search for: industri

...ind1year2000<-subset(industry1,industry1$year==2000) q1<-quantile(ind1year2000$X1,probs=0.1,na.rm=TRUE) q99<-quantile(ind1year2000$X1,probs=0.90,na.rm=TRUE) ind1year2000winsorized<-transform(ind1year2000,X2=ifelse(X1<q1,q1,ifelse(X1>q99,q99,X1))) I repeat this for all years and industries, and then I merge/bind all again to have a new dataframe with all the columns of the dataframe ?data? plus X2. Could anyone help me doing this in a easier way? Thanks Cec?lia Carmo Universidade de Aveiro - Portugal

...L, 10L, 9L, 7L, 1L, 6L, 8L, 4L, 2L, 5L, 11L, 10L, 9L, 7L, 1L, 6L, 8L, 4L, 2L, 5L, 11L, 10L, 9L, 7L, 1L, 6L, 8L, 4L, 2L, 5L, 11L, 10L), .Label = c("Bharat Petroleum Corpn. Ltd.", "Chennai Petroleum Corpn. Ltd.", "Company Name", "Essar Oil Ltd.", "Hindalco Industries Ltd.", "Hindustan Petroleum Corpn. Ltd.", "Indian Oil Corpn. Ltd.", "Mangalore Refinery & Petrochemicals Ltd.", "Reliance Industries Ltd.", "Steel Authority Of India Ltd.", "Sterlite Industries (India) Ltd."), class = "fact...

Hi R-helpers, My real data is a panel (unbalanced and with gaps in years) of thousands of firms, by year and industry, and with financial information (variables X, Y, Z, for example), the number of firms by year and industry is not always equal, the number of years by industry is not always equal. #reproducible example firm1<-sort(rep(1:10,5),decreasing=F) year1<-rep(2000:2004,10)

...tance Capital Corp. Financial Credit Services USA 185.38 24.24 6.06 -6.34% 42396 5 5 AAI AirTran Holdings Inc. Services Regional Airlines USA 734.64 NA 5.46 -1.09% 4406265 6 6 AAII Alabama Aircraft Industries, Inc Industrial Goods Aerospace/Defense Products & Services USA 5.58 NA 1.35 0.00% 0 Thanks in advance, Peter -- View this message in context: http://n4.nabble.com/Data-Manipulation-tp1018249p1018249.html Sent from the R help mailing list archive at Nabble.com.

...1,10),rep(2,10),rep(3,10),rep(4,10),rep(5,10)) year<-c(rep(1998:2007,5)) industry<-c(rep(1,20),rep(5,10),rep(7,10),rep(9,10)) X1<-rnorm(50) X2<-rnorm(50,mean=0.5,sd=0.1) Y<-rnorm(50,mean=0,sd=0.5) data<-data.frame(firm, industry,year,X1,X2,Y) data #I need to calculate for all the industries the following #coefficients and store it (lmList is from nlme package) b1 <- lmList(Y~X1+X2| year, na.action=na.omit, data, subset=industry==1) b2<-summary(b1) b3<-as.data.frame(b2$coefficients) b4<-round(b3,3) b4 #Instead of changing the industry in the subset I want to do it at...

Thank you for your advice, ill try to be more explicit now, i wasnt in the first mail because i thought it is a simple question to answer, so; i have a panel data which contains 48858 observations during 3 year therefore, there are 146574 observations in total, i have 22 different industries defined by 2-digit codes such as 11, 13,14,16...40 therefore, ind_2d contains 22 2-digit codes for example; i want to do a by-industry analysis and this requires to estimate the same model for all 22 industry! as i said total number of observations are 48858(each year), but the 11th industry h...

Dear R users, I have a simple question (probably) but i couldnt how to find a solution for that. i am using 2 digit industry codes and 3 digit industry codes for my model, and i need to create dummies for the industries. The case is simple for the 2-digit industries since there are not that mcuh of them, so i am creating my dummies as following ind_2da<-(ind_2d==11)#for the 11th industry ind_2dc<-(ind_2d==12)#for the 12th industry and so on so forth ... then i directly put the dummy into the regression whi...

Hi Dimitri, Thanks for help, i knew that way that you have suggested but in fact my case is a little bit complicated than this, therefore, i am writing a better explanation now, my model is trying to see the effect of eco-innovative industries on total output, thats why i am trying to estimate by-industry regression: the model is lnQ~lnC+lnM+lnL+lnE+eco_inno+inno+(sum)ind_3d capital,material expendtrs, #labor, energy expendtrs, eco-innovation expenditures and innovation expenditures and i have in my disposal the 3-digit industry codes...

