Man pages for CentreForHydrology/CRHMr
Pre- and post- processing for CRHM
| aggDataframe | Aggregates a data frame to a shorter time period |
| appendObs | Appends two CRHM obs data frames |
| assembleObs | Assembles two CRHM obs data frames |
| automatePrj | Automates a CRHM .prj file |
| BadLake7376 | Observed meteorological data for Bad Lake |
| basinWaterBalancePlot | Stacked plot of yearly water balance variables |
| changeEatoRH | Changes Ea values to RH in a CRHM data frame |
| changeRHtoEa | Changes RH values to Ea in a CRHM dataframe |
| convertDPtoRH | Converts dew point temperature and ambient temperature to RH |
| createObsDataframe | Creates an empty data fame for CRHM obs |
| CRHMr-package | Contains functions to perform pre- and post- processing on... |
| CRHM_summary | Summarizes a 'CRHMr' data frame |
| CRHM_vars | CRHM variables |
| cumsumDataframe | Cumulative sums for a data frame |
| cumulativeDischargePlot | Plots cumulative CRHM and/or WSC flows |
| cumulDailyWater | Cumulative water fluxes |
| dailyByHourlyP | Distributes daily precipitation according to hourly values |
| datetimeToDate | Converts an R datetime to a date |
| dateToDatetime | Converts an R date to a datetime |
| deDupe | Removes duplicated datetimes in obs data frame |
| deleteFlatLines | Deletes values in a obs dataframe column that have a flatline |
| deletePrjHRUs | Removes specified HRUs from .prj file |
| deleteSpikes | Deletes spikes in an obs data frame |
| deltaStorage | Calculates changes in storage over specified intervals |
| distributeInst | Distribute instantaneous values |
| distributeMean | Distribute mean values |
| distributeP | Distributes total precipitation over intervals |
| distributeQli | Distributes incoming longwave radiation to shorter time... |
| distributeQsi | Distributes incoming shortwave radiation to shorter time... |
| doubleMass | Calculates double mass values |
| emissivity | Calculates atmospheric emissivity |
| extendObs | Extends an obs data frame |
| fakeDate | Returns fake date using specified year |
| fakeDateHydroyear | Calculates fake date for hydrological year |
| fakeDatetime | Calculates fake datetime |
| fakeDatetimeHydroyear | Calculates fake datetime for hydrological year |
| findDupes | Finds duplicated datetimes in obs dataframe |
| findFlatLines | Finds values in a obs dataframe column that have a flatline |
| findGaps | Finds gaps in obs variables |
| findSpikes | Finds spikes in an obs data frame |
| GMToffset | Finds offset in hours from UTC for given time zone. |
| hruGroupWaterSummary | Summarize daily CRHM water outputs by HRU group |
| hydrograph | Plots hydrograph of CRHM output and/or WSC daily and/or peak... |
| hydroYear | Returns a vector of the hydrological year for the input data... |
| impute | Imputes CRHM obs values |
| insertMissing | Inserts missing datetimes |
| interpolate | Fills missing obs values by interpolation |
| keepGood | Keeps rows where there are some obs values |
| list2df | Converts a list of vectors to a data frame. |
| logAction | Writes a comment to the 'CRHMr' log file |
| longwave | Calculates incoming longwave radiation |
| makeRegular | Makes the datetimes of an obs data frame fit the time step... |
| maxObs | Sets maximum values for an obs data frame |
| minObs | Sets minimum values for an obs data frame |
| monthlyPrecipTotals | Returns mean monthly precipitation totals |
| monthlyQQplot | Quantile-quantile plot by month |
| nancumsum | Finds cumulative sum of non-missing values in an array |
| parseNums | Parses a string containing numbers |
| parseText | Parses a string containing several sub-strings |
| PcpFiltPosTh | Cleans up a cumulative precipitation time series |
| phaseCorrect | Corrects precipitation for undercatch and calculates phase |
| phiv | Water vapour density (ASHRAE,1993)[gm-3] |
| phivt | Saturated water vapour density (ASHRAE,1993)[gm-3] |
| plot2runs | Plots the results from two CRHM runs |
| plotObs | Creates a 'ggplot' object from an obs data frame |
| plotPrecipsByYear | Creates a 'ggplot2' object of cumulative precips by year |
| plotTempsByYear | Creates a 'ggplot2' object of daily mean air temps by year |
| qair2ea | Converts specific humidity to vapour pressure. |
| qair2rh | qair2rh |
