| AddRouteLinkGage | Add a 'gages' column to a RouteLink.nc file |
| AllSame | Are all vector entries the same/identical. |
| amfMeta | Ameriflux site metadata |
| AsCharLongInt | Convert long-ish integers to characters without mutilation |
| Bias | Calculate Bias |
| BiasNorm | Calculate Normalized Bias |
| CalcCOM | Calculate center-of-mass. |
| CalcDailyGhcn | Aggregate hourly precipitation data into daily values to be... |
| CalcDates | Calculate standard date breaks. |
| CalcDateTrunc | Calculate date object from POSIXct time |
| CalcFdc | Calculate flow duration curve statistics |
| CalcFdcPerf | Computes flow duration curve statistics for WRF-Hydro... |
| CalcFdcSpline | Generate a spline-fit funtion for a flow duration curve |
| CalcMeanMinrm | Calculate mean with enforced minimum valid value. |
| CalcMeanNarm | Calculate mean with forced NA removal. |
| CalcModPerf | Computes model performance statistics for WRF-Hydro flux... |
| CalcModPerfMulti | Computes model performance statistics for WRF-Hydro flux... |
| CalcMonthDays | Calculate number of days in a month. |
| CalcNoahmpFluxes | Calculate water fluxes from NoahMP output |
| CalcNoahmpWatBudg | Calculate water balance from WRF-Hydro (w/NoahMP) output |
| CalcRunningMean | Calculate a running mean |
| CalcSnodasCoords | Calculate the SNODAS coordinates. |
| CalcStatCategorical | Calculate some categorical verification measures for... |
| CalcStatCont | Calculate some verification measures for continuous... |
| CalcStatsRS | Calculates summary statistics from a remote sensing time... |
| CalcWaterYear | Returns the water year or the day of water year for a given... |
| ChanObsToTimeSlice | Process model CHANOBS to observation timeSlice format for... |
| CheckConn | CheckConn checks a re-expressed network. |
| ConvertRS2Stack | Convert a set of MODIS images to a raster stack and,... |
| ConvertStack2NC | Convert a raster stack to a NetCDF file. |
| CreateBasinMask | Create a coarse-resolution basin mask grid. |
| CumsumNa | Calculate cumulative sum with forced NA=0. |
| EditFrxstPts | Edit the a frxst pts layer in Fulldom |
| ExportGeogrid | Creates a georeferenced TIF from a geogrid variable |
| FillOutliers | Fill outliers based on change between steps |
| FindUsgsStns | Discover USGS stations using huc8 code or lat/lon/radius. |
| FlipLR | Flip a matrix from left to right. |
| FlipUD | Flip a matrix upside down. |
| FormalsToDf | Handle vector arguments to functions in a collated fashion. |
| gages2Attr | Gages-II attributes |
| gages2AttrPlus | Gages-II attributes |
| GapFillRS | Gap fill a series of MODIS images using interpolation. |
| GatherStreamInds | Gather upstream or downstream distance from a given starting... |
| GetCoDwrData | Get CO DWR data for specified sites. |
| GetCRN | Get the US Climate Reference Network data from the NCEP ftp... |
| GetDomainCoordsProj | 'GetDomainCoordsProj' collects and reprojects spatial data... |
| GetFileStat | Open a netcdf file, extract specified indices for a variable,... |
| GetGeogridIndex | Get geogrid cell indices from lat/lon (or other) coordinates. |
| GetGeogridSpatialInfo | Pull necessary geospatial information from geogrid file used... |
| GetGhcn | Get GHCN-D data for specified siteIds. |
| GetGhcn2 | Get GHCN-D data for specified siteIds. |
| GetGithubPat | Retrieve Github personal access token. Looks in env var... |
| GetMODIS | Get MODIS data and process to match geogrid |
| GetMultiNcdf | Get WRF Hydro output/restart (scalar) timeseries spread over... |
| GetMultiNcdfFile | The GetMultiNcdf for individual file groups. |
| GetMultiNcdfVariable | The GetMultiNcdf for getting variables out of individual... |
