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A B C D E F G H I J L M N O P R S T U V X misc
| aqp-package | Algorithms for Quantitative Pedology |
| addBracket | Add Depth Brackets |
| addDiagnosticBracket | Annotate Diagnostic Features |
| addVolumeFraction | Symbolize Volume Fraction on a Soil Profile Collection Plot |
| aggregateColor | Summarize Soil Colors |
| aggregateSoilDepth | Probabalistic Estimation of Soil Depth within Groups |
| alignTransect | Calculate Relative Positions from Transect Data |
| allocate | Allocate soil properties within various classification systems. |
| aqp | Algorithms for Quantitative Pedology |
| aqp.env | Algorithms for Quantitative Pedology |
| aqp_df_class | Get aqp_df_class entry from metadata or return a safe value. |
| aqp_df_class-method | Get aqp_df_class entry from metadata or return a safe value. |
| aqp_df_class<- | Get aqp_df_class entry from metadata or return a safe value. |
| aqp_df_class<--method | Get aqp_df_class entry from metadata or return a safe value. |
| argillic.clay.increase.depth | Return upper boundary of argillic horizon |
| as | Coerce SoilProfileCollection with 'as()' |
| as-method | Coerce SoilProfileCollection with 'as()' |
| barron.torrent.redness.LAB | Barron & Torrent (1986) Redness Index in LAB color space |
| bootstrapSoilTexture | Bootstrap Soil Texture Data |
| brierScore | Multinominal Brier Score |
| buntley.westin.index | Buntley-Westin (1965) Index |
| c | Combine SoilProfileCollection objects |
| c-method | Combine SoilProfileCollection objects |
| ca630 | Soil Data from the Central Sierra Nevada Region of California |
| checkHzDepthLogic | Check a SoilProfileCollection object for errors in horizon depths. |
| checkSPC | Test for a valid SoilProfileCollection |
| colorContrast | Metrics of Contrast Suitable for Comparing Soil Colors |
| colorContrastPlot | Color Contrast Plot |
| colorQuantiles | Soil Color Range via Quantiles |
| combine | Combine SoilProfileCollection objects |
| combine-method | Combine SoilProfileCollection objects |
| compositeSPC | Return a list representation of site and horizon level data |
| compositeSPC-method | Return a list representation of site and horizon level data |
| confusionIndex | Confusion Index |
| contrastChart | Color Contrast Chart |
| contrastClass | Soil Color Contrast |
| coordinates | Get coordinates from spatial slot |
| coordinates-method | Get coordinates from spatial slot |
| coordinates<--method | Get coordinates from spatial slot |
| correctAWC | Apply rock fragment or salt correction to available water content |
| crit.clay.argillic | Determines threshold (minimum) clay content for argillic upper bound |
| denormalize | Create a (redundant) horizon-level attribute from a site-level attribute |
| depthOf | Get top or bottom depths of horizons matching a regular expression pattern |
| depths<- | Initialize a SoilProfileCollection from a data.frame object |
| depths<--method | Initialize a SoilProfileCollection from a data.frame object |
| depthWeights | Return a vector of contributing fractions over a depth interval |
| depthWeights-method | Return a vector of contributing fractions over a depth interval |
| depth_units | Get depth units from metadata |
| depth_units-method | Get depth units from metadata |
| depth_units<- | Get depth units from metadata |
| depth_units<--method | Get depth units from metadata |
| diagnostic_hz | Retrieve diagnostic data from SoilProfileCollection |
| diagnostic_hz-method | Retrieve diagnostic data from SoilProfileCollection |
| diagnostic_hz<- | Add data to the diagnostic slot |
| diagnostic_hz<--method | Add data to the diagnostic slot |
| dice | Efficient Slicing of 'SoilProfileCollection' Objects |
| duplicate | Duplicte Profiles of a SoilProfileCollection |
| equivalentMunsellChips | Identify "equivalent" (whole number value/chroma) Munsell chips |
| equivalent_munsell | Indices of "equivalent" Munsell chips in 'munsell' data set |
| estimateAWC | Estimate available water capacity for fine-earth fraction |
| estimatePSCS | Estimate boundaries of the particle size control section (U.S Soil Taxonomy; 12th edition) |
