Man pages for nexus
Sourcing Archaeological Materials by Chemical Composition
| aggregate | Compute Summary Statistics of Data Subsets |
| arctic | Arctic Lake |
| arithmetic | Operations in the Simplex |
| as_amounts | Coerce to Amounts |
| as_composition | Coerce to a Closed Compositional Matrix |
| as.data.frame | Coerce to a Data Frame |
| as_graph | Graph of Log-ratios |
| barplot | Barplot of Compositional Data |
| bind | Combine Two Composition Matrices |
| boxite | Boxite Mineralogy |
| boxplot | Boxplot of Log-Ratios |
| chemistry | Chemical Elements and Oxides |
| closure | Closure Operation |
| CompositionMatrix-class | Compositional Matrix |
| condense | Compositional Mean of Data Subsets |
| covariance | Covariance Matrix |
| coxite | Coxite Mineralogy |
| describe | Data Description |
| detect_outlier | Outlier Detection |
| dist | Distances |
| gmean | Geometric Mean |
| group | Group by One or More Variables |
| GroupedComposition-class | Grouped Compositional Matrix |
| GroupedLogRatio-class | Grouped Log-Ratio Matrix |
| group_names | Grouping Metadata |
| group_split | Divide into Groups |
| group_subset | Group-based Subset |
| hist | Histogram of Compositional Data |
| hongite | Hongite Mineralogy |
| is_assigned | Grouped Data |
| kongite | Kongite Mineralogy |
| labels | Labels |
| lava | Skye Lavas Compositions |
| LogRatio-class | Log-Ratio Matrix |
| mahalanobis | Mahalanobis Distance |
| margin | Marginal Compositions |
| mean | Compositional Mean |
| missing | Missing Values Policy |
| mix | Mixed-Mode Analysis |
| nexus-package | nexus: Sourcing Archaeological Materials by Chemical... |
| NumericMatrix-class | Numeric Matrix |
| OutlierIndex-class | Outliers |
| pairs | Plot Compositional Data |
| pca | Principal Components Analysis |
| perturbation | Perturbation Operation |
| pip | Proportionality Index of Parts (PIP) |
| plot | Plot Log-Ratios |
| plot_outlier | Plot Outliers |
| powering | Powering Operation |
| predator | Predator-Prey Compositions |
| quantile | Sample Quantiles |
| reexports | Objects exported from other packages |
| ReferenceGroups-class | Grouped Data |
| replace_NA | Missing Values Replacement |
| replace_zero | Zero-Replacement |
| scalar | Scalar Product |
| scale | Scaling and Centering of Compositional Data |
| slides | Thin Sections Compositions |
| subset | Extract or Replace Parts of an Object |
| t | Matrix Transpose |
| totals | Row Sums |
| transform_alr | Additive Log-Ratios (ALR) |
| transform_clr | Centered Log-Ratios (CLR) |
| transform_ilr | Isometric Log-Ratios (ILR) |
| transform_inverse | Inverse Log-Ratio Transformation |
| transform_lr | Pairwise Log-Ratios (LR) |
| transform_plr | Pivot Log-Ratios (PLR) |
| univariate_ilr | Univariate Isometric Log-Ratios (ILR) |
| variance | Log-Ratios Variances |
| variance_total | Total Variance |
| variation | Variation Matrix |
| weights | Weights |
