Re: [R] Help with a code in R
Erika,
The code you sent is missing some matching braces. For example, see this pair
of lines:
forecast_nal <- rbind.data.frame(forecast_nal, fct)
}
I do not see a left brace anywhere before this right brace.
Without the content of the data structures datos, calendar and espejo from the
three files, we will not be able to reproduce your code. Often you can use only
a small subset of the data and reproduce a problem, but only you will be able
to find out how much of the data are sufficient to reproduce the problem.
You could start by trying to produce the problem with a minimum amount of data.
Try something along these lines:
datos <- read.csv("C:/Users/ErikaRocío/Documents/Curso
R/FCST_YEAR_WEEK_PROD_NAC.csv")
b <- data.frame(datos)[1:10, ]
calendar <-
read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_sem.csv")
forecast_date <- calendar[1:10, c(8, 9, 14, 10)]
espejo <-
read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_prod.csv")[1:10, ]
Then use these short versions of the dataframes in the rest of your code and
see if you get the same error. You will likely have to play with the number of
rows in each dataframe to fine the smallest number that will work. When you
discover the smallest dataframes that recreate the error, you can send us the
output from dput() as shown below:
datos <- read.csv("C:/Users/ErikaRocío/Documents/Curso
R/FCST_YEAR_WEEK_PROD_NAC.csv")
b <- data.frame(datos)
dput(b[1:10, ])
calendar <-
read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_sem.csv")
forecast_date <- calendar[, c(8, 9, 14, 10)]
dput(forecast_date[1:10, ])
espejo <-
read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_prod.csv")
dput(espejo[1:10, ])
R. Mark Sharp, Ph.D.
Director of Primate Records Database
Southwest National Primate Research Center
Texas Biomedical Research Institute
P.O. Box 760549
San Antonio, TX 78245-0549
Telephone: (210)258-9476
e-mail: msh...@txbiomed.org
> On Sep 7, 2016, at 9:45 AM, Erika Rocío Espinosa Balbuena
> wrote:
>
> Hi,
>
> Sorry, how can I review on line, but here is the complete code:
>
>
> ##Librerias
> library(stats)
> library(base)
> library(dplyr)
> library(timeDate)
> library(zoo)
> library(forecast)
> #library(parallel)
> library(foreach)
> library(iterators)
> #library(doParallel)
> #library(snow)
> #library(doSNOW)
> library(reshape2)
> library(pryr)
> #library(rpivotTable)
>
>
> #numCores <- detectCores()
> #cl <- makeCluster(numCores)
>
>
>
> ###NACIONAL###
> #setwd("C:/RealMetrics/02_Aplicaciones/RM_SCM_DRM/RTools/Erika_Test")
>
> #write.csv(out, file="C:/Users/ErikaRocío/Documents/Curso R/nuevos.csv")
> #rpivotTable(forecast_nal,rows="Familia","Submarca","prod_id",col="s",
> aggregatorName="sum",vals="Point.Forecast")
>
> ##Lectura de datos
> #datos<-read.csv("FCST_YEAR_WEEK_PROD_NAC.csv")
> datos<-read.csv("C:/Users/ErikaRocío/Documents/Curso
> R/FCST_YEAR_WEEK_PROD_NAC.csv")
> b<-data.frame(datos)
>
> calendar<-read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_sem.csv")
> forecast_date<-calendar[,c(8,9,14,10)]
>
> espejo<-read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_prod.csv")
>
> ##Subbases
> #Combinaciones
> comb<-b[,c(3,4,5)]
> comb<-comb %>% distinct
> g<-seq(1,nrow(comb),by=1)
> dates <- attr(fca$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fca$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> else
> {
>
> fit <- tbats(y)
> fcb <- forecast(fit, h = 16)
> dates <- attr(fcb$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
>forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> }
> }
>
>
> 2016-09-07 9:00 GMT-05:00 PIKAL Petr :
>
>> Hi
>>
>>
>>
>> see in line
>>
>>
>>
>> *From:* Erika Rocío Espinosa Balbuena [mailto:erika...@gmail.com]
>> *Sent:* Tuesday, September 6, 2016 10:52 PM
>> *To:* PIKAL Petr
>> *Cc:* r-help@r-project.org
>> *Subject:* Re: [R] Help with a code in R
>>
>>
>>
>> Hi Erika
>>
>>
>>
>> Yes the objetcs have the same structure, and forecast_nal is the variable
>> where I a trying to keep all the results of the forecast but I get the
>> error that it
>>
>>
>>
>> How did you check? Can you prove it?