| GetNcdfFile | Get variables from a ncdf file |
| GetNWCSnowPoints | Get and unpack National Water Center SWE and snow depth point... |
| GetNwmChannelOut | Extract streamflow data from channel route netcdf files |
| GetPkgMeta | Get a package's metadata fields and associated entries. |
| GetPkgRawDataPath | Simplifed loading of rwrfhydro data included with the... |
| GetPoly | Return the polygon attribute for any point. |
| GetProj | Pull projection information from geogrid file 'GetProj' Pull... |
| GetRfc | Return the RFC name for any point. |
| GetSiteHuc | Given a USGS site code, return its HUC8. |
| GetSnodasDepthSweDate | Get and unpack the SNODAS snow depth and SWE tarball for... |
| GetSnodasPointTs | Pull SNODAS snowdepth and SWE time series for a given lat/lon... |
| GetSnotel | Get SNOTEL data for specified sites. |
| GetStage4Files | Download Stage IV and II data files |
| GetTimeZone | Return the time zone for any point. |
| GetUsgsHucData | Get all the USGS streamgage information within a HUC8. |
| GetUsgsIvProduct | For a single product, get instantaneous USGS data and... |
| ImproveHucMeta | For an indivudal product, Improve site metadata to be stored... |
| InsertRS | Inserts pre-processed images into appropriate forcing NetCDF... |
| Kge | Calculate Kling-Gupta Efficiency. |
| LoadMetaDB | Load the metadata for the USGS streamflow database. |
| LsObjects | List objects with more detailed metadata |
| lsOS | Shorthand call for LsObjects. |
| MkDischargeVariance | Make variances for prettyUsgs discharge observations. |
| MkFrcAdjFromLdasin | Create modle forcing adjustment files using LDASIN file. |
| MkNcdf | List based creation of netcdf files. |
| MkNudgingParams | Create a parameter file for nudging. |
| MkUsgsTimeSlice | Make timeslices from USGS discharge data files gathered using... |
| Model3SdErrClimTaper | Three-sigma error specification assuming errors are smaller... |
| Model3SdErrPctErrPlusQntlIncpt | Three-sigma errors specified as percent of observed plus some... |
| multiplot | Plot multiple ggplot objects |
| NamedList | Create and or name a list with its entries. |
| ncdump | Emulate ncdump -h and -v. |
| Nse | Calculate Nash-Sutcliffe Efficiency. |
| NseLog | Calculate Log Nash-Sutcliffe Efficiency. |
| NtwKReExToNcdf | Output the network reexpression to netcdf. |
| PadRange | Expand limits by some amount or proportionally to their... |
| PlotFdc | Plot a flow duration curve for a single streamflow time... |
| PlotFdcCompare | Plots a flow duration curve for up to three streamflow time... |
| PlotFluxCompare | Plot time series comparing modeled and observed fluxes |
| PlotPrettyUsgs | Plot USGS site data which has been prettied with PrettyUsgs. |
| PlotWatBudg | Plot water balance from WRF-Hydro (w/NoahMP) output |
| PolyToRaster | Creates raster file from polygon matching the 'geoFile' |
| PosixOrigin | The standard posix origin 1970-01-01 |
| PrettyUsgs | PrettyUsgs constructs the S3 class prettyUsgs. |
| PutSnodasCoordsNcdf | Put the SNODAS coordinates into a netcdf file. |
| PutSnodasNcdf | Write output of ReadSnodasDepthSweDate to netcdf. |
| QueryHaveSite | General purpose query/get for instantaneous USGS streamflow... |
| QuerySiteData | Returns the data for given sites from local database. |
| QuerySiteInfo | Returns the desired information from the database metadata... |
| QuerySiteName | Find the name (site id) for a given site (name) in the local... |
| QuerySiteProd | Find the products available for a given site in the local... |
| RBFlash | Calculate Richards-Baker Flashiness Index. |
| ReadAmeriflux | Read Ameriflux data into R dataframe. |