| estimateSoilDepth | Estimate Soil Depth |
| evalGenHZ | Evaluate Generalized Horizon Labels |
| evalMissingData | Evaluate Missing Data |
| explainPlotSPC | Visual Explanation for 'plotSPC' |
| f.noise | Example Objective Function for Full-Pattern Matching |
| fillHzGaps | Find and Fill Horizon Gaps |
| filter | Subset a SoilProfileCollection with logical expressions |
| filter-method | Subset a SoilProfileCollection with logical expressions |
| findOverlap | Find Overlap within a Sequence |
| fixOverlap | Fix Overlap within a Sequence via Simulated Annealing |
| generalize.hz | Generalize Horizon Names |
| genhzTableToAdjMat | Horizon Transition Probabilities |
| genSlabLabels | Slab-Wise Aggregation of SoilProfileCollection Objects |
| get.increase.depths | Return the horizon top depths from a call to get.increase.matrix() |
| get.increase.matrix | compute pair-wise distances to determine where an attribute increases within a vertical distance specified |
| get.ml.hz | Determine ML Horizon Boundaries |
| get.slice | Slicing of SoilProfileCollection Objects |
| getArgillicBounds | Estimate upper and lower boundary of argillic diagnostic subsurface horizon |
| getCambicBounds | Find all intervals that are potentially part of a Cambic horizon |
| getClosestMunsellChip | Get Approximate Munsell Chip |
| getLastHorizonID | Get IDs of Deepest Horizons by Profile |
| getMineralSoilSurfaceDepth | Determine thickness of horizons (continuous from surface) matching a pattern |
| getPlowLayerDepth | Determine thickness of horizons (continuous from surface) matching a pattern |
| getSoilDepthClass | Generate Soil Depth Class Matrix |
| getSurfaceHorizon | Determine thickness of horizons (continuous from surface) matching a pattern |
| getSurfaceHorizonDepth | Determine thickness of horizons (continuous from surface) matching a pattern |
| glom | Subset soil horizon data using a depth or depth interval |
| glom-method | Subset soil horizon data using a depth or depth interval |
| glomApply | Subset an SPC by applying glom to each profile |
| glomApply-method | Subset an SPC by applying glom to each profile |
| grepSPC | Subset SPC with pattern-matching for text-based attributes |
| grepSPC-method | Subset SPC with pattern-matching for text-based attributes |
| groupedProfilePlot | Grouped Soil Profile Plot |
| groupSPC | (EXPERIMENTAL) Store groupings within a profile collection. |
| group_by | (EXPERIMENTAL) Store groupings within a profile collection. |
| guessGenHzLevels | Guess Appropriate Ordering for Generalized Horizon Labels |
| guessHzAttrName | Guess Arbitrary Horizon Column Name |
| guessHzDesgnName | Guess Horizon Designation Column Name |
| guessHzTexClName | Guess Horizon Texture Class Column Name |
| harden.melanization | Harden (1982) Melanization |
| harden.rubification | Harden (1982) Rubification |
| harmonize | Harmonize a property by profile-level denormalization for convenient visualization or analysis of ranges |
| harmonize-method | Harmonize a property by profile-level denormalization for convenient visualization or analysis of ranges |
| hasDarkColors | Find horizons with colors darker than a Munsell hue, value, chroma threshold |
| horizonColorIndices | Horizon Color Indices |
| horizonDepths | Set horizon depth column names |
| horizonDepths-method | Set horizon depth column names |
| horizonDepths<- | Set horizon depth column names |
| horizonDepths<--method | Set horizon depth column names |
| horizonNames | Set horizon column names |
| horizonNames-method | Set horizon column names |
| horizonNames<- | Set horizon column names |
| horizonNames<--method | Set horizon column names |
| horizons | Retrieve horizon data from SoilProfileCollection |
| horizons-method | Retrieve horizon data from SoilProfileCollection |
| horizons<- | Retrieve horizon data from SoilProfileCollection |
| horizons<--method | Retrieve horizon data from SoilProfileCollection |
| huePosition | Munsell Hue Position for Soil Color Description |
| hurst.redness | Hurst (1977) Redness Index |
| HzDepthLogicSubset | Subset 'SoilProfileCollection' Objects or Horizons via 'checkHzDepthLogic' |
