| Aar | Composition of glaciar sediments from the Aar massif... |
| acomp | Aitchison compositions |
| acomparith | Power transform in the simplex |
| acomp-class | Class '"acomp"' |
| acompmargin | Marginal compositions in Aitchison Compositions |
| Activity10 | Activity patterns of a statistician for 20 days |
| Activity31 | Activity patterns of a statistician for 20 days |
| alr | Additive log ratio transform |
| amounts-class | Class '"amounts"' |
| AnimalVegetation | Animal and vegetation measurement |
| aplus | Amounts analysed in log-scale |
| aplusarithm | vectorial arithmetic for data sets with aplus class |
| aplus-class | Class '"aplus"' |
| apt | Additive planar transform |
| ArcticLake | Artic lake sediment samples of different water depth |
| arrows3d | arrows in 3D, based on package rgl |
| asdataframe | Convert "compositions" classes to data frames or matrices |
| axis3d | Drawing a 3D coordiante system to a plot, based on package... |
| backtransform | Automatic common backtransformation for compositions |
| balancebase | Compute balances for a compositional dataset. |
| barplot | Bar charts of amounts |
| Bayesite | Permeabilities of bayesite |
| binary | Treating binary and g-adic numbers |
| biplot3d | Three-dimensional biplots, based on package rgl |
| Blood23 | Blood samples |
| Boxite | Compositions and depth of 25 specimens of boxite |
| boxplot | Displaying compositions and amounts with box-plots |
| ccomp | Count compositions |
| ccomp-class | Class '"ccomp"' |
| ccompgof | Compositional Goodness of fit test |
| cdt | Centered default transform |
| ClamEast | Color-size compositions of 20 clam colonies from East Bay |
| ClamWest | Color-size compositions of 20 clam colonies from West Bay |
| clo | Closure of a composition |
| clr | Centered log ratio transform |
| clr2ilr | Convert between clr and ilr, and between cpt and ipt. |
| clusterfinder | Heuristics to find subpopulations of outliers |
| codadendrogram | Dendrogram representation of acomp or rcomp objects |
| coloredbiplot | A biplot providing somewhat easier access to details of the... |
| colorsforoutliers | Create a color/char palette or for groups of outliers |
| CompLinModCo | Compositional Linear Model of Coregionalisation |
| compmiss | The policy of treatment of missing values in the... |
| compOKriging | Compositional Ordinary Kriging |
| compositional-class | Class '"compositional"' |
| compositions | Compositional Data Analysis |
| ConfRadius | Helper to compute confidence ellipsoids |
| cor | Correlations of amounts and compositions |
| Coxite | Compositions, depths and porosities of 25 specimens of coxite |
| cpt | Centered planar transform |
| DiagnosticProb | Diagnostic probabilities |
| dist | Distances in variouse approaches |
| ellipses | Draw ellipses |
| endmemberCoordinates | Recast amounts as mixtures of end-members |
| Firework | Firework mixtures |
| fitdirichlet | Fitting a Dirichlet distribution |
| fitsamemean | Fit Same Mean Different Variance Model |
| gausstest | Classical Gauss Test |
| geometricmean | The geometric mean |
| getdetectionlimit | Gets the detection limit stored in the data set |
| Glacial | Compositions and total pebble counts of 92 glacial tills |
| goftests | Compositional Goodness of fit test |
| groupparts | Group amounts of parts |
| gsiadd | Internal functions: Parallel operations of single and... |
| gsiaddclass | Internal function: give a derived subclass to an object |
| gsicall | Internal functions of the compositions package |
| gsiclosespread | Internal functions of the compositions package |
| gsicoorinfo | Internal functions of the compositions package |
| gsicsum | Internal function: row and column sums of matrices |
| gsidiagExtract | Internal functions: Get the diagonal of a matrix |
| gsidiagGenerate | Internal functions: Generate a diagonal matrix |
| gsidrop | Internal functions: A conditional drop |
| gsieq | Internal function: Checking equality of IEEE special numbers |
| gsiexpandrcomp | Internal function: Scaling rcomp |
