Man pages for USGS-R/GcClust
Clustering geochemical data with HMC sampling
| backTransform | Back transform to the simplex |
| calcCondProbs1 | Calculate conditional probabilities |
| calcObsTestStats | Calculate observed test statistics for model checking |
| calcSimplexStats | Calculate sample statistics pertinent to the simplex |
| CoGeochemData | Colorado geochemical data |
| combineChains | Combine selected chains |
| plotClusters | Plot the field samples as clusters |
| plotCompMeans | Plot compositional means |
| plotEdaCorr | Plot the correlations among the principal components |
| plotEdaDist | Plot the principal component distributions |
| plotEdaVar | Plot the scree plot |
| plotPointStats | Plot point statistics for each chain |
| plotSelectedTraces | Plot selected traces |
| plotSqrtVarMatrices | Plot the combined, scaled variation matrices |
| plotTCorr | Plot test statistics for the correlation matrices |
| plotTMeanSd | Plot test statistics for the mean and standard deviation... |
| plotTransCompMeans | Plot translated compositional means |
| sampleFmm | Sample the posterior pdf |
| splitGcData | Split the geochemical data |
| transformGcData | Transform the geochemical data |
