John Ralls 於 2016/5/1 下午 10:29 寫道:
On May 1, 2016, at 1:57 AM, 子風 <zpsyhap...@gmail.com> wrote:
GnuCash 2.6.12
Window 7 32bit
When I try to use Scheduled Transactions and make it more automatic.
So I modified the "fin.scm" to meet what I need.
But I can't do it. It always shows the error message "Couldn't parse
redit-formula".
The credit-formula is "computeInterestIncrementFixed(10422:i)"
However, if I replaced "i" with "-i" like
"computeInterestIncrementFixed(10422:-i)", it would be OK.
But It is not what I need.
There are source code as below. And I run it online working fine.
https://repl.it/CLmn/1
;; for fixed rate once in a year
(define ratePublic 0.0116)
(define (gnc:futureValueR a t)
(if (<= t 0)
Shouldn't that be "if (>= t 0)"?
I tried this as below, but it still had the same error message.
And when I used "computeInterestIncrement" like online example, it still
had the same error message.
(define (gnc:futureValueR a t)
(if (> t 0)
(round (* (+ 1 ratePublic) (gnc:futureValueR a (- t 1))))
a
)
)
a
(round (* (+ 1 ratePublic) (gnc:futureValueR a (- t 1))))
)
)
(define (gnc:computeInterestIncrementFixed a t)
(let ((thisVal (gnc:futureValueR a t))
(prevVal (gnc:futureValueR a (- t 1)))
)
(- thisVal prevVal)
)
)
Regards,
John Ralls
_______________________________________________
gnucash-devel mailing list
gnucash-devel@gnucash.org
https://lists.gnucash.org/mailman/listinfo/gnucash-devel
