Error(s) in re-building vignettes:
--- re-building ‘cosinor2.Rmd’ using rmarkdown
Loading required package: cosinor
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning: Removed 25 rows containing missing values (geom_point).
Warning: Removed 7 rows containing missing values (geom_point).
Warning: Removed 2 row(s) containing missing values (geom_path).
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data, time = time, na.action = na.action,  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning: Removed 10 rows containing missing values (geom_point).
Warning: Removed 16 rows containing missing values (geom_point).
Warning: Removed 2 row(s) containing missing values (geom_path).
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning in population.cosinor.lm(data = data[, c(k:(k + interval - 1))],  :
  Warning: Amplitude confidence interval contains zero. Acrophase confidence interval cannot be calculated and was set to NA.
Warning: Removed 9 row(s) containing missing values (geom_path).
Warning: Removed 4 row(s) containing missing values (geom_path).
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 'cosinor2.Rmd' failed with diagnostics:
pandoc document conversion failed with error 6
--- failed re-building ‘cosinor2.Rmd’

SUMMARY: processing the following file failed:
  ‘cosinor2.Rmd’

Error: Vignette re-building failed.
Execution halted