:hlinesTables are frequently represented with one or more horizontal
lines, or hlines. The :hlines argument to a code
block accepts the values yes or no,
with a default value of no.
no Strips horizontal lines from the input table.
In most languages this is the desired effect because an
hline symbol is interpreted as an unbound
variable and raises an error. Setting :hlines no
or relying on the default value yields the following results.
#+tblname: many-cols
| a | b | c |
|---+---+---|
| d | e | f |
|---+---+---|
| g | h | i |
#+source: echo-table
#+begin_src python :var tab=many-cols
return tab
#+end_src
#+results: echo-table
| a | b | c |
| d | e | f |
| g | h | i |
yes Leaves hlines in the table. Setting
:hlines yes has this effect.
#+tblname: many-cols
| a | b | c |
|---+---+---|
| d | e | f |
|---+---+---|
| g | h | i |
#+source: echo-table
#+begin_src python :var tab=many-cols :hlines yes
return tab
#+end_src
#+results: echo-table
| a | b | c |
|---+---+---|
| d | e | f |
|---+---+---|
| g | h | i |