>>
>&
Re: [R] Help with a code in R
Hi,
Sorry, how can I review on line, but here is the complete code:
##Librerias
library(stats)
library(base)
library(dplyr)
library(timeDate)
library(zoo)
library(forecast)
#library(parallel)
library(foreach)
library(iterators)
#library(doParallel)
#library(snow)
#library(doSNOW)
library(reshape2)
library(pryr)
#library(rpivotTable)
#numCores <- detectCores()
#cl <- makeCluster(numCores)
###NACIONAL###
#setwd("C:/RealMetrics/02_Aplicaciones/RM_SCM_DRM/RTools/Erika_Test")
#write.csv(out, file="C:/Users/ErikaRocío/Documents/Curso R/nuevos.csv")
#rpivotTable(forecast_nal,rows="Familia","Submarca","prod_id",col="s",
aggregatorName="sum",vals="Point.Forecast")
##Lectura de datos
#datos<-read.csv("FCST_YEAR_WEEK_PROD_NAC.csv")
datos<-read.csv("C:/Users/ErikaRocío/Documents/Curso
R/FCST_YEAR_WEEK_PROD_NAC.csv")
b<-data.frame(datos)
calendar<-read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_sem.csv")
forecast_date<-calendar[,c(8,9,14,10)]
espejo<-read.csv("C:/Users/ErikaRocío/Documents/Curso R/cat_prod.csv")
##Subbases
#Combinaciones
comb<-b[,c(3,4,5)]
comb<-comb %>% distinct
g<-seq(1,nrow(comb),by=1)
dates <- attr(fca$mean, "tsp")
datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
fct<-cbind.data.frame(s,datecol,Point=fca$mean)
forecast_nal<- rbind.data.frame(forecast_nal,fct)
}
else
{
fit <- tbats(y)
fcb <- forecast(fit, h = 16)
dates <- attr(fcb$mean, "tsp")
datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
forecast_nal<- rbind.data.frame(forecast_nal,fct)
}
}
}
2016-09-07 9:00 GMT-05:00 PIKAL Petr :
> Hi
>
>
>
> see in line
>
>
>
> *From:* Erika Rocío Espinosa Balbuena [mailto:erika...@gmail.com]
> *Sent:* Tuesday, September 6, 2016 10:52 PM
> *To:* PIKAL Petr
> *Cc:* r-help@r-project.org
> *Subject:* Re: [R] Help with a code in R
>
>
>
> Hi Erika
>
>
>
> Yes the objetcs have the same structure, and forecast_nal is the variable
> where I a trying to keep all the results of the forecast but I get the
> error that it
>
>
>
> How did you check? Can you prove it?
>
>
>
> There is nobody who can check your code, only you. We get this error
>
>
>
> Error in nrow(comb) : object 'comb' not found
>
>
>
> Cheers
>
> Petr
>
>
>
> BTW, plain text posting is preferable.
>
>
>
>
>
> is only allowed the replacement.
>
>
>
> 2016-09-06 1:31 GMT-05:00 PIKAL Petr :
>
> Hi
>
> Well, it seems to me that it is coded in different language like C++.
> The code is not reproducible but the error seems to be from your call of ts
>
> You can check it line by line with setting i to arbitrary value and
> inspect how your objects look like, however some of your constructions
> seems to me quite weird.
>
> e.g.
> forecast_nal<-data.frame()
>
> leads to mempty data frame with no column named mean
> > forecast_nal
> data frame with 0 columns and 0 rows
> > forecast_nal$mean
> NULL
>
> and I am rather surprised how this column come into existence.
>
> BTW, are you sure that in each cycle your rbinded or cbinded objects have
> the same size?
