| R2M | R2M (RChart) |
| | R2M (PolChart) |
| | R2M (SmithChart) |
| radial axis | TpcRadLabelMode |
| radial labels | TpcRadLabelMode |
| radial scale | DecPlaceRad |
| radian | CanonicalAngleRadians |
| radians | TpcAngLabelMode |
| | LabelModeAngular |
| | LabelModeRadial |
| | UseDegrees |
| radius | DecPlaceRad |
| Random | Random |
| random generator | Create (RandGen) |
| | HighBorder |
| | IndexOfLambda |
| | Lambda |
| | LowBorder |
| | Normalize |
| | NormalDistri |
| | Probability |
| | How to use TRandGen |
| | Random |
| | Reference Points of TRandGen |
| | Resolution |
| | UniformDistri |
| | WeibullDistri |
| | Class TRandGen |
| random generator,create | Create (RandGen) |
| random generator,HighBorder | HighBorder |
| random generator,IndexOfLambda | IndexOfLambda |
| random generator,Lambda | Lambda |
| random generator,LowBorder | LowBorder |
| random generator,NormalDistri | NormalDistri |
| random generator,numbers | Random |
| random generator,overview | How to use TRandGen |
| random generator,Probability | Probability |
| random generator,resolution | Resolution |
| random generator,UniformDistri | UniformDistri |
| random numbers | BRandom |
| | GRandom |
| | LongRand |
| RandomColor | RandomColor |
| RandomFill | RandomFill |
| range | AutoRange (RChart) |
| | FindMinMax (RChart) |
| | Max |
| | RangeHiX |
| | RangeHiY |
| | RangeLoX |
| | RangeLoY |
| | SetRange (RChart) |
| | RangeHigh (PolChart) |
| | RangeLow (PolChart) |
| | FindMinMax (PolChart) |
| | RangeXLow (Plot3D) |
| | RangeXHigh (Plot3D) |
| | RangeYHigh (Plot3D) |
| | RangeYLow (Plot3D) |
| | RangeZLow |
| | RangeZHigh |
| | SetRange (Plot3D) |
| | AutoRangeXOnly |
| | AutoRangeYOnly |
| | SetEqualRange |
| | SetEqualRangeXOnly |
| | SetEqualRangeYOnly |
| range of random numbers | HighBorder |
| | LowBorder |
| RangeFirst | SortElems |
| RangeHigh | RangeHigh (NumIO) |
| | RangeHigh (PolChart) |
| | RangeHigh (Scale) |
| | RangeHigh (NumIO2) |
| RangeHiX | RangeHiX |
| RangeHiY | RangeHiY |
| RangeLast | SortElems |
| RangeLow | RangeLow (NumIO) |
| | RangeLow (PolChart) |
| | RangeLow (Scale) |
| | RangeLow (NumIO2) |
| RangeLoX | RangeLoX |
| RangeLoY | RangeLoY |
| RangeXHigh | RangeXHigh (Plot3D) |
| | RangeXHigh (SmithChart) |
| RangeXLow | RangeXLow (Plot3D) |
| | RangeXLow (SmithChart) |
| RangeYHigh | RangeYHigh (Plot3D) |
| | RangeYHigh (SmithChart) |
| RangeYLow | RangeYLow (Plot3D) |
| | RangeYLow (SmithChart) |
| RangeZHigh | RangeZHigh |
| RangeZLow | RangeZLow |
| rank correlation | SpearmanRankCorr |
| RasterLab | RASTERLAB |
| | Using TRasterLab |
| | Interface of SDL_RasterLab |
| | Properties and Methods of RasterLab |
| RChart | Interface of SDL_RChart |
| | RCHART |
| | Using TRChart |
| | Methods, Properties and Declarations of RChart |
| RChart Version 8.0 | Upgrading RChart from Version 7.2 to Version 8.0 |
| RcMaxDouble | Public Constants (RChart) |
| rdClockwise | TpcRotationDir |
| rdCounterCW | TpcRotationDir |
| read character from FIFO | GetByte |
| read-only disks | DiskIsReadOnly |
| ReadCalDataFromOpenXMLFile | ReadCalDataFromOpenXMLFile |
| ReadExtendedFromStream | ReadExtendedFromStream |
| ReadFromASC | ReadFromASC |
| ReadFromASCFile | ReadFromASCFile |
| ReadFromASCStream | ReadFromASCStream |
| ReadFromClearTextFile | ReadFromClearTextFile |
| ReadFromClearTextFileCTABG | ReadFromClearTextFileCTABG |
| ReadFromMDLCTabFile | ReadFromMDLCTabFile |
