R help - Mar 2017 - Error in model.frame.default(formula = formula, data = data, drop.unused.levels = TRUE, : object is not a matrix

Hi,?
I have encountered the following error, when running 'depmix' function,
which I think?
has something to do with my data, and I cannot?understand why, even though i
have converted my data into as.matrix()
See attached file?
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Hello,

 >What is function logret? After loading the packages I've tried

?logret
No documentation for ?logret? in specified packages and libraries:
you could try ???logret?


Besides, how can you use a function logret(data1.ts, ...) and then do

depmix(logret ~ 1, ...)

Suddenly logret becomes a column in dataset deret.
Revise your code, please.
And in order for us to test it you should also post the output of the 
following command.

dput(head(data1, 30))  # paste the output of this in your next mail

Hope this helps,

Rui Barradas

Em 01-03-2017 10:51, Allan Tanaka escreveu:
> Hi,
> I have encountered the following error, when running 'depmix'
function, which I think
> has something to do with my data, and I cannot understand why, even though
i have converted my data into as.matrix()
> See attached file
>
>
>
> ______________________________________________
> R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>

Hi

what is result of

str(deret)

or

is.matrix(deret)

Cheers
Petr
> -----Original Message-----
> From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Allan
> Tanaka
> Sent: Wednesday, March 1, 2017 11:52 AM
> To: r-help at r-project.org
> Subject: [R] Error in model.frame.default(formula = formula, data = data,
> drop.unused.levels = TRUE, : object is not a matrix
>
> Hi,
> I have encountered the following error, when running 'depmix'
function,
> which I think has something to do with my data, and I cannot understand
> why, even though i have converted my data into as.matrix() See attached
> file
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