Error(s) in re-building vignettes:
--- re-building ‘GroupedSampling.Rmd’ using rmarkdown

Quitting from GroupedSampling.Rmd:17-41 [unnamed-chunk-1]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `[.data.table`:
! attempt access index 7/7 in VECTOR_ELT
---
Backtrace:
    ▆
 1. └─rqdatatable::ex_data_table(sample_ops)
 2.   ├─rqdatatable::ex_data_table_step(...)
 3.   └─rqdatatable:::ex_data_table_step.relop_select_rows(...)
 4.     ├─rqdatatable::ex_data_table_step(...)
 5.     └─rqdatatable:::ex_data_table_step.relop_extend(...)
 6.       └─base::eval(expr, envir = tmpenv, enclos = tmpenv)
 7.         └─base::eval(expr, envir = tmpenv, enclos = tmpenv)
 8.           ├─...[]
 9.           └─data.table:::`[.data.table`(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'GroupedSampling.Rmd' failed with diagnostics:
attempt access index 7/7 in VECTOR_ELT
--- failed re-building ‘GroupedSampling.Rmd’

--- re-building ‘R_mapping.Rmd’ using rmarkdown

Quitting from R_mapping.Rmd:14-40 [unnamed-chunk-1]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `[.data.table`:
! attempt access index 4/4 in VECTOR_ELT
---
Backtrace:
    ▆
 1. └─rqdatatable::ex_data_table(rquery_pipeline, tables = list(dL = dL))
 2.   ├─rqdatatable::ex_data_table_step(...)
 3.   └─rqdatatable:::ex_data_table_step.relop_orderby(...)
 4.     ├─rqdatatable::ex_data_table_step(...)
 5.     └─rqdatatable:::ex_data_table_step.relop_extend(...)
 6.       └─base::eval(expr, envir = tmpenv, enclos = tmpenv)
 7.         └─base::eval(expr, envir = tmpenv, enclos = tmpenv)
 8.           ├─...[]
 9.           └─data.table:::`[.data.table`(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'R_mapping.Rmd' failed with diagnostics:
attempt access index 4/4 in VECTOR_ELT
--- failed re-building ‘R_mapping.Rmd’

--- re-building ‘logisticexample.Rmd’ using rmarkdown

Quitting from logisticexample.Rmd:67-69 [unnamed-chunk-5]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `[.data.table`:
! attempt access index 4/4 in VECTOR_ELT
---
Backtrace:
     ▆
  1. └─rqdatatable::ex_data_table(rquery_pipeline)
  2.   ├─rqdatatable::ex_data_table_step(...)
  3.   └─rqdatatable:::ex_data_table_step.relop_orderby(...)
  4.     ├─rqdatatable::ex_data_table_step(...)
  5.     └─rqdatatable:::ex_data_table_step.relop_select_columns(...)
  6.       ├─rqdatatable::ex_data_table_step(...)
  7.       └─rqdatatable:::ex_data_table_step.relop_select_rows(...)
  8.         ├─rqdatatable::ex_data_table_step(...)
  9.         └─rqdatatable:::ex_data_table_step.relop_extend(...)
 10.           ├─rqdatatable::ex_data_table_step(...)
 11.           └─rqdatatable:::ex_data_table_step.relop_extend(...)
 12.             ├─rqdatatable::ex_data_table_step(...)
 13.             └─rqdatatable:::ex_data_table_step.relop_extend(...)
 14.               └─base::eval(expr, envir = tmpenv, enclos = tmpenv)
 15.                 └─base::eval(expr, envir = tmpenv, enclos = tmpenv)
 16.                   ├─...[]
 17.                   └─data.table:::`[.data.table`(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'logisticexample.Rmd' failed with diagnostics:
attempt access index 4/4 in VECTOR_ELT
--- failed re-building ‘logisticexample.Rmd’

SUMMARY: processing the following files failed:
  ‘GroupedSampling.Rmd’ ‘R_mapping.Rmd’ ‘logisticexample.Rmd’

Error: Vignette re-building failed.
Execution halted