>
> Cheers
> Petr
>
>
>
> > -Original Message-
> > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Erika
> Rocío
> > Espinosa Balbuena
> > Sent: Monday, September 5, 2016 8:26 PM
> > To: r-help@r-project.org
> > Subject: [R] Help with a code in R
> >
> > Hi,
> >
> > I am working with this code:
> >
> > forecast_nal<-data.frame()
> > out<-vector()
> > x<-foreach(i=1:nrow(comb)) %do%
> > {
> >
> > s<-comb[i,'prod_id']
> >
> > #Familia+Sumbarca+prod_id
> > #Serie
> >
> > bcomb1<-b
> > bcomb1<-subset(bcomb1,bcomb1$prod_id == s & bcomb1$year <= 2015)
> > bcomb1<-arrange(bcomb1,year,week)
> > a<-bcomb1[1:1,'week']
> > d<-bcomb1[1:1,'year']
> > f<-nrow(bcomb1)
> > h<-bcomb1[f:f,'year']
> > j<-bcomb1[f:f,'week']
> > bcomb1<-bcomb1[,c(6)]
> >
> > if (length(bcomb1)<=10 || h=="2014" || (h=="2015" && j<=48)) { out[i]<-s
> }
> > else {
> >y <- ts(bcomb1, frequency=52, start=c(d, a)) ##Casos
> >
> > if (length(y)<=60)
> > {
> >
> > v<-auto.arima(y)
> > v<-arimaorder(v)
> > fit <- arima(y, order = v ,method="ML")
> >
Re: [R] Help with a code in R
Hi
see in line
From: Erika Rocío Espinosa Balbuena [mailto:erika...@gmail.com]
Sent: Tuesday, September 6, 2016 10:52 PM
To: PIKAL Petr
Cc: r-help@r-project.org
Subject: Re: [R] Help with a code in R
Hi Erika
Yes the objetcs have the same structure, and forecast_nal is the variable where
I a trying to keep all the results of the forecast but I get the error that it
How did you check? Can you prove it?
There is nobody who can check your code, only you. We get this error
Error in nrow(comb) : object 'comb' not found
Cheers
Petr
BTW, plain text posting is preferable.
is only allowed the replacement.
2016-09-06 1:31 GMT-05:00 PIKAL Petr
mailto:petr.pi...@precheza.cz>>:
Hi
Well, it seems to me that it is coded in different language like C++.
The code is not reproducible but the error seems to be from your call of ts
You can check it line by line with setting i to arbitrary value and inspect how
your objects look like, however some of your constructions seems to me quite
weird.
e.g.
forecast_nal<-data.frame()
leads to mempty data frame with no column named mean
> forecast_nal
data frame with 0 columns and 0 rows
> forecast_nal$mean
NULL
and I am rather surprised how this column come into existence.
BTW, are you sure that in each cycle your rbinded or cbinded objects have the
same size?
Cheers
Petr
> -Original Message-
> From: R-help
> [mailto:r-help-boun...@r-project.org<mailto:r-help-boun...@r-project.org>] On
> Behalf Of Erika Rocío
> Espinosa Balbuena
> Sent: Monday, September 5, 2016 8:26 PM
> To: r-help@r-project.org<mailto:r-help@r-project.org>
> Subject: [R] Help with a code in R
>
> Hi,
>
> I am working with this code:
>
> forecast_nal<-data.frame()
> out<-vector()
> x<-foreach(i=1:nrow(comb)) %do%
> {
>
> s<-comb[i,'prod_id']
>
> #Familia+Sumbarca+prod_id
> #Serie
>
> bcomb1<-b
> bcomb1<-subset(bcomb1,bcomb1$prod_id == s & bcomb1$year <= 2015)
> bcomb1<-arrange(bcomb1,year,week)
> a<-bcomb1[1:1,'week']
> d<-bcomb1[1:1,'year']
> f<-nrow(bcomb1)
> h<-bcomb1[f:f,'year']
> j<-bcomb1[f:f,'week']
> bcomb1<-bcomb1[,c(6)]
>
> if (length(bcomb1)<=10 || h=="2014" || (h=="2015" && j<=48)) { out[i]<-s }
> else {
>y <- ts(bcomb1, frequency=52, start=c(d, a)) ##Casos
>
> if (length(y)<=60)
> {
>
> v<-auto.arima(y)
> v<-arimaorder(v)
> fit <- arima(y, order = v ,method="ML")
> fca <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fca$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> else
> {
>
> fit <- tbats(y)
> fcb <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> }
> }
> But I am getting this error:
>
> Error in `[<-.ts`(`*tmp*`, ri, value = c(26656.136365833, 26750.9374514082,
> :
> only replacement of elements is allowed
>
> Can someone help me with this?
>
> Thanks
>
>
> --
> Erika Rocío Espinosa Balbuena
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org<mailto:R-help@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.
Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou určeny
pouze jeho adresátům.
Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě neprodleně
jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho kopie vymažte ze
svého systému.
Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento email
jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat.
Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou modifikacemi či
zpožděním přenosu e-mailu.
V případě, že je tento e-mail součástí obchodního jednání:
- vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření smlouvy, a
to z jakéhokoliv důvodu i bez uvedení důvodu.
