Man pages for emanuelhuber/RGPR
Ground-penetrating radar (GPR) data visualisation, processing and
delineation
| ACF | Auto-correlation function |
| adjustGamma | Gamma correction of the amplitude |
| ampl | Amplitude (deprecated) |
| analyticSignal | Analytic signal (complex trace) |
| ann | Annotations of the GPR data |
| antfreq | Antenna frequency in MHz |
| antsep | Antenna separation |
| Arith-methods | Basic arithmetical functions |
| as.sf | Coerce object to an sf POINT object |
| as.spatialLines | Coerce object to an object of the class SpatialLines |
| as.spatialPoints | Coerce object to an object of the class SpatialPoints |
| bits2volt | Bytes to volt conversion Convert bytes to volt values |
| byte2volt | Bytes to volt conversion Convert bytes to volt values |
| capFirstLetter | Capitalize the first letter in a word string in R |
| clippedValues | Return the clipped values of the GPR signal |
| closestTr | Closest trace |
| CMPAnalysis-methods | Velocity Analysis of CMP Gather |
| CMPhyperbolas | Returns hyperbolas associated with Vrms velociies |
| colFromPal | Return color from palette |
| colSums | Form Row and Column Sums and Means |
| Compare-methods | Comparison operations |
| conv1D | Trace convolution (1D) |
| conv2D | 2D onvolution |
| convertTimeToDepth | Time to depth conversion |
| convmtx | Returns the convolution matrix Returns the convolution... |
| convolution | Linear convolution based on FFT |
| convolution2D | Two-dimensional convolution |
| convUnit | Utility function for unit conversion |
| coord-methods | Coordinates of the GPR data |
| coordref | Coordref of the GPR data |
| coords-methods | Return coordinates |
| corAntElev | Correct for the elevation of antenna above the ground |
| crop | Crop GPR data |
| crs | Coordinate reference system (CRS) of the GPR data |
| dcshift | Direct-Current shift removal |
| declip | Declip the GPR signal |
| deconv | Deconvolution |
| deconvolve | Deconvolution with known wavelet |
| deconvolveSparse | Sparse deconvolution |
| delineation | Delineate structure on GPR data |
| depth | Depth/time of the GPR data |
| depth0 | Depth zero |
| depthToTime | Depth to time conversion |
| depthunit | Depth unit of the GPR data |
| description | Description of the GPR data |
| detectASCIIProp | Get properties of ASCII file to read it with 'read.table' |
| dewow | Trace dewowing |
| displacement | Displacement to align two matrix |
| distTensors | Distance between structure tensors |
| eigenDecomp2x2SymMatrix | Eigendecomposition of 2x2 matrices |
| eigenFilter | Eigenimage filter |
| eigenimages | Eigenimage |
| envelope | Amplitude envelope |
| estimateTime0 | Estimate and set time-zero |
| exportCoord | Export the trace coordinates. |
| exportCubeToXYZC | Export data cube to xyzc-data format |
| exportFid | Export fiducial markers |
| exportPDF | Export a PDF showing the GPR profile. |
| exportPNG-GPR-method | Export GPR data as PNG file |
| exportProc | Export the process steps. |
| fFilter | Frequency filter |
| FFT1D-GPR-method | Fast Fourier Transform applied to the traces (1D) |
| fid | Fiducial markers of the GPR data |
| filepath-methods | Filepath of the GPR data |
| filter1D | One dimensional filters |
| filter2D | Two-dimensional filters |
| firstBreak | Time of first wave break |
| firstBreakToTime0 | Convert first wave break time to time-zero |
| fkFilter | Frequency-wavenumber filter |
| frenkeCMP | Ground-penetrating radar data: CMP. |
| frenkeLine00 | Ground-penetrating radar data: common-offset survey |
| frenkeTopo00 | Trace coordinates of 'frenkeLine00'. |
| freqFromString | Extract frequency from string |
| gain | Gain compensation |
| gainAGC | Automatic Gain Control (AGC) gain |
| gainEnv | Gain compensation based on envelop |
| gainSEC | Spreading and Exponential Compensation (SEC) gain |
| georef | Georeferencing |
| getDepth | Get depth model |
| getFName | Filepath(s) with correct extension(s) |
| getGPR | Extract GPR object from GPRsurvey object |