| hzDepthTests | Tests of horizon depth logic |
| hzDesgn | Get horizon designation column name |
| hzDesgn-method | Get horizon designation column name |
| hzdesgnname | Get horizon designation column name |
| hzdesgnname-method | Get horizon designation column name |
| hzdesgnname<- | Set horizon designation column name |
| hzdesgnname<--method | Set horizon designation column name |
| hzDistinctnessCodeToOffset | Convert Horizon Boundary Distinctness to Vertical Offset |
| hzID | Get horizon IDs |
| hzID-method | Get horizon IDs |
| hzID<- | Set horizon IDs |
| hzID<--method | Set horizon IDs |
| hzidname | Set horizon ID column name |
| hzidname-method | Set horizon ID column name |
| hzidname<- | Set horizon ID column name |
| hzidname<--method | Set horizon ID column name |
| hztexclname | Get horizon texture class column name |
| hztexclname-method | Get horizon texture class column name |
| hztexclname<- | Set horizon texture class column name |
| hztexclname<--method | Set horizon texture class column name |
| hzTopographyCodeToLineType | Convert Horizon Boundary Topography to Line Type |
| hzTopographyCodeToOffset | Convert Horizon Boundary Topography to Vertical Offset |
| hzTransitionProbabilities | Horizon Transition Probabilities |
| idname | Get profile ID column name |
| idname-method | Get profile ID column name |
| invertLabelColor | Make High Contrast Label Colors |
| jacobs2000 | Soil Morphologic Data from Jacobs et al. 2002. |
| L1_profiles | Create Representative Soil Profiles via L1 Estimator |
| length | Get the number of profiles in a SoilProfileCollection |
| length-method | Get the number of profiles in a SoilProfileCollection |
| lunique | Eliminate duplicate instances of profile IDs in a list of SoilProfileCollections |
| max | Get the maximum bottom depth in a SoilProfileCollection |
| max-method | Get the maximum bottom depth in a SoilProfileCollection |
| maxDepthOf | Get top or bottom depths of horizons matching a regular expression pattern |
| metadata | Retrieve metadata from SoilProfileCollection |
| metadata-method | Retrieve metadata from SoilProfileCollection |
| metadata<- | Retrieve metadata from SoilProfileCollection |
| metadata<--method | Retrieve metadata from SoilProfileCollection |
| min | Get the minimum bottom depth in a SoilProfileCollection |
| min-method | Get the minimum bottom depth in a SoilProfileCollection |
| minDepthOf | Get top or bottom depths of horizons matching a regular expression pattern |
| missingDataGrid | Missing Data Grid |
| mixMunsell | Mix Munsell Colors via Spectral Library |
| mollic.thickness.requirement | Calculate the minimum thickness requirement for Mollic epipedon |
| mostLikelyHzSequence | Horizon Transition Probabilities |
| munsell | Munsell to sRGB Lookup Table for Common Soil Colors |
| munsell.spectra | Spectral Library of Munsell Colors |
| munsell.spectra.wide | Spectral Library of Munsell Colors |
| munsell2rgb | Convert Munsell Color Notation to other Color Space Coordinates (sRGB and CIELAB) |
| munsell2spc | Merge Munsell Hue, Value, Chroma converted to sRGB & CIELAB into a SoilProfileCollection |
| munsell2spc-method | Merge Munsell Hue, Value, Chroma converted to sRGB & CIELAB into a SoilProfileCollection |
| mutate | Transform a SPC with expressions based on site or horizon level attributes |
| mutate-method | Transform a SPC with expressions based on site or horizon level attributes |
| mutate_profile | Transform a SPC (by profile) with a set of expressions |
| mutate_profile-method | Transform a SPC (by profile) with a set of expressions |
| names | Get names of columns in site and horizons table |
| names-method | Get names of columns in site and horizons table |
| nrow | Get the number of horizons in a SoilProfileCollection |
| nrow-method | Get the number of horizons in a SoilProfileCollection |
| overlapMetrics | Find and Quantify Overlap within a 1D Sequence |
| panel.depth_function | Lattice Panel Function for Soil Profiles |
| parseMunsell | Parse Munsell Color Notation |
| pbindlist | Combine a list of SoilProfileCollection objects |
