mayur1009 / imputetestbench

Test Bench for Missing Data Imputing Models/Methods Comparison

imputeTestbench

Neeraj Bokde, [email protected], Marcus W. Beck, [email protected]

This is the development repository for the imputeTestbench package. This package provides a testbench for comparing imputation methods for missing data in univariate time series.

The development version of this package can be installed from GitHub:

install.packages('devtools')
library(devtools)
install_github('neerajdhanraj/imputeTestbench', ref = 'development')

The current release can be installed from CRAN:

install.packages('imputeTestbench')

Basic use

The core function is impute_errors(). See the help documentation for more details.

library(imputeTestbench)
a <- impute_errors(data = nottem)
a

## $Parameter
## [1] "rmse"
## 
## $MissingPercent
## [1] 10 20 30 40 50 60 70 80 90
## 
## $na.approx
## [1]  0.9126667  1.3668795  1.8426935  2.6618272  3.7385688  5.3712847  6.5980827
## [8]  8.3407465 10.6986736
## 
## $na.interp
## [1]  0.8216307  1.1131238  1.3823202  1.6205857  1.9014233  2.1002091  2.3966999
## [8]  2.7278460 10.6986736
## 
## $na_interpolation
## [1]  0.9126667  1.3668795  1.8426935  2.6618272  3.7385688  5.3712847  6.5980827
## [8]  8.3407465 10.6986736
## 
## $na.locf
## [1]  1.855190  2.695737  3.893174  5.240849  6.308034  7.714301  9.331696
## [8] 10.843248 11.918100
## 
## $na_mean
## [1] 2.671651 3.911746 4.634842 5.311242 6.116699 6.695346 7.128735 7.659977
## [9] 8.498380

plot_errors(a, plotType = 'line')

Citation

Neeraj Bokde and Marcus W. Beck (2016). imputeTestbench: Test Bench for the comparison of imputation methods. R package version 3.0. http://www.neerajbokde.com/cran/imputetestbench

Bug reports

Please submit any bug reports (or suggestions) using the issues tab of the GitHub page.

License

This package is released in the public domain under the creative commons license CC0.