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 Roc?o Espinosa Balbuena
[[alternative HTML version deleted]]
?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 Roc?o Espinosa Balbuena <erikareb at gmail.com> 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 Roc?o Espinosa Balbuena > > [[alternative HTML version deleted]] > > ______________________________________________ > 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.
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: msharp at TxBiomed.org> On Sep 5, 2016, at 1:25 PM, Erika Roc?o Espinosa Balbuena <erikareb at gmail.com> 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 Roc?o Espinosa Balbuena > > [[alternative HTML version deleted]] > > ______________________________________________ > 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.CONFIDENTIALITY NOTICE: This e-mail and any files and/or attachments transmitted, may contain privileged and confidential information and is intended solely for the exclusive use of the individual or entity to whom it is addressed. If you are not the intended recipient, you are hereby notified that any review, dissemination, distribution or copying of this e-mail and/or attachments is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender stating that this transmission was misdirected; return the e-mail to sender; destroy all paper copies and delete all electronic copies from your system without disclosing its contents.
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_naldata frame with 0 columns and 0 rows> forecast_nal$meanNULL and I am rather surprised how this column come into existence. BTW, are you sure that in each cycle your rbinded or cbinded objects have the same size? Cheers Petr> -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Erika Roc?o > Espinosa Balbuena > Sent: Monday, September 5, 2016 8:26 PM > To: r-help at r-project.org > Subject: [R] Help with a code in R > > Hi, > > I am working with this code: > > forecast_nal<-data.frame() > out<-vector() > x<-foreach(i=1:nrow(comb)) %do% > { > > s<-comb[i,'prod_id'] > > #Familia+Sumbarca+prod_id > #Serie > > bcomb1<-b > bcomb1<-subset(bcomb1,bcomb1$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 Roc?o Espinosa Balbuena > > [[alternative HTML version deleted]] > > ______________________________________________ > 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.________________________________ Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou ur?eny pouze jeho adres?t?m. Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie vyma?te ze sv?ho syst?mu. Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi ?i zpo?d?n?m p?enosu e-mailu. V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu. - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany p??jemce s dodatkem ?i odchylkou. - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech. - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. This e-mail and any documents attached to it may be confidential and are intended only for its intended recipients. If you received this e-mail by mistake, please immediately inform its sender. Delete the contents of this e-mail with all attachments and its copies from your system. If you are not the intended recipient of this e-mail, you are not authorized to use, disseminate, copy or disclose this e-mail in any manner. The sender of this e-mail shall not be liable for any possible damage caused by modifications of the e-mail or by delay with transfer of the email. In case that this e-mail forms part of business dealings: - the sender reserves the right to end negotiations about entering into a contract in any time, for any reason, and without stating any reasoning. - if the e-mail contains an offer, the recipient is entitled to immediately accept such offer; The sender of this e-mail (offer) excludes any acceptance of the offer on the part of the recipient containing any amendment or variation. - the sender insists on that the respective contract is concluded only upon an express mutual agreement on all its aspects. - the sender of this e-mail informs that he/she is not authorized to enter into any contracts on behalf of the company except for cases in which he/she is expressly authorized to do so in writing, and such authorization or power of attorney is submitted to the recipient or the person represented by the recipient, or the existence of such authorization is known to the recipient of the person represented by the recipient.
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 <petr.pikal at 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-bounces at r-project.org] On Behalf Of Erika > Roc?o > > Espinosa Balbuena > > Sent: Monday, September 5, 2016 8:26 PM > > To: r-help at 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 Roc?o Espinosa Balbuena > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > 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. > > ________________________________ > Tento e-mail a jak?koliv k n?mu p?ipojen? dokumenty jsou d?v?rn? a jsou > ur?eny pouze jeho adres?t?m. > Jestli?e jste obdr?el(a) tento e-mail omylem, informujte laskav? > neprodlen? jeho odes?latele. Obsah tohoto emailu i s p??lohami a jeho kopie > vyma?te ze sv?ho syst?mu. > Nejste-li zam??len?m adres?tem tohoto emailu, nejste opr?vn?ni tento email > jakkoliv u??vat, roz?i?ovat, kop?rovat ?i zve?ej?ovat. > Odes?latel e-mailu neodpov?d? za eventu?ln? ?kodu zp?sobenou modifikacemi > ?i zpo?d?n?m p?enosu e-mailu. > > V p??pad?, ?e je tento e-mail sou??st? obchodn?ho jedn?n?: > - vyhrazuje si odes?latel pr?vo ukon?it kdykoliv jedn?n? o uzav?en? > smlouvy, a to z jak?hokoliv d?vodu i bez uveden? d?vodu. > - a obsahuje-li nab?dku, je adres?t opr?vn?n nab?dku bezodkladn? p?ijmout; > Odes?latel tohoto e-mailu (nab?dky) vylu?uje p?ijet? nab?dky ze strany > p??jemce s dodatkem ?i odchylkou. > - trv? odes?latel na tom, ?e p??slu?n? smlouva je uzav?ena teprve > v?slovn?m dosa?en?m shody na v?ech jej?ch n?le?itostech. > - odes?latel tohoto emailu informuje, ?e nen? opr?vn?n uzav?rat za > spole?nost ??dn? smlouvy s v?jimkou p??pad?, kdy k tomu byl p?semn? zmocn?n > nebo p?semn? pov??en a takov? pov??en? nebo pln? moc byly adres?tovi tohoto > emailu p??padn? osob?, kterou adres?t zastupuje, p?edlo?eny nebo jejich > existence je adres?tovi ?i osob? j?m zastoupen? zn?m?. > > This e-mail and any documents attached to it may be confidential and are > intended only for its intended recipients. > If you received this e-mail by mistake, please immediately inform its > sender. Delete the contents of this e-mail with all attachments and its > copies from your system. > If you are not the intended recipient of this e-mail, you are not > authorized to use, disseminate, copy or disclose this e-mail in any manner. > The sender of this e-mail shall not be liable for any possible damage > caused by modifications of the e-mail or by delay with transfer of the > email. > > In case that this e-mail forms part of business dealings: > - the sender reserves the right to end negotiations about entering into a > contract in any time, for any reason, and without stating any reasoning. > - if the e-mail contains an offer, the recipient is entitled to > immediately accept such offer; The sender of this e-mail (offer) excludes > any acceptance of the offer on the part of the recipient containing any > amendment or variation. > - the sender insists on that the respective contract is concluded only > upon an express mutual agreement on all its aspects. > - the sender of this e-mail informs that he/she is not authorized to enter > into any contracts on behalf of the company except for cases in which > he/she is expressly authorized to do so in writing, and such authorization > or power of attorney is submitted to the recipient or the person > represented by the recipient, or the existence of such authorization is > known to the recipient of the person represented by the recipient. >-- Erika Roc?o Espinosa Balbuena [[alternative HTML version deleted]]