- a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně přijmout;
Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky ze strany příjemce
s dodatkem či odchylkou.
- trvá odesílatel na tom, že příslušná smlouva j
Re: [R] Help with a code in R
Hi,
Yes the objetcs have the same structure, and forecast_nal is the variable
where I a trying to keep all the results of the forecast but I get the
error that it is only allowed the replacement.
2016-09-06 1:31 GMT-05:00 PIKAL Petr :
> Hi
>
> Well, it seems to me that it is coded in different language like C++.
> The code is not reproducible but the error seems to be from your call of ts
>
> You can check it line by line with setting i to arbitrary value and
> inspect how your objects look like, however some of your constructions
> seems to me quite weird.
>
> e.g.
> forecast_nal<-data.frame()
>
> leads to mempty data frame with no column named mean
> > forecast_nal
> data frame with 0 columns and 0 rows
> > forecast_nal$mean
> NULL
>
> and I am rather surprised how this column come into existence.
>
> BTW, are you sure that in each cycle your rbinded or cbinded objects have
> the same size?
>
> Cheers
> Petr
>
>
> > -Original Message-
> > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Erika
> Rocío
> > Espinosa Balbuena
> > Sent: Monday, September 5, 2016 8:26 PM
> > To: r-help@r-project.org
> > Subject: [R] Help with a code in R
> >
> > Hi,
> >
> > I am working with this code:
> >
> > forecast_nal<-data.frame()
> > out<-vector()
> > x<-foreach(i=1:nrow(comb)) %do%
> > {
> >
> > s<-comb[i,'prod_id']
> >
> > #Familia+Sumbarca+prod_id
> > #Serie
> >
> > bcomb1<-b
> > bcomb1<-subset(bcomb1,bcomb1$prod_id == s & bcomb1$year <= 2015)
> > bcomb1<-arrange(bcomb1,year,week)
> > a<-bcomb1[1:1,'week']
> > d<-bcomb1[1:1,'year']
> > f<-nrow(bcomb1)
> > h<-bcomb1[f:f,'year']
> > j<-bcomb1[f:f,'week']
> > bcomb1<-bcomb1[,c(6)]
> >
> > if (length(bcomb1)<=10 || h=="2014" || (h=="2015" && j<=48)) { out[i]<-s
> }
> > else {
> >y <- ts(bcomb1, frequency=52, start=c(d, a)) ##Casos
> >
> > if (length(y)<=60)
> > {
> >
> > v<-auto.arima(y)
> > v<-arimaorder(v)
> > fit <- arima(y, order = v ,method="ML")
> > fca <- forecast(fit, h = 16)
> > dates <- attr(forecast_nal$mean, "tsp")
> > datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> > fct<-cbind.data.frame(s,datecol,Point=fca$mean)
> > forecast_nal<- rbind.data.frame(forecast_nal,fct)
> > }
> > else
> > {
> >
> > fit <- tbats(y)
> > fcb <- forecast(fit, h = 16)
> > dates <- attr(forecast_nal$mean, "tsp")
> > datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> > fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
> > forecast_nal<- rbind.data.frame(forecast_nal,fct)
> > }
> > }
> > }
> > But I am getting this error:
> >
> > Error in `[<-.ts`(`*tmp*`, ri, value = c(26656.136365833,
> 26750.9374514082,
> > :
> > only replacement of elements is allowed
> >
> > Can someone help me with this?
> >
> > Thanks
> >
> >
> > --
> > Erika Rocío Espinosa Balbuena
> >
> > [[alternative HTML version deleted]]
> >
> > __
> > R-help@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.
>
>
> Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a jsou
> určeny pouze jeho adresátům.
> Jestliže jste obdržel(a) tento e-mail omylem, informujte laskavě
> neprodleně jeho odesílatele. Obsah tohoto emailu i s přílohami a jeho kopie
> vymažte ze svého systému.
> Nejste-li zamýšleným adresátem tohoto emailu, nejste oprávněni tento email
> jakkoliv užívat, rozšiřovat, kopírovat či zveřejňovat.
> Odesílatel e-mailu neodpovídá za eventuální škodu způsobenou modifikacemi
> či zpožděním přenosu e-mailu.
>
> V případě, že je tento e-mail součástí obchodního jednání:
> - vyhrazuje si odesílatel právo ukončit kdykoliv jednání o uzavření
> smlouvy, a to z jakéhokoliv důvodu i bez uvedení důvodu.
