I think that it will be more convenient to use script for non-trivial
applications, eg.
===== define this inside a myscript.ijs ===
function=: 3 : 0
a=. y
a + 1
)
NB. possibly other definitions ...
===========================================
then load the script
js.Do("0!:0 <'path_to_myscript.ijs'")
alternatively, develop some verb to convert the content of J script into well
formated string
vbstring= "'function=: 3 : 0" & vbNewLine & "a=. y" & vbNewLine & "a+1"
& vbNewLine & ")'"
js.Do("0!:100 " & vbstring)
Damien wrote:
Hello everybody,
These days, I am working a lot with J via excel.
I can easily execute J commands thanks to excel, with for example : js.Do
("my_1_line_command").
Now, I would like to use a cholesky decomposition of my excel data.
However, I have not found any means to the following things : I can not send
to J something like :
function=: 3 : 0
a=. y
a + 1
)
...because there are several lines.
I tried : js.Do("function=: 3 : 0" & vbNewLine & "a=. y" & vbNewLine & "a+1"
& vbNewLine & ")" )...unfortunately, it does not work, I get a spelling
error.
I could maybe use something like : js.Do("function=: 3 : 'a+1 [ a=.y'"), but
it is not very convenient when the function is quite long.
Any idea ?
Thanks.
Damien.
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--
regards,
bill
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