| gethd | Return data header |
| getUTMzone | Get UTM zone from lattidue and longitude |
| getVel | Get velocity model |
| getVel2 | Get velocity model |
| ggplotGPR | GG-plot of GPR data |
| GPR-class | Class GPR |
| GPRcoercion | Coercion to matrix |
| GPRcube-class | Class GPRcube |
| GPRcube-coercion | Coercion to matrix |
| GPRcube-subset | extract parts of GPRsurvey |
| GPRset-class | Class GPRset |
| GPRset-subset | extract parts of GPRset |
| GPRslice-class | Class GPRslice |
| GPR-subset | extract parts of GPR |
| GPRsurvey | Create an object of the class GPRsurvey |
| GPRsurveyEmpty | Create empty GPR object |
| GPRsurvey-subset | extract parts of GPRsurvey |
| GPRsurvey-subsubset | extract a GPR object from a GPRsurvey object |
| hyperbolaFit | Fit hyperbola to data points |
| hyperbolaPlot | Plot a hyperbola |
| hyperbolaSim | Simulate hyperbola |
| hyperbolicTWT | Hyperbolic two-way travel time |
| inPoly | Return points that are within a polygon |
| inspect | Inspect GPR data plot |
| instAmpl | Instantaneous amplitude |
| instPhase | Instantaneous phase |
| int32touint32 | Fix a 32 bit unsigned integer that has been read as signed |
| interp2DDelineations | 2D interpolation of the delineations and surface topography |
| interpolateTimeToDepth | Time-to-depth conversion based on depth information |
| interpPos | Interpolate trace positions from measurement (e.g., GPS). |
| interpPosFromGeoJSON | Interpolate GPR coordinates from geoJSON data |
| interpPosFromGPGGA | Interpolate GPR coordinates from GPS data (GPGGA string) data |
| interpPosFromXYZ | Interpolate GPR coordinates from xyz coordinates |
| interpSlices | Interpolate horizontal slices |
| interpTrace | Interpolate (vertically) trace at regular interval or given... |
| intersections-methods | Return intersection from GPRsurvey |
| isCMP | Return TRUE if surveymode is CMP |
| isDepthTime | Is the z-dimension time? |
| isLengthUnit | Return TRUE if the data are a function of length |
| isTimeUnit | Return TRUE if the data are a function of time |
| kernels | Gaussian 2d-kernel |
| lines | Add a GPR trace on a plot |
| linkCoordFid | Link coordinates to fiducial marker |
| llToUTM | longitude, latitude to UTM |
| localExtrema-GPR-method | Local extrema |
| Math-methods | Basic mathematical functions |
| migrate | Deprecated |
| name | Name of the GPR data |
| NMO | Normal Move-Out |
| NMOCor-methods | Normal Move-Out correction |
| NMOcorrect | Normal Move-Out correction |
| NMOstack | Appla Normal Move-Out (NMO) correction and stack the traces |
| NMOstreching | Normal Move-Out streching |
| ntraces | Number of traces |
| optPhaseRotation | Optimum Phase Rotation |
| padmat | pad a matrix |
| palCol | Return color from palette |
| palGPR | Plot single colour palette |
| papply | Apply processing to GPRsurvey object |
| perpPoints | Points perdicular to a polyline |
| phaseRotation | Phase rotation shift the phase of signal by phi (in radian) |
| plot | Plot a GPR cube |
| plot2PDF | Export a PDF showing the GPR profile. |
| plot2PNG | Export a PNG showing the GPR profile. |
| plot3DRGL | Three-dimensional plot of the GPR data with Open-GL |
| plotAmpl | DEPRECATED - Plot the trace amplitude |
| plotEnvelope | DEPRECATED - Plot the trace plotEnvelope |
| plotFast | Faster plot |
| plotly | Interactive plot of GPR objects with plotly.js |
| plotTensor | Plot structure tensor on GPR data |
| plotTensor0 | Plot structure tensor on GPR data |
| plotVel | Plot Velocities |
| points | Add a GPR trace points on a plot |
| pos | Position of the GPR traces |
| posLine | Relative position on a multiline |
| posunit | Position unit of the GPR data |
| print.GPRcube | Print GPRcube |
| proc | Processing steps applied to the data |
| processing | DEPRECATED - Processing steps applied to the data |
| quiet | Suppressing output from cat() or print() |
| readDZX | Read GSSI's .dzx file |
| readFID | read fiducial marker files |