> - a obsahuje-li nabídku, je adresát oprávněn nabídku bezodkladně přijmout;
> Odesílatel tohoto e-mailu (nabídky) vylučuje přijetí nabídky ze strany
> příjemce s dodatkem či odchylkou.
> - trvá odesílatel na
Re: [R] Help with a code in R
?traceback
?debug
?trace
R has built-in debugging tools. Learn to use them.
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Mon, Sep 5, 2016 at 11:25 AM, Erika Rocío Espinosa Balbuena
wrote:
> Hi,
>
> I am working with this code:
>
> forecast_nal<-data.frame()
> out<-vector()
> x<-foreach(i=1:nrow(comb)) %do%
> {
>
> s<-comb[i,'prod_id']
>
> #Familia+Sumbarca+prod_id
> #Serie
>
> bcomb1<-b
> bcomb1<-subset(bcomb1,bcomb1$prod_id == s & bcomb1$year <= 2015)
> bcomb1<-arrange(bcomb1,year,week)
> a<-bcomb1[1:1,'week']
> d<-bcomb1[1:1,'year']
> f<-nrow(bcomb1)
> h<-bcomb1[f:f,'year']
> j<-bcomb1[f:f,'week']
> bcomb1<-bcomb1[,c(6)]
>
> if (length(bcomb1)<=10 || h=="2014" || (h=="2015" && j<=48))
> {
> out[i]<-s
> }
> else
> {
>y <- ts(bcomb1, frequency=52, start=c(d, a))
> ##Casos
>
> if (length(y)<=60)
> {
>
> v<-auto.arima(y)
> v<-arimaorder(v)
> fit <- arima(y, order = v ,method="ML")
> fca <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fca$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> else
> {
>
> fit <- tbats(y)
> fcb <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> }
> }
> But I am getting this error:
>
> Error in `[<-.ts`(`*tmp*`, ri, value = c(26656.136365833, 26750.9374514082,
> :
> only replacement of elements is allowed
>
> Can someone help me with this?
>
> Thanks
>
>
> --
> Erika Rocío Espinosa Balbuena
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Help with a code in R
Hi
Well, it seems to me that it is coded in different language like C++.
The code is not reproducible but the error seems to be from your call of ts
You can check it line by line with setting i to arbitrary value and inspect how
your objects look like, however some of your constructions seems to me quite
weird.
e.g.
forecast_nal<-data.frame()
leads to mempty data frame with no column named mean
> forecast_nal
data frame with 0 columns and 0 rows
> forecast_nal$mean
NULL
and I am rather surprised how this column come into existence.
BTW, are you sure that in each cycle your rbinded or cbinded objects have the
same size?
Cheers
Petr
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Erika Rocío
> Espinosa Balbuena
> Sent: Monday, September 5, 2016 8:26 PM
> To: r-help@r-project.org
> Subject: [R] Help with a code in R
>
> Hi,
>
> I am working with this code:
>
> forecast_nal<-data.frame()
> out<-vector()
> x<-foreach(i=1:nrow(comb)) %do%
> {
>
> s<-comb[i,'prod_id']
>
> #Familia+Sumbarca+prod_id
> #Serie
>
> bcomb1<-b
> bcomb1<-subset(bcomb1,bcomb1$prod_id == s & bcomb1$year <= 2015)
> bcomb1<-arrange(bcomb1,year,week)
> a<-bcomb1[1:1,'week']
> d<-bcomb1[1:1,'year']
> f<-nrow(bcomb1)
> h<-bcomb1[f:f,'year']
> j<-bcomb1[f:f,'week']
> bcomb1<-bcomb1[,c(6)]
>
> if (length(bcomb1)<=10 || h=="2014" || (h=="2015" && j<=48)) { out[i]<-s }
> else {
>y <- ts(bcomb1, frequency=52, start=c(d, a)) ##Casos
>
> if (length(y)<=60)
> {
>
> v<-auto.arima(y)
> v<-arimaorder(v)
> fit <- arima(y, order = v ,method="ML")
> fca <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fca$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> else
> {
>
> fit <- tbats(y)
> fcb <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> }
> }
> But I am getting this error:
>
> Error in `[<-.ts`(`*tmp*`, ri, value = c(26656.136365833, 26750.9374514082,
> :
> only replacement of elements is allowed
>
> Can someone help me with this?
>
> Thanks
>
>
> --
> Erika Rocío Espinosa Balbuena
>
> [[alternative HTML version deleted]]
>
> __
> R-help@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.