| gsifiltercall | Calling from a function with the own parameters |
| gsigetbalstruct | An auxiliary functions to compute user-defined ilr and ipt... |
| gsigetD | Interal function: Get number of samples and number of parts... |
| gsiinternal | Environment containing the old gsi functions |
| gsiinvperm | Internal function: Invert a permutation |
| gsiisSingleRow | Internal function: Can something be considered as a single... |
| gsimap01 | Internal functions: Storing integers as reals |
| gsimargin | Internal function: Compute a desired compositional margin |
| gsimerge2signary | Auxiliary functions to compute user-defined ilr and ipt... |
| gsipairrelativeMatrix | Internal functions of the compositions package |
| gsipairs | Internal functions of the compositions package |
| gsiplain | Internal function: Convert to plain vector or matrix |
| gsiplotmargin | Internal functions of the compositions package |
| gsiPrinBal | The canonical basis in the clr plane used for ilr and ipt... |
| gsirecode | Internal function: Recode missings with IEEE number and vice... |
| gsireset3d | Internal functions of the compositions package |
| gsisimshape | Internal function: Reshape an object to the shape type of... |
| gsispreadToIsoSpace | Internal functions of the compositions package |
| gsisvdsolve | Internal function: Solves singular and non square equation... |
| gsitextpanel | Internal function: A panel displaying a label only |
| gsivarwithlosts | Internal function: computes variance of compositional data... |
| Hongite | Compositions of 25 specimens of hongite |
| HotellingsTsq | Hotellings T square distribution |
| HouseholdExp | Household Expenditures |
| Hydrochem | Hydrochemical composition data set of Llobregat river basin... |
| idt | Isometric default transform |
| iit | Isometric identity transform |
| ilr | Isometric log ratio transform |
| ilrBase | The canonical basis in the clr plane used for ilr and ipt... |
| ilt | Isometric log transform |
| ipt | Isometric planar transform |
| isAcomp | Check for compositional data type |
| ismahalanobisoutlier | Checking for outliers |
| isoportion | Isoportion- and Isoproportion-lines |
| jura | The jura dataset |
| kdeDirichlet | Density estimation on the simplex with Dirichlet kernel |
| kingtetrahedron | Ploting composition into rotable tetrahedron |
| Kongite | Compositions of 25 specimens of kongite |
| lines | Draws connected lines from point to point. |
| logratioVariogram | Empirical variograms for compositions |
| lrvgram | vgram2lrvgram |
| mahalanobisdist | Compute Mahalanobis distances based von robust Estimations |
| matmult | inner product for matrices and vectors |
| matmultacomp | inner product for datasets with a vector space structure |
| meanAcomp | Mean amounts and mean compositions |
| meanrow | The arithmetic mean of rows or columns |
| Metabolites | Steroid metabolite patterns in adults and children |
| missingProjector | Returns a projector the the observed space in case of... |
| missingsummary | Classify and summarize missing values in a dataset |
| mix2compositions | Transformations from 'mixtures' to 'compositions' classes |
| mixRead | Reads a data file in a mixR format |
| mvar | Metric summary statistics of real, amount or compositional... |
| names | The names of the parts |
| norm | Vector space norm |
| normalize | Normalize vectors to norm 1 |
| oneOrDataset | Treating single compositions as one-row datasets |
| outlierclassifier | Detect and classify compositional outliers. |
| outlierplot | Plot various graphics to analyse outliers. |
| outliers | Analysing outliers in compositions. |
| pairwisePlot | Creates a paneled plot like pairs for two different datasets. |
| panelAcomp | Pairs plot method for compositions |
| parametricMat | Unique parametrisations for matrices. |
| perturbe | Perturbation of compositions |
| plot | Ternary diagrams |
| plot3d | plot in 3D based on rgl |
| plot3dacomp | 3D-plot of compositional data |
| plot3daplus | 3D-plot of positive data |