| qqplotValues | Calculates quantile values for a Quantile-Quantile plot |
| readCampbell | Reads in Campbell datalogger data |
| readCLASSfile | Reads forcing data from CLASS formatted file |
| readDebugFile | Reads in CRHM debug file |
| readExportFile | Reads exported CRHM output into a data frame |
| readObsFile | Reads a CRHM obs fileinto a dataframe |
| readOutputFile | Reads CRHM model output into a data frame |
| readOutputUnits | Reads variable units |
| readPrjDimensions | Reades the dimensions from a .prj file |
| readPrjHRUnames | Reads names of HRUs from .prj file |
| readPrjMatrix | Reads maxtrix of specified parameter from .prj file |
| readPrjModuleNames | Reads names of modules from .prj files |
| readPrjModuleParams | Reads all parameters for all HRUs |
| readPrjNumVals | Reads numeric values from a CRHM project text object |
| readPrjOutputVariables | Reads output variables from a CRHM model '.prj' file |
| readPrjParameters | Reads values of specified parameter from .prj file |
| readPrjTextVals | Reads text values from a CRHM project text object |
| regress | Regresses one set of CRHM observations against another |
| replacePrjParameters | Replaces the parameter values in a CRHM model '.prj' file |
| rh2vp | Converts air temperature and relative humidity to vapour... |
| ribbonPlotAirTemps | Plots min, max and mean air temperatures for each day of the... |
| runCRHM | Runs a CRHM model |
| saturatedVP | Converts calculates saturated vapour pressure from air... |
| setPrjBasinName | Sets the basin name in a CRHM model '.prj' file |
| setPrjDates | Sets the model run start and end dates in a CRHM model '.prj'... |
| setPrjDimensions | Sets model dimensions in .prj file |
| setPrjHRUnames | Sets the names of HRUs in a CRHM model '.prj' file |
| setPrjMatrix | Sets the matrix of parameter values in a CRHM model '.prj'... |
| setPrjObs | Sets the names of the obs files in a CRHM model '.prj' file |
| setPrjOutputVariables | Sets the output variables in a CRHM model '.prj' file |
| setPrjParameters | Sets the parameter values in a CRHM model '.prj' file |
| setPrjRunID | Sets the Run ID in a CRHM model '.prj' file |
| simpleDailyWater | Aggregates simple CRHM model output flows to daily values |
| simpleMaxSolar | Estimates extra-terrestrial shortwave radiation |
| simpleRibbonPlot | Simple plots of CRHM output max, min and mean values |
| summariseObsFiles | Summarises all obs files in a directory |
| timestep.hours | Finds time interval between two datetime values in hours |
| tMinMaxToHourly | Converts daily to hourly temperatures |
| trimObs | Trims a dataframe of missing values at the beginning and end |
| user | Logs information about the user |
| vectorsToVelocity | Convert wind vectors to velocity |
| vp2rh | Converts air temperature and vapour pressure to relative... |
| weighingGauge1 | Fills gaps in weighing gauge precipitation data |
| weighingGauge2 | Removes spikes from weighing gauge cumulative precipitation |
| weighingGauge3 | Filters weighing gauge cumulative precipitation |
| weighingGauge4 | Runs Alan Barr's filter on weighing gauge cumulative... |
| weighingGauge5 | Simplified weighing gauge processing |
| weighingGauge-functions | Processes weighing gauge precipitation |
| weighingGaugeInterval | Deaccumulates weighing gauge precipitation |
| weighingGaugePlot | Plots weighing gauge precipitation |
| wellHydrograph | Plots hydrograph of daily well depths |
| wetland_h_s | Calculates Hayashi-van der Kamp parameters for a Prairie... |
| wetland-methods | Processes CRHM wetland (depressional-storage) model outputs |
| wetland_pond_area | Calculates Hayashi-van der Kamp area of water in a Prairie... |
| wetland_pond_depth | Calculates Hayashi-van der Kamp maximum depth of water in a... |
| wetland_pond_size | Estimates pond area, depth and perimeter (circular) |
| wg | Synthetic weighing precipitation gauge data |
| win.eol | Gets the Windows end of line characters |
| writeChangeLogFile | Writes information about changes to a 'CRHMr' dataframe to a... |
| writeCLASSfile | Writes forcing data to a CLASS file |
| writeObsFile | Writes a dataframe to a .obs file |
| yearlyPeaks | Finds datetimes of annual max values |
| zeroMissingPrecip | Sets missing precipitation values to zero |
