Error(s) in re-building vignettes:
--- re-building ‘DEGebExample.Rmd’ using knitr
--- finished re-building ‘DEGebExample.Rmd’

--- re-building ‘gapFilling.Rmd’ using knitr

Attaching package: 'dplyr'

The following objects are masked from 'package:stats':

    filter, lag

The following objects are masked from 'package:base':

    intersect, setdiff, setequal, union

Converted time format 'YDH' to POSIX with column name 'DateTime'.
New sEddyProc class for site 'DE-Tha'
Initialized variable 'LE' with 6998 real gaps for gap filling of all 17520 values (to estimate uncertainties).
Full MDS algorithm for gap filling of 'LE.QF_0' with LUT(Rg, Tsoil, Step) and MDC.
Look up table with window size of 7 days with Rg Tsoil Step
............................................................
.............................................................
........................................................16806
Look up table with window size of 14 days with Rg Tsoil Step
.......352
Look up table with window size of 7 days with Rg
...84
Mean diurnal course with window size of 0 days: .
..167
Mean diurnal course with window size of 1 days: .
.9
Mean diurnal course with window size of 2 days: .
.9
Look up table with window size of 21 days with Rg Tsoil Step
80
Look up table with window size of 28 days with Rg Tsoil Step
4
Look up table with window size of 35 days with Rg Tsoil Step
0
Look up table with window size of 42 days with Rg Tsoil Step
0
Look up table with window size of 49 days with Rg Tsoil Step
0
Look up table with window size of 56 days with Rg Tsoil Step
0
Look up table with window size of 63 days with Rg Tsoil Step
0
Look up table with window size of 70 days with Rg Tsoil Step
0
Look up table with window size of 14 days with Rg
8
Look up table with window size of 21 days with Rg
1
Finished gap filling of 'LE' in 21 seconds. Artificial gaps filled: 17520, real gaps filled: 6998, unfilled (long) gaps: 0.
Initialized variable 'NEE' with 6291 real gaps for gap filling of all 17520 values (to estimate uncertainties).
Look up table with window size of 3 days with Rg rH Tair Tsoil Step
............................................................
.............................................................
........................................................15743
Look up table with window size of 6 days with Tair VPD Step
.................1177
Mean diurnal course with window size of 3 days: .
......149
New sEddyProc class for site 'DE-Tha'
Initialized variable 'NEE' with 6291 real gaps for gap filling of all 17520 values (to estimate uncertainties).
Look up table with window size of 7 days with Rg VPD Tair
............................................................
.............................................................
........................................................16587
Look up table with window size of 14 days with Rg VPD Tair
.........378
Look up table with window size of 7 days with Rg
.....184
Mean diurnal course with window size of 0 days: .
...133
Mean diurnal course with window size of 1 days: .
..43
Mean diurnal course with window size of 2 days: .
.1
Look up table with window size of 21 days with Rg VPD Tair
.100
Look up table with window size of 28 days with Rg VPD Tair
27
Look up table with window size of 35 days with Rg VPD Tair
10
Look up table with window size of 42 days with Rg VPD Tair
0
Look up table with window size of 49 days with Rg VPD Tair
3
Look up table with window size of 56 days with Rg VPD Tair
3
Look up table with window size of 63 days with Rg VPD Tair
3
Look up table with window size of 70 days with Rg VPD Tair
20
Look up table with window size of 14 days with Rg
28
--- finished re-building ‘gapFilling.Rmd’

--- re-building ‘uStarCases.Rmd’ using knitr
--- finished re-building ‘uStarCases.Rmd’

--- re-building ‘aggUncertainty.Rmd’ using rmarkdown_notangle
dyld: lazy symbol binding failed: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

Error: processing vignette 'aggUncertainty.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘aggUncertainty.Rmd’

--- re-building ‘bigleaf.Rmd’ using rmarkdown_notangle
dyld: lazy symbol binding failed: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

Error: processing vignette 'bigleaf.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘bigleaf.Rmd’

--- re-building ‘useCase.Rmd’ using rmarkdown_notangle
dyld: lazy symbol binding failed: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: ____chkstk_darwin
  Referenced from: /usr/local/bin/pandoc (which was built for Mac OS X 10.15)
  Expected in: /usr/lib/libSystem.B.dylib

Error: processing vignette 'useCase.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘useCase.Rmd’

SUMMARY: processing the following files failed:
  ‘aggUncertainty.Rmd’ ‘bigleaf.Rmd’ ‘useCase.Rmd’

Error: Vignette re-building failed.
Execution halted