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On Mon, 3 Nov 2003 21:41:56 +0100, in Amibroker you wrote:
> On Monday 03 of November 2003 21:15, Thomas Ludwig wrote:
>
>> Var=log(C/Ref(C,-1));
>>
>> Volahigh=StDev(Var,barhigh);
>> Volalow=StDev(var,barlow);
>>
>> ... I get this error message: Error 2. Bad arguments.
>>
>> ROChigh=ROC(C,barhigh);
>> ROClow=ROC(C,barlow);
>>
>> ... and here: Bad args. 1-th argument of function call has invalid (or
>> unsupported) type.
>
> I'm not sure if period arguments in stdev and roc could be variable or
> constant values.
> works with constants?
Yes, it does using lastvalue(barhigh).
Regards, Thomas
--
Thomas Ludwig
PGP key (RSA) available on request.
Fingerprint: 4356 55FF 3412 277A 9741 1CFA B9A6 7B90
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