Skip to content

realTimeloads

Analyte Flux and Load from Estimates of Concentration and Discharge

v1.0.0 · Oct 18, 2023 · GPL (>= 3)
CRAN GitHub Mirror

Description

Flux (mass per unit time) and Load (mass) are computed from timeseries estimates of analyte concentration and discharge. Concentration timeseries are computed from regression between surrogate and user-provided analyte. Uncertainty in calculations is estimated using bootstrap resampling. Code for the processing of acoustic backscatter from horizontally profiling acoustic Doppler current profilers is provided. All methods detailed in Livsey et al (2020) <doi:10.1007/s12237-020-00734-z>, Livsey et al (2023) <doi:10.1029/2022WR033982>, and references therein.

Downloads

200

Last 30 days

16658th

200

Last 90 days

200

Last year

CRAN Check Status

3 ERROR
11 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 ERROR
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 ERROR
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 ERROR
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (14 non-OK)
OK r-devel-linux-x86_64-debian-clang

*


            

            

              

                OK
                r-devel-linux-x86_64-debian-gcc
              

              
*

              

            

            

              

                OK
                r-devel-linux-x86_64-fedora-clang
              

              
*

              

            

            

              

                OK
                r-devel-linux-x86_64-fedora-gcc
              

              
*

              

            

            

              

                ERROR
                r-devel-macos-arm64
              

              
examples

              
Running examples in ‘realTimeloads-Ex.R’ failed
The error most likely occurred in:

> ### Name: impute_data
> ### Title: Returns x with gaps imputed using ARIMA and Decision Trees,
> ###   optional uncertainty estimation using Monte Carlo resampling
> ### Aliases: impute_data
> 
> ### ** Examples
> 
> # Impute non-tidal data
> time <- realTimeloads::ExampleData$Sediment_Samples$time
> xo <- realTimeloads::ExampleData$Sediment_Samples$SSCxs_mg_per_liter
> Q <- realTimeloads::ExampleData$Discharge$Discharge_m_cubed_per_s
> idata <- sample(1:length(xo),round(length(xo)*0.5),replace=FALSE)
> x <- rep(NA,length(xo))
> x[idata] <- xo[idata] # simulated samples
> flow_concentrtion_ratio <- imputeTS::na_interpolation(Q/x)
> Xreg <- cbind(Q,flow_concentrtion_ratio)
> Output <- impute_data(time,x,Xreg,MC = 10,ptrain = 0.8)
Error in optim(init[mask], getLike, method = "L-BFGS-B", lower = rep(0,  : 
  L-BFGS-B needs finite values of 'fn'
Calls: impute_data -> <Anonymous> -> <Anonymous> -> optim
Execution halted

            

            

              

                OK
                r-devel-windows-x86_64
              

              
*

              

            

            

              

                ERROR
                r-oldrel-macos-arm64
              

              
whether package can be installed

              
Installation failed.
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.4/realTimeloads.Rcheck/00install.out’ for details.

            

            

              

                OK
                r-oldrel-macos-x86_64
              

              
*

              

            

            

              

                OK
                r-oldrel-windows-x86_64
              

              
*

              

            

            

              

                OK
                r-patched-linux-x86_64
              

              
*

              

            

            

              

                OK
                r-release-linux-x86_64
              

              
*

              

            

            

              

                ERROR
                r-release-macos-arm64
              

              
examples

              
Running examples in ‘realTimeloads-Ex.R’ failed
The error most likely occurred in:

> ### Name: impute_data
> ### Title: Returns x with gaps imputed using ARIMA and Decision Trees,
> ###   optional uncertainty estimation using Monte Carlo resampling
> ### Aliases: impute_data
> 
> ### ** Examples
> 
> # Impute non-tidal data
> time <- realTimeloads::ExampleData$Sediment_Samples$time
> xo <- realTimeloads::ExampleData$Sediment_Samples$SSCxs_mg_per_liter
> Q <- realTimeloads::ExampleData$Discharge$Discharge_m_cubed_per_s
> idata <- sample(1:length(xo),round(length(xo)*0.5),replace=FALSE)
> x <- rep(NA,length(xo))
> x[idata] <- xo[idata] # simulated samples
> flow_concentrtion_ratio <- imputeTS::na_interpolation(Q/x)
> Xreg <- cbind(Q,flow_concentrtion_ratio)
> Output <- impute_data(time,x,Xreg,MC = 10,ptrain = 0.8)
Error in optim(init[mask], getLike, method = "L-BFGS-B", lower = rep(0,  : 
  L-BFGS-B needs finite values of 'fn'
Calls: impute_data -> <Anonymous> -> <Anonymous> -> optim
Execution halted

            

            

              

                OK
                r-release-macos-x86_64
              

              
*

              

            

            

              

                OK
                r-release-windows-x86_64
              

              
*

              

            

          

        

      



      

      
      

        
Check History

        

          

            
              ERROR
              
                11 OK ·                 0 NOTE ·                 0 WARNING ·                 3 ERROR ·                 0 FAILURE              
              Mar 9, 2026
            
            

              

                

                  ERROR
                  r-devel-macos-arm64
                

                
examples

                
Running examples in ‘realTimeloads-Ex.R’ failed
The error most likely occurred in:

> ### Name: impute_data
> ### Title: Returns x with gaps imputed using ARIMA and Decision Trees,
> ###   optional uncertainty estimation using Monte Carlo resampling
> ### Aliases: impute_data
> 
> ### ** Examples
> 
> # Impute non-tidal data
> time <- realTimeloads::ExampleData$Sediment_Samples$time
> xo <- realTimeloads::ExampleData$Sediment_Samples$SSCxs_mg_per_liter
> Q <- realTimeloads::ExampleData$Discharge

              

              

                

                  ERROR
                  r-release-macos-arm64
                

                
examples

                
Running examples in ‘realTimeloads-Ex.R’ failed
The error most likely occurred in:

> ### Name: impute_data
> ### Title: Returns x with gaps imputed using ARIMA and Decision Trees,
> ###   optional uncertainty estimation using Monte Carlo resampling
> ### Aliases: impute_data
> 
> ### ** Examples
> 
> # Impute non-tidal data
> time <- realTimeloads::ExampleData$Sediment_Samples$time
> xo <- realTimeloads::ExampleData$Sediment_Samples$SSCxs_mg_per_liter
> Q <- realTimeloads::ExampleData$Discharge

              

              

                

                  ERROR
                  r-oldrel-macos-arm64
                

                
whether package can be installed

                
Installation failed.
See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.4/realTimeloads.Rcheck/00install.out’ for details.

              

            

          

        

      


      

      
      

        
Dependency Network

        

          
            

            
            
            Dependencies
            
            Reverse dependencies

            
            
            
            
            
            

            

            
            
              
              data.table
            
            
              
              imputeTS
            
            
              
              mice
            
            
              
              signal
            
            
              
              TideHarmonics
            

            

            
            
            realTimeloads
          
        

      


      
      

        
Version History

        

          

            new
            1.0.0
            Mar 9, 2026