Output format in engines Python / Octave, result options

[JJdasWIESEL]

Hi,

using knitr with engines python or octave it seems like the output is formatted like the option results='hold' is set. Does anyone know what the reason is for this and is there a way to obtain an output like when the engine is R, i.e. display every output right after the command? (see attached pdf)

Thanks in advance!

JJ

[Yihui Xie]

Because for R code chunks, I can parse the code into individual
expressions and evaluate them one by one; for non-R code chunks, I
don't have language parsers, and can only evaluate the whole chunk and
get all output.

For Python, please see
https://github.com/yihui/knitr/issues/1440#issuecomment-338675147 In
the near future, you will be able to run python code just like R (each
expression returns its result immediately). For Octave, this won't
happen unless someone wants to make a substantial contribution like
the reticulate package and
https://github.com/rstudio/reticulate/pull/107.

Regards,
Yihui
--
https://yihui.name

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