| pc | Numerical Soil Profile Comparison |
| pc.SPC | Numerical Soil Profile Comparison |
| permute_profile | Perturb soil horizon depths using boundary distinctness |
| perturb | Perturb soil horizon depths using boundary distinctness |
| plot | Create Soil Profile Sketches |
| plot,SoilProfileCollection,ANY-method,plot.SoilProfileCollection | Create Soil Profile Sketches |
| plot-method | Create Soil Profile Sketches |
| plotColorMixture | Visualize Spectral Mixing of Munsell Colors |
| plotColorQuantiles | Visualize Color Quantiles |
| plotMultipleSPC | Plot Multiple 'SoilProfileCollection' Objects |
| plotSPC | Create Soil Profile Sketches |
| plot_distance_graph | Between Individual Distance Plot |
| pms.munsell.lut | Pantone Colors / Munsell Lookup Table |
| prepanel.depth_function | Lattice Panel Function for Soil Profiles |
| previewColors | Preview Colors |
| profileApply | Iterate over profiles in a SoilProfileCollection |
| profileApply-method | Iterate over profiles in a SoilProfileCollection |
| profileGroupLabels | Soil Profile Group Labels |
| profile_compare | Numerical Soil Profile Comparison |
| profile_compare-method | Numerical Soil Profile Comparison |
| profile_id | Set profile IDs |
| profile_id-method | Set profile IDs |
| profile_id<- | Set profile IDs |
| profile_id<--method | Set profile IDs |
| proj4string-method | Set PROJ4 string for the SoilProfileCollection |
| proj4string<--method | Set PROJ4 string for the SoilProfileCollection |
| random_profile | Random Profile |
| rebuildSPC | Rebuild a SoilProfileCollection object |
| reorderHorizons | Re-order corrupted horizon data |
| reorderHorizons-method | Re-order corrupted horizon data |
| repairMissingHzDepths | Repair Problematic Lower Horizon Depths |
| replaceHorizons<- | Replace data in the horizon slot |
| replaceHorizons<--method | Replace data in the horizon slot |
| resample.twotheta | Resample an XRD Pattern |
| restrictions | Retrieve restriction data from SoilProfileCollection |
| restrictions-method | Retrieve restriction data from SoilProfileCollection |
| restrictions<- | Add data to the restrictions slot |
| restrictions<--method | Add data to the restrictions slot |
| rgb2munsell | sRGB to Munsell Color Conversion |
| ROSETTA.centroids | Average Hydraulic Parameters from the ROSETTA Model by USDA Soil Texture Class |
| rowley2019 | Soil Morphologic, Geochemical, and Mineralogy Data from Rowley et al. 2019. |
| rruff.sample | Sample XRD Patterns |
| segment | Segmenting of Soil Horizon Data by Depth Interval |
| shannonEntropy | Shannon Entropy |
| show | SoilProfileCollection show method |
| show-method | SoilProfileCollection show method |
| sierraTransect | Soil Physical and Chemical Data Related to Studies in the Sierra Nevada Mountains, CA, USA. |
| sim | DEPRECATED Simulate Soil Profiles |
| site | Retrieve site data from SoilProfileCollection |
| site-method | Retrieve site data from SoilProfileCollection |
| site<- | Retrieve site data from SoilProfileCollection |
| site<--method | Retrieve site data from SoilProfileCollection |
| siteNames | Set site column names |
| siteNames-method | Set site column names |
| siteNames<- | Set site column names |
| siteNames<--method | Set site column names |
| slab | Slab-Wise Aggregation of SoilProfileCollection Objects |
| slab-method | Slab-Wise Aggregation of SoilProfileCollection Objects |
| slab-methods | Slab-Wise Aggregation of SoilProfileCollection Objects |
| slab2 | Slab-Wise Aggregation of SoilProfileCollection Objects |
| slice | Slicing of SoilProfileCollection Objects |
| slice-method | Slicing of SoilProfileCollection Objects |
| slice-methods | Slicing of SoilProfileCollection Objects |
| slice.fast | Slicing of SoilProfileCollection Objects |
| slicedHSD | Tukey's HSD Over Slices |
| soilColorSignature | Soil Profile Color Signatures |
| soilPalette | Soil Color Palette |
| SoilProfileCollection | An S4 object representation of a group of soil profiles. |
| SoilProfileCollection-class | An S4 object representation of a group of soil profiles. |
| soiltexture | Lookup tables for sand, silt, clay, texture class, and textural modifiers. |