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Re: [R] Help with a code in R
Erika,
You have failed to supply reproducible code. I do not all that is missing, but
a glance shows that you did not include the code to load the foreach package or
a definition of the objects named comb and b.
It is very likely you will receive assistance if you can follow the posting
guide http://www.R-project.org/posting-guide.html
Mark
R. Mark Sharp, Ph.D.
Director of Primate Records Database
Southwest National Primate Research Center
Texas Biomedical Research Institute
P.O. Box 760549
San Antonio, TX 78245-0549
Telephone: (210)258-9476
e-mail: msh...@txbiomed.org
> On Sep 5, 2016, at 1:25 PM, Erika Rocío Espinosa Balbuena
> wrote:
>
> Hi,
>
> I am working with this code:
>
> forecast_nal<-data.frame()
> out<-vector()
> x<-foreach(i=1:nrow(comb)) %do%
> {
>
> s<-comb[i,'prod_id']
>
> #Familia+Sumbarca+prod_id
> #Serie
>
> bcomb1<-b
> bcomb1<-subset(bcomb1,bcomb1$prod_id == s & bcomb1$year <= 2015)
> bcomb1<-arrange(bcomb1,year,week)
> a<-bcomb1[1:1,'week']
> d<-bcomb1[1:1,'year']
> f<-nrow(bcomb1)
> h<-bcomb1[f:f,'year']
> j<-bcomb1[f:f,'week']
> bcomb1<-bcomb1[,c(6)]
>
> if (length(bcomb1)<=10 || h=="2014" || (h=="2015" && j<=48))
> {
> out[i]<-s
> }
> else
> {
> y <- ts(bcomb1, frequency=52, start=c(d, a))
> ##Casos
>
> if (length(y)<=60)
> {
>
> v<-auto.arima(y)
> v<-arimaorder(v)
> fit <- arima(y, order = v ,method="ML")
> fca <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fca$mean)
> forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> else
> {
>
> fit <- tbats(y)
> fcb <- forecast(fit, h = 16)
> dates <- attr(forecast_nal$mean, "tsp")
> datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
> fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
>forecast_nal<- rbind.data.frame(forecast_nal,fct)
> }
> }
> }
> But I am getting this error:
>
> Error in `[<-.ts`(`*tmp*`, ri, value = c(26656.136365833, 26750.9374514082,
> :
> only replacement of elements is allowed
>
> Can someone help me with this?
>
> Thanks
>
>
> --
> Erika Rocío Espinosa Balbuena
>
> [[alternative HTML version deleted]]
>
> __
> R-help@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.
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] Help with a code in R
Hi,
I am working with this code:
forecast_nal<-data.frame()
out<-vector()
x<-foreach(i=1:nrow(comb)) %do%
{
s<-comb[i,'prod_id']
#Familia+Sumbarca+prod_id
#Serie
bcomb1<-b
bcomb1<-subset(bcomb1,bcomb1$prod_id == s & bcomb1$year <= 2015)
bcomb1<-arrange(bcomb1,year,week)
a<-bcomb1[1:1,'week']
d<-bcomb1[1:1,'year']
f<-nrow(bcomb1)
h<-bcomb1[f:f,'year']
j<-bcomb1[f:f,'week']
bcomb1<-bcomb1[,c(6)]
if (length(bcomb1)<=10 || h=="2014" || (h=="2015" && j<=48))
{
out[i]<-s
}
else
{
y <- ts(bcomb1, frequency=52, start=c(d, a))
##Casos
if (length(y)<=60)
{
v<-auto.arima(y)
v<-arimaorder(v)
fit <- arima(y, order = v ,method="ML")
fca <- forecast(fit, h = 16)
dates <- attr(forecast_nal$mean, "tsp")
datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
fct<-cbind.data.frame(s,datecol,Point=fca$mean)
forecast_nal<- rbind.data.frame(forecast_nal,fct)
}
else
{
fit <- tbats(y)
fcb <- forecast(fit, h = 16)
dates <- attr(forecast_nal$mean, "tsp")
datecol <- seq(from=dates[1], to=dates[2], by=1/dates[3])
fct<-cbind.data.frame(s,datecol,Point=fcb$mean)
forecast_nal<- rbind.data.frame(forecast_nal,fct)
}
}
}
But I am getting this error:
Error in `[<-.ts`(`*tmp*`, ri, value = c(26656.136365833, 26750.9374514082,
:
only replacement of elements is allowed
Can someone help me with this?
Thanks
--
Erika Rocío Espinosa Balbuena
[[alternative HTML version deleted]]
__
R-help@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.