| ReadAmerifluxCSVOldFormat | Read standard-format CSV data downloaded from Ameriflux |
| ReadAmerifluxNCOldFormat | Read standard-format NetCDF data downloaded from Ameriflux |
| ReadChrtout | Read WRF-Hydro CHRTOUT data files. |
| ReadCoDwrGage | Read standard-format text data table downloaded from CO DWR |
| ReadFrxstPts | 'ReadFrxstPts' reads in WRF-Hydro forecast points output text... |
| ReadGwbuckFile | Read groundwater bucket netcdf parameter file into dataframe. |
| ReadGwOut | Read WRF-Hydro standard-format groundwater output text file. |
| ReadLakeout | Read LAKEOUT files from gridded lake routing option and... |
| ReadLdasoutAll | Read WRF-Hydro (w/NoahMP) LDASOUT data files and generate... |
| ReadLdasoutWb | Read WRF-Hydro (w/NoahMP) LDASOUT data files and generate... |
| ReadLinkFile | Read route link file into dataframe. |
| ReadNcTimeSlice | Read a USGS discharge data timeslice from a netcdf file. |
| ReadRouteLink | Read in WRF-Hydro route link file |
| ReadRtout | Read WRF-Hydro RTOUT data files and generate basin-wide mean... |
| ReadSnodasDepthSweDate | Read snodas snow depth and SWE into memory for a given date. |
| ReadUsgsGage | Read standard-format text data table downloaded from USGS... |
| ReadWtFile | Read weight file into list of dataframes. |
| ReExpNetwork | ReExpress stream networks indexed network traversal. |
| ReExpressRouteLink | ReExpress the Route_Link.nc file. |
| ReIndexRouteLink | ReIndex RouteLink.nc (netcdf) files for indexed network... |
| ReshapeMultiNcdf | "Flatten" the output from GetMultiNcdf |
| rfc | Polygon shapefile of River Forecast Center boundaries. |
| Rmse | Calculate root mean squared error. |
| RmseNorm | Calculate normalized root mean squared error. |
| RotateCcw | Rotate a matrix counter-clock-wise. |
| RotateCw | Rotate a matrix clock-wise. |
| RoundMinutes | Round a POSIXct time to the nearest mth minute. |
| rwrfhydro | rwrfhydro: Tools for working with WRF Hydro data. |
| SaveHucData | Save the output of GetUsgsHucData to an archive. |
| SelectGhcnGauges | Read the daily GHCN-D metadata and select gauges based on the... |
| SmoothStack | Run MODIS-R Whittaker smoothing over pre-processed raster... |
| snotelMeta | SNOTEL site metadata |
| StdLon | Standardize lon to (-180,180]. |
| sub-.prettyUsgs | Extract or replace parts of prettyUsgs objects. |
| subset.prettyUsgs | Subset prettyUsgs objects. |
| SubsetWts | Subset spatial weight file based on combination of link IDs... |
| timeZone | Time zone polygon |
| TranslateStateCodes | Translate standard state names, abbreviations, and codes. |
| TransTz | Translate (i.e. invert) timezones to the so calle Olson names... |
| TransUsgsProdStat | Translate USGS product/stat codes to something readable (and... |
| tzLookup | Time zone lookup table |
| UpdateGwbuckFile | Update a groundwater bucket parameter netcdf file based on an... |
| UpdateLinkFile | Update a route link netcdf file based on an R dataframe. |
| UpdateWtFile | Update a spatial weight netcdf file based on an R dataframe. |
| VisualizeChanNtwk | Visualize WRF Hydro channel link indices and get coordinates. |
| VisualizeDomain | Visualize WRF Hydro domain files. |
| VisualizeRouteLink | Visualize RouteLink.nc files. |
| VisualizeSpatial | Visualize WRF Hydro domain spatial data. |
| VisualizeSubsetStream | Visualize upstream or downstream links determined from... |
| WhichMulti | Return indices in native matrix dims |
| WriteDischargeObsSeq | Writes an ascii obs_seq.in file for DART binary... |
| WriteNcTimeSlice | Write a USGS discharge timeslice to a netcdf file. |
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