"syms_with_errors" and "syms_with_quantities" is empty.

r-quantities / constants

Reference on Constants, Units and Uncertainty

https://r-quantities.github.io/constants

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"syms_with_errors" and "syms_with_quantities" is empty. #8

Closed piiskop closed 6 months ago

piiskop commented 6 months ago

librarian::shelf(c(
  "constants"
))
View(syms_with_errors)

Pairlist of length 0

Enchufa2 commented 6 months ago

Do you have the errors and quantities packages installed? If not, install them, restart your session and try again.

piiskop commented 6 months ago

I did not have them installed and had no idea I needed separate packages for these provided functions. This is a very strange behavior to me. The session restart was only necessary for syms_with_quantities.

Enchufa2 commented 6 months ago

From the manual page, see ?syms:

The enriched versions of ‘syms’ are available only if the corresponding optional packages, ‘errors’, ‘units’ and/or ‘quantities’ are installed. See the documentation of these packages for further information.