| ReadFromMDLCTabStream | ReadFromMDLCTabStream |
| ReadFromMDLMolFile | ReadFromMDLMolFile |
| ReadFromMDLMolStream | ReadFromMDLMolStream |
| ReadFromOpenXMLFile | ReadFromOpenXMLFile (ReportListView) |
| | ReadFromOpenXMLFile (Kohonen) |
| | ReadFromOpenXMLFile (Matrix) |
| | ReadFromOpenXMLFile (StringArray) |
| | ReadFromOpenXMLFile (SymbolRepository) |
| | ReadFromOpenXMLFile (CustomTextLabel) |
| | ReadFromOpenXMLFile (RLData) |
| ReadFromString | ReadFromString |
| ReadFromXMLStream | ReadFromXMLStream (Kohonen) |
| | ReadFromXMLStream (ReportListView) |
| | ReadFromXMLStream (Matrix) |
| | ReadFromXMLStream (TAssocArray) |
| | ReadFromXMLStream (RLData) |
| ReadFromXMLString | ReadFromXMLString (ReportListView) |
| | ReadFromXMLString (RLData) |
| ReadHeaderOfASC | ReadHeaderOfASC |
| ReadHeaderOfASCFile | ReadHeaderOfASCFile |
| | ReadHeaderOfASCStream |
| ReadHeaderOfASCStream | ReadHeaderOfASCStream |
| reading a stream | ReadStreamUntil |
| | ReadStreamUntilTagList |
| ReadLandmarksFromOpenXMLFile | ReadLandmarksFromOpenXMLFile |
| ReadLnStream | ReadLnStream |
| ReadLnString | ReadLnString |
| ReadLongintFromStream | ReadLongintFromStream |
| ReadNextTagInStream | ReadNextTagInStream |
| ReadNextTagInString | ReadNextTagInString |
| ReadNextTagInTextFile | ReadNextTagInTextFile |
| ReadOnly | ReadOnly (NumIO) |
| | ReadOnly (NumIO2) |
| ReadStreamUntil | ReadStreamUntil |
| ReadStreamUntilTagList | ReadStreamUntilTagList |
| ReadSystemInformation | ReadSystemInformation |
| ReadTemplateFromFile | ReadTemplateFromFile |
| ReadTemplateFromStream | ReadTemplateFromStream |
| real-world coordinates | M2R (RChart) |
| | R2M (RChart) |
| | M2R (PolChart) |
| | R2M (PolChart) |
| RealMax | RealMax |
| RealMin | RealMin |
| RealSpec | RealSpec |
| RecalcCalibration | RecalcCalibration |
| RecalcIndexes | RecalcIndexes |
| reciprocal hyperbolic fit | CalcReciHyperbolFit |
| reciprocal line | CalcReciLinFit |
| reciprocal logarithm | CalcReciLogFit |
| recognition of files | DetectStringInFile |
| record identifier in TRANSPEC file | /IDENT |
| rectangle | Rectangle (RChart) |
| | Rectangle (PolChart) |
| | TRectDouble |
| | DrawRectangle |
| | Rectangle (SmithChart) |
| rectangular coordinates | ConvertRectToPolar |
| | ConvertPolarToRect |
| rectangular window | WeightingWindow |
| RectFrame | RectFrame (RChart) |
| | RectFrame (PolChart) |
| recycle bin | MoveToRecycleBin |
| red | CMYtoRGB |
| Redimension | Redimension (NTabEd) |
| ReduceStringToAZ09 | ReduceStringToAZ09 |
| ReduceStringToFN83CompliantChars | ReduceStringToFN83CompliantChars |
| reference points | Normalize |
| | Reference Points of TRandGen |
| reflected code | GrayCode |
| refreshing molecular formula display | ShowIt |
| RegExpToken | RegExpToken |
| registered version | Nag Hints in the Registered Version |
| | Registered and Shareware Copies |
| RegisterMap | RegisterMap |
| registration | Ordering the SDL Component Suite |
| regression | CalcGaussFit |
| | CalcHyperbolFit |
| | CalcLinFit |
| | CalcLogFit |
| | CalcParabolFit |
| | CalcReciLinFit |
| | MultiLinReg |
| | TCurveFit |
| | CalcCircleFit |
| | CalcReciLogFit |
| | CalcReciHyperbolFit |
| | CalcPowerFit |
| | CalcHoerlFit |
| | CalcExponentialFit |
| regular expression | LastError |
| | RegExpToken |
| | Regular Expressions (Grep) |
| regular expression,errors | LastError |
| regular expression,tokens | RegExpToken |
| Reinsch | PenalizedCubicSpline |