| plot3drmult | plot in 3D based on rgl |
| plot3drplus | plot in 3D based on rgl |
| plotlogratioVariogram | Empirical variograms for compositions |
| plotmissingsummary | Plot a Missing Summary |
| plotpos | Displaying amounts in scatterplots |
| PogoJump | Honk Kong Pogo-Jumps Championship |
| powerofmatrix | power transform of a matrix |
| princompacomp | Principal component analysis for Aitchison compositions |
| princompaplus | Principal component analysis for amounts in log geometry |
| princomprcomp | Principal component analysis for real compositions |
| princomprmult | Principal component analysis for real data |
| princomprplus | Principal component analysis for real amounts |
| print | Printing compositional data. |
| pwlr | Pairwise log ratio transform |
| pwlrPlot | Plots of pairwise logratio against a covariable. |
| qqnorm | Normal quantile plots for compositions and amounts |
| R2 | R square |
| raitchison | Aitchison Distribution |
| ratioLoadings | Loadings of relations of two amounts |
| rcomp | Compositions as elements of the simplex embedded in the... |
| rcomparithm | Arithmetic operations for compositions in a real geometry |
| rcomp-class | Class '"rcomp"' |
| rcompmargin | Marginal compositions in real geometry |
| rDirichlet | Dirichlet distribution |
| readgeoeas | Reads a data file in a geoeas format |
| replot | Modify parameters of compositional plots. |
| rlnorm | The multivariate lognormal distribution |
| rmahalanobis | Compute distributions of empirical Mahalanobis distances... |
| rmult | Simple treatment of real vectors |
| rmultarithm | vectorial arithmetic for datasets in a classical vector scale |
| rmult-class | Class '"rmult"' |
| rmultmatmult | inner product for datasets with vector scale |
| rnorm | Normal distributions on special spaces |
| robustness | Handling robustness issues and outliers in compositions. |
| rplus | Amounts i.e. positive numbers analysed as objects of the real... |
| rplusarithm | vectorial arithmetic for data sets with rplus class |
| rplus-class | Class '"rplus"' |
| rpois | Simulate count compositions without overdispersion |
| runif | The uniform distribution on the simplex |
| scalar | Parallel scalar products |
| scale | Normalizing datasets by centering and scaling |
| Sediments | Proportions of sand, silt and clay in sediments specimens |
| segments | Draws straight lines from point to point. |
| SerumProtein | Serum Protein compositions of blood samples |
| ShiftOperators | Shifts of machine operators |
| simplemissingplot | Ternary diagrams |
| SimulatedAmounts | Simulated amount datasets |
| simulatemissing | Artifical simulation of various kinds of missings/polluted... |
| Skulls | Measurement of skulls |
| SkyeAFM | AFM compositions of 23 aphyric Skye lavas |
| split | Splitting datasets in groups given by factors |
| straight | Draws straight lines. |
| subsetting | Subsetting of compositions |
| summaryAcomp | Summarizing a compositional dataset in terms of ratios |
| summaryAplus | Summaries of amounts |
| summaryRcomp | Summary of compositions in real geometry |
| sumprojector | Compute the global projector to the observed subspace. |
| Supervisor | Proportions of supervisor's statements assigned to different... |
| ternaryAxis | Axis for ternary diagrams |
| tests | Compositional Goodness of fit test |
| totals | Total sum of amounts |
| tryDebugger | Empirical variograms for compositions |
| ult | Uncentered log transform |
| varAcomp | Variances and covariances of amounts and compositions |
| variation | Variation matrices of amounts and compositions |
| variograms | Variogram functions |
| varmlm | Residual variance of a model |
| vcovAcomp | Variance covariance matrix of parameters in compositional... |
| vgmFit | Compositional variogram model fitting |
| WhiteCells | White-cell composition of 30 blood samples by two different... |
| wrapped_functions | Standard R functions wrapped for compatibility |
| Yatquat | Yatquat fruit evaluation |
| zeroreplace | Zero-replacement routine |