I R-helpers #I have a data panel of thousands of firms, by year and industry and #one dummy variable that separates the firms in two categories: 1 if the firm have an auditor; 0 if not #and another variable the represents the firm dimension (total assets in thousand of euros) #I need to create two separated samples with the same number os firms where #one firm in the first have a corresponding

Hi, I am a total newbie to R so I apologize if the answer to my question is too obvious. I a data set of the following form: Date V1 V... VN Region Industry 22/03/1995 23:01:12 1 3 2 15 A 21/03/1995 21:01:12 3 3 1 9 C 1/04/1995 17:01:06 3 2 1 3 B

in some other language have a concept e.i "auto postback" So, in Ruby on rails is there any such option e.i "auto postback" or same as "auto postback" basically what i want ot do is that i have 2 select box One for "Industry" and other for "Chemical" 1st we show all the industry in "Industry" select box. if we select any 1 industry

So is this Digium taking over Pulver's' void? Same color scheme and fonts. Thanks, Steve ---------- Forwarded message ---------- From: Digium <webannounce at email.digium.com> Date: Thu, Jun 12, 2008 at 10:34 AM Subject: Complimentary Subscription to VoIP Industry Publication To: stotaro at totarotechnologies.com If you are having trouble reading this email, read the online

Hello! I have some questions about Wine and how/if it can be used with industrial communication like OPC (MicroSoft Com/DCom objects, DDE and more) My short question is: Can I use Wine to make OPC communication work with a Linux system. OPC "OLE for Process Control" A "general" standard for communication in industrial systems, that unfortunately is totall...

...‘.’ 0.1 ‘ ’ 1 Residual standard error: 0.2924 on 146159 degrees of freedom (407 observations deleted due to missingness) Multiple R-squared: 0.9709, Adjusted R-squared: 0.9709 F-statistic: 6.957e+05 on 7 and 146159 DF, p-value: < 2.2e-16 but as we can see it again counted in all the industries! so the DF is 146159!!! So i just wonder, where do i made mistake, or there is no mistake at all, and i just misunderstood the DF issue? Any answer would be appreciated thanks in advance _________________________________________________________________ [[alternative HTML...

I apologize for how basic a question this is. I am a Stata user who has begun using R, and the syntax differences still trip me up. The most basic questions, involving as they do general terms, can be the hardest to find solutions for through search. Assume for the moment that I have a dataset that contains seven variables: Pollution, Temp, Industry, Population, Wind, Rain and Wet.days. (This

Hi everyone! I have this dataframe: firm<-c(rep(1,4),rep(2,4),rep(3,4),rep(4,4),rep(5,4),rep(6,4)) year<-c(rep(2000:2003,6)) industry<-c(rep(10,4),rep(20,4),rep(30,4),rep(10,4),rep(20,4),rep(30,4)) X1<-c(10,14,18,16,20,45,23,54,24,67,98,58,16,32,57,12,54,0,0,22,11,3,5,6) data<-data.frame(firm, industry,year,X1) data I need a loop that calculates the mean of X1 by year and by

...e them. This membership is reported by "samba-tool dbcheck" but are not fixed even if "-fix" is specified. === ldbmodify === [root at larkin27 ~]# ldbmodify -H /var/lib/samba/private/sam.ldb fix.ldif ERR: (Unwilling to perform) "Unable to find GUID for DN CN=mstudtma,OU=Industries Users,DC=EXAMPLE,DC=COM " on DN CN=Domain Users,CN=Users,DC=EXAMPLE,DC=COM at block before line 6 Modify failed after processing 0 records [root at larkin27 ~]# cat fix.ldif dn: CN=Domain Users,CN=Users,DC=EXAMPLE,DC=COM changetype: modify delete: member member: CN=mstudtma,OU=Industries Us...

Hello, Hierarchical factors are a very common data structure. For instance, one might have municipalities within states within countries within continents. Other examples include occupational codes, biological species, software types (R within statistical software within analytical software), etc. Such data structures commonly use hierarchical coding systems. For example, the 2007 North

Hi all there Can some one who have experience and knowledge in the pharma industry give me broad details on the subject "Statistical applications for pharma industry". I am new to the subject i.e. what kind of statistical tools used being unique /or atleast specific for pharma industry. It will be of great help as i am actively looking into the subject. though i am quite familiar

hi all, i have a little problem and seek for your advice. search "jade sterling" on google, msn or any other, the return is: Offering surplus bar and rod, selling to the Forging Industry, CNC Machining Industry and Screw Machine Industry supplying hot rolled and cold finished i went through all my pages and can't find "Offering surplus". my question is how do i