Package check result: ERROR

Check: examples, Result: ERROR
  Running examples in ‘PerformanceAnalytics-Ex.R’ failed
  The error most likely occurred in:
  
  > base::assign(".ptime", proc.time(), pos = "CheckExEnv")
  > ### Name: ETL
  > ### Title: calculates Expected Shortfall(ES) (or Conditional
  > ###   Value-at-Risk(CVaR) for univariate and component, using a variety of
  > ###   analytical methods.
  > ### Aliases: ETL ES CVaR
  > 
  > ### ** Examples
  > 
  > 
  > if(!( Sys.info()[['sysname']]=="Windows") ){
  + # if on Windows, cut and paste this example
  + 
  +     data(edhec)
  + 
  +     # first do normal ES calc
  +     ES(edhec, p=.95, method="historical")
  + 
  +     # now use Gaussian
  +     ES(edhec, p=.95, method="gaussian")
  + 
  +     # now use modified Cornish Fisher calc to take non-normal distribution into account
  +     ES(edhec, p=.95, method="modified")
  + 
  +     # now use p=.99
  +     ES(edhec, p=.99)
  +     # or the equivalent alpha=.01
  +     ES(edhec, p=.01)
  + 
  +     # now with outliers squished
  +     ES(edhec, clean="boudt")
  + 
  +     # add Component ES for the equal weighted portfolio
  +     ES(edhec, clean="boudt", portfolio_method="component")
  + 
  + } # end CRAN Windows check
  Error in clean.boudt(na.omit(R[, column, drop = FALSE]), alpha = alpha,  : 
    requireNamespace("robustbase", quietly = TRUE) is not TRUE
  Calls: ES ... as.matrix -> Return.clean -> clean.boudt -> stopifnot
  Execution halted

Check: tests, Result: ERROR
    Running ‘tinytest.R’ [0s/0s]
  Running the tests in ‘tests/tinytest.R’ failed.
  Complete output:
    > if ( requireNamespace("tinytest", quietly=TRUE) ){
    +   
    +   tinytest::test_package("PerformanceAnalytics")
    + 
    +   }
    Loading required package: xts
    Loading required package: zoo
    
    Attaching package: 'zoo'
    
    The following objects are masked from 'package:base':
    
        as.Date, as.Date.numeric
    
    
    Attaching package: 'PerformanceAnalytics'
    
    The following object is masked from 'package:graphics':
    
        legend
    
    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    0 tests    
    test_CAPM.R...................    1 tests OK 
    test_CAPM.R...................    2 tests OK Error in .coefficients(xRa[, n[1]], xRb[, n[2]], subset, method = method,  : 
      "package:RobStatTM" %in% search() || requireNamespace("RobStatTM",  .... is not TRUE
    Calls: <Anonymous> ... SFM.coefficients -> apply -> FUN -> .coefficients -> stopifnot
    Execution halted

Check: re-building of vignette outputs, Result: ERROR
  Error(s) in re-building vignettes:
    ...
  --- re-building ‘PA_StandardErrors.pdf.asis’ using asis
  --- finished re-building ‘PA_StandardErrors.pdf.asis’
  
  --- re-building ‘EstimationComoments.Rnw’ using Sweave
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: ‘zoo’
  
  The following objects are masked from ‘package:base’:
  
      as.Date, as.Date.numeric
  
  
  Attaching package: ‘PerformanceAnalytics’
  
  The following object is masked from ‘package:graphics’:
  
      legend
  
  --- finished re-building ‘EstimationComoments.Rnw’
  
  --- re-building ‘PA-charts.Rnw’ using Sweave
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: ‘zoo’
  
  The following objects are masked from ‘package:base’:
  
      as.Date, as.Date.numeric
  
  
  Attaching package: ‘PerformanceAnalytics’
  
  The following object is masked from ‘package:graphics’:
  
      legend
  
  
  Error: processing vignette 'PA-charts.Rnw' failed with diagnostics:
   chunk 15 (label = tableCAPM) 
  Error in .coefficients(xRa[, n[1]], xRb[, n[2]], subset, method = method,  : 
    "package:RobStatTM" %in% search() || requireNamespace("RobStatTM",  .... is not TRUE
  
  --- failed re-building ‘PA-charts.Rnw’
  
  --- re-building ‘PerformanceAnalyticsChartsPresentation-Meielisalp-2007.Rnw’ using Sweave
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: ‘zoo’
  
  The following objects are masked from ‘package:base’:
  
      as.Date, as.Date.numeric
  
  
  Attaching package: ‘PerformanceAnalytics’
  
  The following object is masked from ‘package:graphics’:
  
      legend
  
  
  Error: processing vignette 'PerformanceAnalyticsChartsPresentation-Meielisalp-2007.Rnw' failed with diagnostics:
   chunk 14 (label = tableCAPM) 
  Error in .coefficients(xRa[, n[1]], xRb[, n[2]], subset, method = method,  : 
    "package:RobStatTM" %in% search() || requireNamespace("RobStatTM",  .... is not TRUE
  
  --- failed re-building ‘PerformanceAnalyticsChartsPresentation-Meielisalp-2007.Rnw’
  
  --- re-building ‘PerformanceAnalyticsPresentation-UseR-2007.Rnw’ using Sweave
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: ‘zoo’
  
  The following objects are masked from ‘package:base’:
  
      as.Date, as.Date.numeric
  
  
  Attaching package: ‘PerformanceAnalytics’
  
  The following object is masked from ‘package:graphics’:
  
      legend
  
  
  Error: processing vignette 'PerformanceAnalyticsPresentation-UseR-2007.Rnw' failed with diagnostics:
   chunk 12 (label = tableCAPM) 
  Error in .coefficients(xRa[, n[1]], xRb[, n[2]], subset, method = method,  : 
    "package:RobStatTM" %in% search() || requireNamespace("RobStatTM",  .... is not TRUE
  
  --- failed re-building ‘PerformanceAnalyticsPresentation-UseR-2007.Rnw’
  
  --- re-building ‘portfolio_returns.Rnw’ using Sweave
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: ‘zoo’
  
  The following objects are masked from ‘package:base’:
  
      as.Date, as.Date.numeric
  
  
  Attaching package: ‘PerformanceAnalytics’
  
  The following objects are masked _by_ ‘.GlobalEnv’:
  
      prices, weights
  
  The following object is masked from ‘package:graphics’:
  
      legend
  
  --- finished re-building ‘portfolio_returns.Rnw’
  
  --- re-building ‘textplotPresentation-CRUG-2011.Rnw’ using Sweave
  Loading required package: xts
  Loading required package: zoo
  
  Attaching package: ‘zoo’
  
  The following objects are masked from ‘package:base’:
  
      as.Date, as.Date.numeric
  
  
  Attaching package: ‘PerformanceAnalytics’
  
  The following object is masked from ‘package:graphics’:
  
      legend
  
  
  Error: processing vignette 'textplotPresentation-CRUG-2011.Rnw' failed with diagnostics:
   chunk 5 (label = Hmiscformat) 
  Error in library(Hmisc) : there is no package called ‘Hmisc’
  
  --- failed re-building ‘textplotPresentation-CRUG-2011.Rnw’
  
  SUMMARY: processing the following files failed:
    ‘PA-charts.Rnw’
    ‘PerformanceAnalyticsChartsPresentation-Meielisalp-2007.Rnw’
    ‘PerformanceAnalyticsPresentation-UseR-2007.Rnw’
    ‘textplotPresentation-CRUG-2011.Rnw’
  
  Error: Vignette re-building failed.
  Execution halted