| Release | Release |
| ReloadRootTree method | ReloadRootTree |
| Remove | Remove |
| RemoveAllLandMarks | RemoveAllLandMarks |
| RemoveCalibPoint | RemoveCalibPoint |
| RemoveCharInString | RemoveCharInString |
| RemoveControlChars | RemoveControlChars |
| RemoveEigenMatrix | RemoveEigenMatrix |
| RemoveEmptyRows | RemoveEmptyRows |
| RemoveFirstItem | RemoveFirstItem (RChart) |
| | RemoveFirstItem (Rot3D) |
| | RemoveItem (RChart) |
| | RemoveFirstItem (PolChart) |
| | RemoveFirstItem (SmithChart) |
| RemoveHydrogen | RemoveHydrogen |
| RemoveItem | RemoveItem (RChart) |
| | RemoveItem (PolChart) |
| | RemoveItem (Rot3D) |
| | RemoveItem (SmithChart) |
| RemoveItemsByClass | RemoveItemsByClass (RChart) |
| | RemoveItemsByClass (PolChart) |
| | RemoveItemsByClass (SmithChart) |
| RemoveLandMark | RemoveLandMark |
| RemoveLastItem | RemoveLastItem (RChart) |
| | RemoveLastItem (Rot3D) |
| | RemoveLastItem (PolChart) |
| | RemoveLastItem (SmithChart) |
| RemoveLastLandMark | RemoveLastLandMark |
| RemoveRow | RemoveRow (ReportListView) |
| | RemoveRow (StringArray) |
| RemoveStatValue | RemoveStatValue |
| removing a bit field | Destroy (BitFld) |
| removing item | RemoveItem (Rot3D) |
| removing the first item | RemoveFirstItem (RChart) |
| | RemoveFirstItem (Rot3D) |
| | RemoveItem (RChart) |
| | RemoveFirstItem (PolChart) |
| removing the last item | RemoveLastItem (RChart) |
| | RemoveLastItem (Rot3D) |
| | RemoveLastItem (PolChart) |
| RenameMapImg | RenameMapImg |
| RenderHTMLTextOnCanvas | RenderHTMLTextOnCanvas |
| rendering of data cells | TRenderCellEvent |
| | OnBeforeRenderCell |
| repaint | SuppressPaint (ChemGraph) |
| | SuppressPaint (NTabEd) |
| | SuppressPaint (ReportListView) |
| | SuppressPaint (Plot3D) |
| | SuppressPaint (GeoMap) |
| | SuppressPaint (Dendrogram) |
| | SuppressPaint (Scale) |
| | ForcePaint |
| | SuppressPaint (RChart) |
| | SuppressPaint (PolChart) |
| repairing a database | RecalcIndexes |
| replace | SearchAndReplace |
| replace strings | ExtractFromStream |
| | ReplaceStringInString |
| ReplaceBLOB | ReplaceBLOB |
| ReplaceBorder | ReplaceBorder |
| ReplaceCharInString | ReplaceCharInString |
| ReplaceCity | ReplaceCity |
| ReplaceLake | ReplaceLake |
| ReplaceRiver | ReplaceRiver |
| ReplaceRoad | ReplaceRoad |
| ReplaceRoute | ReplaceRoute |
| ReplaceStringInString | ReplaceStringInString |
| ReplaceTown | ReplaceTown |
| RepList | Interface of SDL_RepList |
| | REPLIST |
| | Declarations and Functions of RepList |
| | Methods and Properties of TReportListView |
| report listview | How to use TReportListView |
| required files | Delphi/BCB requires PAS file |
| Reset | Reset (RLEncoder) |
| | Reset (Plot3D) |
| reset bit field | Clear (BitFld) |
| reset connection table | Clear (CTab) |
| ResetAllColorEditFlags | ResetAllColorEditFlags |
| ResetAllSelections | ResetAllSelections |
| resetting a vector | Clear (Vector) |
| resetting the data/spectrum buffer | Clear (FastFourier) |
| resetting the imaginary part of the spectrum | ClearImag |
| resetting the real part of the spectrum | ClearReal |
| Resize | Resize (Matrix) |
| | Resize (StringArray) |
| | Resize (Vector) |
| | Resize (DataTable) |
| | Resize (TByteMatrix) |
| Resolution | Resolution |
| | CalcExtentsAndResolution |
| Resolve | Resolve |
| ResolveAsNumber | ResolveAsNumber |
| ResolveAsString | ResolveAsString |
| ResolveHTMLEntities | ResolveHTMLEntities |
| Restore | Restore |
