Man pages for USEPA/TADA
EPA TADA (Tools for Automated Data Analysis) R Package

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Data_6Tribes_5yData_6Tribes_5y
Data_6Tribes_5y_HarmonizedData_6Tribes_5y_Harmonized
Data_HUC8_02070004_Mod1OutputData_HUC8_02070004_Mod1Output
Data_NCTCShepherdstown_HUC12Data_NCTCShepherdstown_HUC12
Data_Nutrients_UTData_Nutrients_UT
Data_R5_TADAPackageDemoData_R5_TADAPackageDemo
fetchATTAINSfetchATTAINS
fetchNHDfetchNHD
getBboxJsonGet bounding box JSON
getFeatureLayerRetrieve feature layer from ArcGIS REST service...
getLayerGet a shapefile from a local folder, optionally crop it by a...
getPopupGet text for tribal marker popup getPopup is used within...
pchIconsCreate icon(s) to be used to represent points on a map...
pipePipe operator
quietSilence print messages
TADA_addPointsAdd points from an ArcGIS feature layer to a leaflet map
TADA_addPolysAdd polygons from an ArcGIS feature layer to a leaflet map
TADA_AggregateMeasurementsAggregate multiple result values to a min, max, or mean
TADA_AnalysisDataFilterTADA_AnalysisDataFilter
TADA_AutoCleanTADA_AutoClean
TADA_AutoFilterAutoFilter
TADA_BigDataHelperAssist with large WQP data pulls using dataRetrieval
TADA_BoxplotCreate Boxplot(s)
TADA_CalculateTotalNPCalculate Total Nitrogen and Phosphorus
TADA_CharStringRemoveNARemove NAs in Strings for Figure Titles and Axis Labels
TADA_CheckColumnsCheck Columns
TADA_CheckRequiredFieldsTADA Required Fields Check
TADA_CheckTypeCheck Type
TADA_ColorPaletteCreate Color Palette For Use in Graphs and Maps
TADA_ConvertDepthUnitsConvert Depth Units
TADA_ConvertResultUnitsTransform Units to TADA Target Units, WQX Target Units or...
TADA_ConvertSpecialCharsTADA_ConvertSpecialChars
TADA_CreateComparableIDCreate TADA.ComparableDataIdentifier Column
TADA_CreateDateTimeCreate ActivityStartDateTime column
TADA_CreatePairRefCreate Reference Data Frame to Pair Characteristic Results...
TADA_CreateParamRefCreate or Update ATTAINS, TADA/WQP/WQX, and EPA Criteria...
TADA_CreateUnitRefGenerate A DataFrame of Units and Target by Characteristic...
TADA_CreateUseParamRefCreate or Update ATTAINS Parameter and Use crosswalk
TADA_DataRetrievalGenerate TADA-compatible dataframe from WQP Data
TADA_DecimalPlacesDecimal Places
TADA_DepthProfilePlotCreate A Three-Characteristic Depth Profile
TADA_FieldCountsUnique Field Values Table
TADA_FieldValuesPieField Values Pie Chart
TADA_FieldValuesTableField Values Summary Table
TADA_FindNearbySitesIdentify and group nearby monitoring locations (UNDER ACTIVE...
TADA_FindPotentialDuplicatesMultipleOrgsIdentify Potentially Duplicated Data Uploads by Multiple...
TADA_FindPotentialDuplicatesSingleOrgIdentify Potentially Duplicated Data Uploads by a Single...
TADA_FindQAPPApprovalCheck data for an approved QAPP
TADA_FindQAPPDocCheck if an approved QAPP document URL is provided
TADA_FindQCActivitiesCheck for Quality Control Samples
TADA_FlagAboveThresholdCheck Result Value Against WQX Upper Threshold
TADA_FlagBelowThresholdCheck Result Value Against WQX Lower Threshold
TADA_FlagContinuousDataFlag Continuous Data
TADA_FlagCoordinatesSuspect coordinates
TADA_FlagDepthCategoryTADA_FlagDepthCategory
TADA_FlagFractionCheck Sample Fraction Validity
TADA_FlaggedSitesMapCreate Flagged Sites Map
TADA_FlagMeasureQualifierCodeCheck for results with suspect result Measure Qualifier Codes
TADA_FlagMethodCheck for Suspect Analytical Methods
TADA_FlagResultUnitCheck Result Unit Validity
TADA_FlagSpeciationCheck Method Speciation Validity
TADA_FormatDelimitedStringConvert a delimited string to the format used by WQX 3.0...