| SoilTextureLevels | Ranking Systems for USDS Soil Texture Classes |
| soil_minerals | Munsell Colors of Common Soil Minerals |
| sp1 | Soil Profile Data Example 1 |
| sp2 | Honcut Creek Soil Profile Data |
| sp3 | Soil Profile Data Example 3 |
| sp4 | Soil Chemical Data from Serpentinitic Soils of California |
| sp5 | Sample Soil Database #5 |
| sp6 | Soil Physical and Chemical Data from Manganiferous Soils |
| spc2mpspline | Missing-data-safe, SPC-wide wrapper around mpspline2::mpspline "continuous" 1cm output |
| spc2mpspline-method | Missing-data-safe, SPC-wide wrapper around mpspline2::mpspline "continuous" 1cm output |
| spc_in_sync | Quickly assess relative state of site and horizon slots |
| spc_in_sync-method | Quickly assess relative state of site and horizon slots |
| split-method | Split a SoilProfileCollection object into a list of SoilProfileCollection objects. |
| splitLogicErrors | Split a SoilProfileCollection into a list based on types of horizon logic errors |
| ssc_to_texcl | Textural conversions |
| subApply | Subset SPC based on result of performing function on each profile |
| subApply-method | Subset SPC based on result of performing function on each profile |
| subset | Subset a SoilProfileCollection with logical expressions |
| subset-method | Subset a SoilProfileCollection with logical expressions |
| subsetProfiles | DEPRECATED use subset |
| subsetProfiles-method | DEPRECATED use subset |
| summarize | Perform summaries on groups (from 'group_by') and create new site or horizon level attributes |
| summarizeSPC | Perform summaries on groups (from 'group_by') and create new site or horizon level attributes |
| summarizeSPC,SoilProfileCollection-method, | Perform summaries on groups (from 'group_by') and create new site or horizon level attributes |
| summaryTauW | Compute weighted naive and _tau_ statistics for a cross-classification matrix |
| tauW | Compute weighted naive and _tau_ statistics for a cross-classification matrix |
| texcl_to_ssc | Textural conversions |
| texmod_to_fragvoltot | Textural conversions |
| textureTriangleSummary | Soil Texture Low-RV-High as Defined by Quantiles |
| texture_to_taxpartsize | Textural conversions |
| thompson.bell.darkness | Thompson-Bell (1996) Index |
| transform-method | Transform a SPC with expressions based on site or horizon level attributes |
| trunc | Truncate a SoilProfileCollection to specified top and bottom depth |
| trunc-method | Truncate a SoilProfileCollection to specified top and bottom depth |
| unique | Get the indexes of unique profiles in a SoilProfileCollection |
| unique-method | Get the indexes of unique profiles in a SoilProfileCollection |
| unroll | Unroll Genetic Horizons |
| us.state.soils | US State Soils |
| validSpatialData | Get names of columns in site table |
| validSpatialData-method | Get names of columns in site table |
| xtableTauW | Format a LaTeX table with results |
| $ | Get data from column of horizon or site data in a SoilProfileCollection |
| $-method | Get data from column of horizon or site data in a SoilProfileCollection |
| $<- | Set data in column of horizon or site data in a SoilProfileCollection |
| $<--method | Set data in column of horizon or site data in a SoilProfileCollection |
| .as.data.frame.aqp | Wrapper method for data.frame subclass conversion |
| .data_dots | Make a data.frame from non-standard expressions evaluated in a data environment |
| .HSD | .HSD |
| .lpp | Random Profile |
| .makeEquivalentMunsellLUT | .makeEquivalentMunsellLUT |
| .parseGrouped_formula | .parseHSD_formula |
| [-method | Matrix/data.frame-like access to profiles and horizons in a SoilProfileCollection |
| [[ | Get column of horizon or site data in a SoilProfileCollection |
| [[,SoilProfileCollection,ANY-method, | Get column of horizon or site data in a SoilProfileCollection |
| [[-method | Get column of horizon or site data in a SoilProfileCollection |
| [[<- | Add or change column of horizon or site data in a SoilProfileCollection |
| [[<--method | Add or change column of horizon or site data in a SoilProfileCollection |