Passing environment as an argument to eng_r
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yihui
reviewed
Jul 31, 2024
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I think so? This change was sufficient for what I was trying to achieve, but I am obviously not as familiar with the |
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yihui
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Nov 1, 2024
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Now you can change the environment via knit_global(envir). I guess the good practice is to record the old envir, set the new envir, and restore the envir later, e.g.,
old_env = knit_global(new_env)
on.exit(knit_global(old_env), add = TRUE)
# do your stuff in new_env
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I am trying to add a feature to my R package where each code chunk implements multiple analysis (and each analysis is executed in a separate environment). This presents some complications during knitting as every analysis is executed in the
global_env():knitr/R/block.R
Line 189 in fb1f423
I am wondering if it is possible to allow env be passed as an optional argument to
eng_r()which defaults toglobal_env(). I've made a PR (#) with the relevant changes, but please let me know if this creates other issues or if there is a better way of doing this.Thanks!