Re: [R] simple subset question

2012-12-02 Thread Felipe Carrillo
or US Fish & Wildlife Service California, USA http://www.fws.gov/redbluff/rbdd_jsmp.aspx > >From: David L Carlson >To: 'Felipe Carrillo' ; 'arun' > >Cc: 'R help' >Sent: Sunday, December 2, 2012 2:54 PM >Su

Re: [R] simple subset question

2012-12-02 Thread David L Carlson
M > To: arun > Cc: R help > Subject: Re: [R] simple subset question > > Actually, I dput(winter) and is not that big.so here is the whole > thing I > am trying to accomplish. > winter <- structure(list(IDWeek = c(27L, 28L, 29L, 30L, 31L, 32L, 33L, > 34L, 35L, 36L, 3

Re: [R] simple subset question

2012-12-02 Thread Felipe Carrillo
uot;)       Felipe D. Carrillo Supervisory Fishery Biologist Department of the Interior US Fish & Wildlife Service California, USA http://www.fws.gov/redbluff/rbdd_jsmp.aspx > >From: arun >To: Felipe Carrillo >Cc: William Dunlap ; David Winsem

Re: [R] simple subset question

2012-12-02 Thread arun
am Dunlap ; arun Cc: R help Sent: Sunday, December 2, 2012 2:34 PM Subject: Re: [R] simple subset question Using my whole dataset I get: library(plyr) ddply(winter,"Year",summarise,maxTotal=max(Total))  fish <- structure(list(Year = 2002:2012, maxTotal = c(1464311L, 107105

Re: [R] simple subset question

2012-12-02 Thread arun
unday, December 2, 2012 1:25 PM Subject: Re: [R] simple subset question Sorry, I was trying it to subset from a bigger dataset called 'winter' and forgot to change the variable names when I asked the question. David W suggestion works but the strange part is that I am still getting

Re: [R] simple subset question

2012-12-02 Thread Felipe Carrillo
alifornia, USA http://www.fws.gov/redbluff/rbdd_jsmp.aspx From: David Winsemius >To: Felipe Carrillo >Cc: William Dunlap ; arun ; R help > >Sent: Sunday, December 2, 2012 11:54 AM >Subject: Re: [R] simple subset question > >The reason I suggested the alternative that I did was bec

Re: [R] simple subset question

2012-12-02 Thread David Winsemius
e D. Carrillo Supervisory Fishery Biologist Department of the Interior US Fish & Wildlife Service California, USA http://www.fws.gov/redbluff/rbdd_jsmp.aspx From: William Dunlap To: Felipe Carrillo ; arun > Cc: R help Sent: Sunday, December 2, 2012 11:00 AM Subject: RE: [R] simple sub

Re: [R] simple subset question

2012-12-02 Thread Felipe Carrillo
gt;Cc: R help >Sent: Sunday, December 2, 2012 11:00 AM >Subject: RE: [R] simple subset question > >> I am >> still getting an error message >> >with : >> >  x <- subset(fish,Year==2012 & Total==max(Total));x >> >I get: >> >[1] IDWeek

Re: [R] simple subset question

2012-12-02 Thread William Dunlap
> Of Felipe Carrillo > Sent: Sunday, December 02, 2012 10:47 AM > To: arun > Cc: R help > Subject: Re: [R] simple subset question > > Works with the small dataset (2 years) but I get the error message with the > whole > dataset (12 years of data). I am going to have > to

Re: [R] simple subset question

2012-12-02 Thread R. Michael Weylandt
On Sun, Dec 2, 2012 at 6:46 PM, Felipe Carrillo wrote: > Works with the small dataset (2 years) but I get the error message with the > whole dataset (12 years of data). I am going to have > to check what's wrong with it...Thanks Off the cuff guess: there's a NA in Total so max(Total) is NA which

Re: [R] simple subset question

2012-12-02 Thread Felipe Carrillo
USA http://www.fws.gov/redbluff/rbdd_jsmp.aspx From: arun >To: Felipe Carrillo >Cc: R help ; R. Michael Weylandt > >Sent: Sunday, December 2, 2012 10:29 AM >Subject: Re: [R] simple subset question > >Hi, >I am getting this: >x<-subset(fish,Year==2012 & Tota

Re: [R] simple subset question

2012-12-02 Thread Felipe Carrillo
http://www.fws.gov/redbluff/rbdd_jsmp.aspx From: R. Michael Weylandt >To: Felipe Carrillo >Cc: "r-help@r-project.org" >Sent: Sunday, December 2, 2012 9:42 AM >Subject: Re: [R] simple subset question > >On Sun, Dec 2, 2012 at 5:21 PM, Felipe Carrillo > wrote: >> 

Re: [R] simple subset question

2012-12-02 Thread Gerrit Eichner
Hi, Felipe, two typos? See below! On Sun, 2 Dec 2012, Felipe Carrillo wrote:  Hi, Consider the small dataset below, I want to subset by two variables in one line but it wont work...it works though if I subset separately. I have to be missing something obvious that I did not realize before whil

Re: [R] simple subset question

2012-12-02 Thread R. Michael Weylandt
On Sun, Dec 2, 2012 at 5:21 PM, Felipe Carrillo wrote: > Hi, > Consider the small dataset below, I want to subset by two variables in > one line but it wont work...it works though if I subset separately. I have > to be missing something obvious that I did not realize before while using > subset.

Re: [R] simple subset question

2012-12-02 Thread David Winsemius
On Dec 2, 2012, at 9:21 AM, Felipe Carrillo wrote: Hi, Consider the small dataset below, I want to subset by two variables in one line but it wont work...it works though if I subset separately. I have to be missing something obvious that I did not realize before while using subset.. fish

Re: [R] simple subset question

2012-12-02 Thread Anthony Damico
shouldn't you just change b to x and winter to fish? :) On Sun, Dec 2, 2012 at 12:21 PM, Felipe Carrillo wrote: > Hi, > Consider the small dataset below, I want to subset by two variables in > one line but it wont work...it works though if I subset separately. I have > to be missing something

[R] simple subset question

2012-12-02 Thread Felipe Carrillo
 Hi, Consider the small dataset below, I want to subset by two variables in one line but it wont work...it works though if I subset separately. I have to be missing something obvious that I did not realize before while using subset.. fish <- structure(list(IDWeek = c(27L, 28L, 29L, 30L, 31L, 32L,