Financial formulae

[Mike Bonner]

Oops.. one more. Look at "annuity" in the dictionary, I didn't use it, but
could be a time saver for some things. Also the compound function.

On Sun, Nov 4, 2012 at 9:43 AM, Mike Bonner <bonnmike at gmail.com> wrote:

> Forgot to mention. The actual calculation is done in the behavior script
> of the datagrid (form) on the left.
> ffv for future value
> amortize for amortization of course
> and boatspeed  is obvious too.
>
> If its easier, I can dig out the specific handlers for the 2 financial
> functions, clean them up (get rid of dg specific stuff) and post them here.
> Now that I know more about rev/lc i'm sure there are quite a few
> improvements and optimizations to be made.
>
>
> On Sun, Nov 4, 2012 at 9:28 AM, Mike Bonner <bonnmike at gmail.com> wrote:
>
>> https://dl.dropbox.com/u/11957935/FMM.livecode Look through that.
>>  Haven't looked at it in a while, not sure if anything is broken but the
>> calcs and such should be correct.  Does amortization schedule, future
>> values and estimates outboard boat speed based on prop pitch and gear
>> ratio.
>>
>>
>> On Sun, Nov 4, 2012 at 9:05 AM, <dunbarx at aol.com> wrote:
>>
>>> Hi.
>>>
>>>
>>> Just enter 42 in all required fields.
>>>
>>>
>>> Craig Newman
>>>
>>>
>>>
>>> -----Original Message-----
>>> From: Graham Samuel <livfoss at mac.com>
>>> To: use-livecode <use-livecode at lists.runrev.com>
>>> Sent: Sun, Nov 4, 2012 10:44 am
>>> Subject: Financial formulae
>>>
>>>
>>> Here at the unfashionable end of the galaxy, I find I have to code some
>>> financial formulae, for example for amortization (PMT and IPMT) and very
>>> probably other stuff of this kind - stuff which is available in Excel at
>>> the
>>> drop of a mouse but not AFAIK in any LC library. Of course it is just
>>> tedious
>>> work rather than anything at all cutting edge (all the fomulae are
>>> readily
>>> available), but has anyone tackled any of this already? If so I'd be
>>> happy to
>>> negotiate a small payment for the original code. Or I could just keep
>>> grinding
>>> on… and may eventually be able to put something into RevOnline myself.
>>>
>>> TIA for any offers
>>>
>>> Graham
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>>
>>
>