TADA_GetActivityTypeRefUpdate Activity Type Reference Table
TADA_GetATTAINSTADA_GetATTAINS
TADA_GetATTAINSAUSiteCrosswalkGet Monitoring Location Identifier and Assessment Unit...
TADA_GetATTAINSOrgIDsRefATTAINS Organization Identifier Reference Table
TADA_GetATTAINSParamUseOrgRefATTAINS Parameter and Use Name by Organization Reference Key
TADA_GetCharacteristicRefUpdate Characteristic Reference Table
TADA_GetDetCondRefUpdate Result Detection Condition Reference Table
TADA_GetDetLimitRefUpdate Detection Quantitation Limit Type Reference Table
TADA_GetEPACSTRefGet EPA Criteria Search Tool (CST) Data
TADA_GetMeasureQualifierCodeRefUpdate result Measure Qualifier Code Reference Table
TADA_GetMeasureUnitRefUpdate Measure Unit Reference Table
TADA_GetMonLocTypeRefUpdate Monitoring Location Type Name Reference Table
TADA_GetNutrientSummationRefNutrient Summation Reference Key
TADA_GetSynonymRefGenerate Unique Synonym Reference Table
TADA_GetTemplateGet TADA Template
TADA_GetUniqueNearbySitesGet grouped monitoring stations that are near each other
TADA_GetUSGSSynonymRefNutrient Summation Reference Key
TADA_GetWQPOrgProviderRefGet Organization and Provider Reference Table
TADA_GetWQXCharValRefWQX QAQC Characteristic Validation Reference Table
TADA_GroupedScatterplotCreate Scatterplot(s) for Each TADA.ComparableDataIdentifier...
TADA_HarmonizeSynonymsHarmonize Synonyms
TADA_HistogramCreate Histogram(s)
TADA_IDCensoredDataPrepare Censored Data
TADA_IDDepthProfilesTADA_IDDepthProfiles
TADA_InsertBreaksInsert Breaks
TADA_JoinWQPProfilesJoin WQP Profiles
TADA_MakeSpatialTADA_MakeSpatial
TADA_OrderColsOrder TADA Columns and Rows
TADA_OverviewMapCreate Overview Map
TADA_PairForCriteriaCalcPair Results for Numeric Criteria Calculation (UNDER ACTIVE...
TADA_PairReplicatesPair Replicates with Original Samples
TADA_RandomTestingDataGenerate a random WQP dataset
TADA_ReadWQPWebServicesRead in WQP data using the Water Quality Portal (WQP) web...
TADA_RetainRequiredTADA_RetainRequired
TADA_RunKeyFlagFunctionsRun key flagging functions
TADA_ScatterplotCreate Scatterplot(s)
TADA_SimpleCensoredMethodsSimple Tools for Censored Data Handling
TADA_StatsGenerate Statistics Table
TADA_SubstituteDeprecatedCharsSubstitute Preferred Characteristic Name for Deprecated Names
TADA_SummarizeColumnSummarize data downloaded by specified column
TADA_TableExportCreate downloadable table
TADA_TribalOptionsAccess options available for querying tribal spatial data...
TADA_TwoCharacteristicScatterplotCreate A Two-Characteristic Scatterplot
TADA_UniqueCharUnitSpeciationCreate Characteristic/MeasureUnitCode/MethodSpeciation Ref
TADA_UpdateMonitoringLocationsInATTAINSCreate or Update Monitoring Location Identifier and...
TADA_UpdateTribalLayersFunction to update tribal layer shapefiles. Shapefiles are...
TADA_ViewATTAINSTADA_ViewATTAINS
TADA_ViewColorPaletteView TADA Color Palette
writeLayerDownload a shapefile from an API and save it to a local...
USEPA/TADA documentation built on April 12, 2025, 1:47 p.m.