| RSurvey-package | Analysis of Spatially Distributed Data |
| AddAxis | Add an Axis to a Plot |
| Autocrop | Autocrop Spatial Domain |
| AutocropRegion | Set Autocrop Input Parameters |
| BuildHistogram | Set Histogram Input Parameters |
| CheckEntry | Control Content in Entry Widget |
| ChooseColor | Set Graphic Color |
| ChoosePch | Set Graphic Symbol |
| CutoutPolygon | Exclude Gridded Data Outside Polygon |
| Data | Set or Query Data and Parameters |
| EditData | Edit Data |
| EditFunction | Edit Function |
| EditText | Edit Text |
| EvalFunction | Parse and Evaluate an RSurvey Expression |
| ex.data | Example Data Set |
| ex.project | Example Project |
| ExportData | Export Data |
| Format | Build C-Style String Formats |
| FormatDateTime | Build Date-Time String Formats |
| GetBitmapImage | Create Icon Bitmap Image |
| GetFile | Select File to Open or Save As |
| ImportPackage | Import Data from R Package |
| ImportSpreadsheet | Import Data from XML Spreadsheet File |
| ImportText | Import Data from Text File |
| LoadPackages | Load Suggested Packages |
| ManagePolygons | Manage Polygons |
| ManageVariables | Manage Variables |
| OpenRSurvey | Open RSurvey |
| Plot2d | Plot Points or Interpolated Surface |
| Plot3d | Plot 3D Surface using OpenGL |
| POSIXct2Character | Convert POSIXct to Character |
| ProcessData | Process Data |
| ProgressBar | Progress Bar |
| Rename | Rename Values in Character Vector |
| Search | Search |
| SetAxesLimits | Set Axes Limits |
| SetConfiguration | Set Window and Plotting Parameters |
| SetInterpolation | Set Interpolation Preferences |
| SetPolygonLimits | Set Polygon Limits |
| SetProgressBar | Progress Bar |
| SetSortOrder | Set Sort Order |