| RestoreLastDeletedCalPoint | RestoreLastDeletedCalPoint |
| RetrieveBLOB | RetrieveBLOB |
| RetrievePolygon | RetrievePolygon |
| ReverseRGBColor | ReverseRGBColor |
| ReverseString | ReverseString |
| reversing bit order | BitReversal |
| Revision | Revision |
| RGB color space | RGBtoHSI |
| | HSItoRGB |
| | RGBtoCMY |
| | CMYtoRGB |
| | RGBtoGray |
| RGBtoCMY | RGBtoCMY |
| RGBtoGray | RGBtoGray |
| RGBtoHSI | RGBtoHSI |
| right margin | ExpandColWidth |
| | MarginRight (ProgBar) |
| | MarginRight (Scale) |
| right margin of chart | RRim |
| | MarginRight (RChart) |
| right-handed coordinate system | TAxDir |
| | AxDir |
| RightText | RightText (NumLab) |
| | RightText (NumIO2) |
| RightTextAlignment | RightTextAlignment (NumLab) |
| | RightTextAlignment (NumIO2) |
| RimBottom | RimBottom |
| RimSide | RimSide |
| RimTop | RimTop |
| ring list | RingInRingList |
| RingListType | RingListType |
| rings | FindRingNextToCursor |
| | FindShortestRings |
| | FindSSSR |
| | RingInRingList |
| | RingListType |
| | RingsInMolecule |
| | RingType |
| rings,collection of | RingListType |
| rings,count them | RingsInMolecule |
| rings,find | FindShortestRings |
| rings,find next to cursor | FindRingNextToCursor |
| rings,smallest set of | FindSSSR |
| RingsInMolecule | RingsInMolecule |
| RingType | RingType |
| river | AddRiver |
| | ReplaceRiver |
| RLData | Properties and Methods of RLData |
| RLEncoder | Class TRLEncoder |
| | DSTRUCT |
| rlmNone | TpcRadLabelMode |
| rlmVertCenter | TpcRadLabelMode |
| rlmVertLeft | TpcRadLabelMode |
| rlmVertRight | TpcRadLabelMode |
| RMS | RMS |
| rnum | TVarKind |
| road | AddRoad |
| | ReplaceRoad |
| Roman | Roman |
| Roman numbers | Roman |
| root directory | IsRootDir |
| root tree | ReloadRootTree |
| root tree,reloading it | ReloadRootTree |
| Rot3D | Using TRot3D |
| | Interface of SDL_Rot3D |
| | ROT3D |
| | Methods, Properties and Declarations of Rot3D |
| rotate | MouseAction (Rot3D) |
| | MouseAction (Plot3D) |
| RotateWithPCA | RotateWithPCA |
| rotation | MouseRot3Axes |
| rotation direction | TpcRotationDir |
| rotation matrix | RotMat (Rot3D) |
| | RotMat (Plot3D) |
| rotational axis | ViewAngleX (Rot3D) |
| | ViewAngleY |
| | ViewAngleZ (Rot3D) |
| | ViewAngleX (Plot3D) |
| | ViewAngleZ (Plot3D) |
| RotationDir | RotationDir |
| RotMat | RotMat (Rot3D) |
| | RotMat (Plot3D) |
| round to 1-2-5 system | Round125 |
| | RoundNeg125 |
| | RoundPos125 |
| Round125 | Round125 |
| RoundNeg125 | RoundNeg125 |
| RoundPos125 | RoundPos125 |
| route | AddRoute |
| | ReplaceRoute |
| row attribute | AttribRowVisible |
| | RowAttrib (NTabEd) |
| | RowAttrib (StringArray) |
| | RowAttrib (DataTable) |
| row editor | ColumnFormat (ReportListView) |
| | EditRowEntries |
| | ColumnFormat (RLData) |
| row height | DefaultRowHeight (NTabEd) |
| | DefaultRowHeight (ReportListView) |
| row identifier | RowName |
| RowAttrib | ColAttrib (StringArray) |
| | RowAttrib (NTabEd) |
| | RowAttrib (StringArray) |
| | RowAttrib (DataTable) |
| RowColPattern | RowColPattern |
| RowEmpty | RowEmpty |
| RowHeights | RowHeights |
| RowName | RowName |
| | RowName |
| rows | NrOfRows (TByteMatrix) |
| rows of table | NrOfRows (NTabEd) |
| | NrOfRows (ReportListView) |
| | NrOfRows (StringArray) |
| | NrOfRows (RLData) |
| RowSelected | RowSelected |
| RowSelectMode | RowSelectMode |
| Royalties | Royalties |
| RRim | RRim |
| run length encoder | Class TRLEncoder |
