus rnorm.rplus rnorm.rmult dnorm.acomp dnorm.aplus dnorm.rmult
Keywords: multivariate
Description: Normal distributions on special spaces
URL: ../../../library/compositions/html/rnorm.html

Entry: rplus
Aliases: rplus
Keywords: multivariate
Description: Amounts i.e. positive numbers analysed as objects of the real vector space
URL: ../../../library/compositions/html/rplus.html

Entry: rplusarithm
Aliases: +.rplus -.rplus *.rplus /.rplus mul.rplus
Keywords: multivariate
Description: Arithmetik of rplus-scale
URL: ../../../library/compositions/html/rplusarithm.html

Entry: runif
Aliases: runif.acomp runif.rcomp
Keywords: multivariate
Description: The uniform distribution on the simplex
URL: ../../../library/compositions/html/runif.html

Entry: Scalar product
Aliases: scalar scalar.default
Keywords: multivariate
Description: Parallel scalar products
URL: ../../../library/compositions/html/scalar.html

Entry: scale
Aliases: scale.acomp scale.aplus scale.rcomp scale.rplus scale.rmult
Keywords: multivariate
Description: Normalizing datasets by centering and scaling
URL: ../../../library/compositions/html/scale.html

Entry: segments
Aliases: segments.rmult segments.acomp segments.rcomp segments.aplus segments.rplus
Keywords: multivariate
Description: Draws straight lines from point to point.
URL: ../../../library/compositions/html/segments.html

Entry: split
Aliases: split.acomp split.aplus split.rcomp split.rplus split.rmult
Keywords: 
Description: Spliting datasets in groups given by factors
URL: ../../../library/compositions/html/split.html

Entry: straight
Aliases: straight straight.rmult straight.acomp straight.rcomp straight.aplus straight.rplus
Keywords: multivariate
Description: Draws infinite straight lines.
URL: ../../../library/compositions/html/straight.html

Entry: summary.acomp
Aliases: summary.acomp
Keywords: multivariate
Description: Summarizing a compositional dataset in terms of ratios
URL: ../../../library/compositions/html/summaryAcomp.html

Entry: summary.aplus
Aliases: summary.aplus summary.rplus summary.rmult
Keywords: multivariate
Description: Summaries of amounts
URL: ../../../library/compositions/html/summaryAplus.html

Entry: summary.rcomp
Aliases: summary.rcomp
Keywords: multivariate
Description: Summary of compositions in real geometry
URL: ../../../library/compositions/html/summaryRcomp.html

Entry: totals
Aliases: totals totals.acomp totals.aplus totals.rcomp totals.rplus
Keywords: multivariate
Description: Total sum of amounts
URL: ../../../library/compositions/html/totals.html

Entry: clr
Aliases: ult ult.inv Kappa
Keywords: multivariate
Description: Uncentered log transform
URL: ../../../library/compositions/html/ult.html

Entry: var.acomp
Aliases: var var.default var.acomp var.rcomp var.aplus var.rplus var.rmult cov cov.default cov.acomp cov.rcomp cov.aplus cov.rplus cov.rmult
Keywords: multivariate
Description: Variances and covariances of amounts and compositions
URL: ../../../library/compositions/html/varAcomp.html

Entry: variation
Aliases: variation variation.default variation.acomp variation.rcomp variation.aplus variation.rplus variation.rmult
Keywords: multivariate
Description: Variation matrices of amounts and compositions
URL: ../../../library/compositions/html/variation.html