| readGPR | Read a GPR data file |
| readGPS | Read .GPS files (Sensors and Software) |
| readSEG2 | Read SEG-2 |
| readSGY | Read SEG-Y file |
| readTopo | read topo file |
| readUSRadar | Read US Radar files |
| readVOL | Read *.vol data |
| reexports | Objects exported from other packages |
| regInterpPos | Trace interpolation at regularly spaced positions |
| relTrPos | Relative trace position on the GPR profile. |
| repmat | Repeat matrix |
| res | Return resolution |
| reverse | Reverse the trace position. |
| rgCorrectGamma | Gamma correction of the amplitude |
| RGPR-package | RGPR: A package for processing and visualising... |
| rmBackground | Remove background |
| rmBackgroundMatrix | Background matrix substraction See Rashed and Harbi (2014)... |
| robustSmooth | Robust smoothing |
| rotatePhase | Phase rotation |
| setCoordref-methods | Define a local reference coordinate |
| setGridCoord-methods | Set grid coordinates the trace position. |
| setLayerVelocities | Plot the delineation on a 2D plot |
| setVel | Set velocities |
| shiftEst | Shift estimation between two GPR profiles. |
| shiftmat | shift a matrix by n and m shift a matrix by n and m |
| show | Print GPR |
| show-GPRcube-method | Show some information on the GPRcube object |
| simWavelet | Simulates a GPR wavelet |
| spBuffer | Buffer the GPR lines |
| spConvexHull | Convex hull of GPR data |
| spec | Return the amplitude spectrum of the GPR object. |
| spec1D-GPR-method | Frequency spectrum the traces (1D) |
| spec2D-GPR-method | Frequency spectrum the traces (1D) |
| spExtractFromRaster | Extract elevation from raster data |
| spInterpToRaster | Interpolate trace elevation to raster |
| spOBB | Oriented bounding box |
| STFT-GPR-method | Short-time Fourier Transform (STFT) |
| strTensor | Structure tensor field of GPR data |
| strucTensor | structure tensor for matrices |
| Summary-methods | Basic summary functions |
| surveyIntersect | Compute the survey intersections |
| surveymode | Survey mode of the GPR data |
| svAngle | Angle of the GPR survey |
| svDate | Survey date |
| time0 | 'time-zero' of every traces |
| time0Cor | Time zero correction |
| timeCorOffset | Constant-offset correction (time) of the GPR data |
| timeToDepth | time to depth conversion |
| tpOBB2D | Oriented bounding box (2D) |
| tpShift | Shift trace positions of one GPR data |
| traceAverage | Trace average (DEPRECATED, use 'traceStat' instead) |
| traceScaling | Trace scaling |
| traceShift | Shift trace vertically |
| traceStat | Trace statistics |
| trAmplCor | Gain compensation |
| trClip | Clip the amplitude |
| trimStr | Trim string |
| trPlot | Plot all the traces in one 1D plot |
| trProject | Trace projection |
| trRmDuplicates | Remove traces with duplicated trace positions |
| trTime | Time of data collection for each trace |
| trTime-GPR-method | #' Velocity model of the GPR data #' #' @name vel #' @rdname... |
| unscale | Unscale |
| unwrapPhase-GPR-method | Unwrap signal phase |
| upsample | Up-sample the GPR data (1D and 2D sinc-interpolation) |
| UTMToEPSG | EPGS code from UTM zone |
| UTMToll | UTM to latitude-longitude |
| values | Values of the GPR data |
| vel | Set and get velocity |
| velDix | Computes Dix velocities |
| velInterp | Interpolate velocity model |
| velPick | Pick velocity interactively |
| velSmooth | Smooth velocity model |
| velSpectrum | Velocity spectrum (CMP Analysis) |
| verboseF | Suppressing output from cat(), warnings & messages |
| wapply | wapply: A faster (but less functional) "rollapply" for vector... |
| wapplyMat | windowing with centered window |
| wapplyMat2 | windowing with not centered window |
| wapplyRow | Wapply on the row of a matrix (windowed) |
| wapplyRowC | Wapply on the row of a matrix (windowed + CENTERED) |
| wavGPR | Simulate GPR wavelet |
| wavHat | Simulate Hat wave |
| writeGPR | Write GPR data |
| writeSurvey | Write GPRsurvey object |
| xpos | Return x-positions |
| ypos | Return y-positions |
