Displaying 10 results from an estimated 10 matches for "dados2".
Did you mean:
dados
2012 Aug 08
4
Saving Splitted Series to Excel via XLConnect
...8356,162157,166226,33.47,34.48,35.24,38.42,35.33,
34.43,433,433,433,433,433,433,2005,2005,2005,2005,
2005,2005,3939,3939,3939,3939,3939,3939),nrow=18,
ncol=3,byrow=FALSE,dimnames=list(c(1,2,3,4,5,6,7,8,9,
10,11,12,13,14,15,16,17,18),c("date","value","code"))))
dados2 <- split(dados, dados$code)
dados2
library(XLConnect)
wb <- loadWorkbook("Teste.xlsx", create = TRUE)
createSheet(wb, name = "Teste1")
writeWorksheet(wb, dados2, sheet = "Teste1")
saveWorkbook(wb)
With this code I only get the "433" series. How could...
2012 Aug 06
2
Splitting Data Into Different Series
...2005,2005,2005,3939,3939,3939,3939,3939,3939),
nrow=18, ncol=3, byrow=FALSE,
dimnames=list(c(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18),
c("date", "value", "code")))
dados433 <- matrix(data = NA, nrow = 6, ncol = 3, byrow= FALSE)
dados2005 <- matrix(data = NA, nrow = 6, ncol = 3, byrow= FALSE)
dados3939 <- matrix(data = NA, nrow = 6, ncol = 3, byrow= FALSE)
for(i in seq(along=dados[,3])) {
if(dados[i,3] == 433) {dados433[i,1:3] <- dados[i,1:3]}
}
for(i in seq(along=dados[,3])) {
if(dados[i,3] == 2005) {dados2005...
2011 Oct 17
2
Beginner's question about plotting variables in a time series object with the date on the x axis
...s data on public debt with 40 variables, it starts on January 1994 and ends on June 2011.
I am loading the data into R using read.csv and the data looks ok when I do edit(dados):
> dados<-read.csv("dadosR3.csv", header=T)
then I tried making it into a time series object, using:
> dados2<-ts(dados, start = c(1994,1), frequency=12)
Now when I try plotting any of the variables, for example divliq.pib (net debt), the date doesn't appear on the x axis. How can I do this?
I use
> plot.ts(divliq.pib)
also the function names() doesn't work, which would be important since...
2007 Dec 31
1
SVM error
...his, even working with sparse matrix, but nothing seems to solve it, I've also tried svm (with a simple matrix 3*3 and still got the same error.
> dados<-read.table("b.txt",sep="",nrows=30000)
> dados1<-as.matrix(dados[,-1],nrows=30000,ncol=13,type=numeric)
> dados2<-as.vector(dados[,1])
> model<-svm(scale=TRUE,type=C,dados[,-1],y=dados[,1],kernel=RBF)
Error in as.character(x) : cannot coerce to vector
> model<-svm(scale=TRUE,type=C,dados1,y=dados2,kernel=RBF)
Error in as.character(x) : cannot coerce to vector
Best regards,
Pedro Marques
2012 Sep 26
3
Reading multiple files
Hi,
I have 35 data files for reading. I would like get a program for
performing reading of 35 files at once.
All are of the type: Dados1.raw, Dados2.raw and so on.
If the files have the same number of columns, I can read with the
following commands:
rm(list=ls())
filenames = list.files(path="~/Silvano/Arq", pattern="Dados+.*raw")
names = substr(filenames, 1, 7)
for(i in names){
filepath = file.path("~/Silvano/Dados...
2010 Sep 10
1
Problem importing square character
Dear,
When I try to to execute the following command, R don't read all lines (reads only 57658 lines when the file has 814125 lines):
dados2<-read.table("C:\\Documents and Settings\\mgoncalves\\Desktop\\Tbua IFPD\\200701_02_03_04\\SegurosClube.txt",header=FALSE,sep="^",colClasses=c("character","character","NULL",NA,"NULL","NULL","NULL","character&quo...
2007 Jul 23
1
Function to separate effect in AOV
....001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
This result don't show the reality of the data, because I cant see that "A"
and "B" inside "C" are the same.
The anova result is the same of an full different levels, like this:
> attach(dados2)
>
> tapply(Y,list(T1,T2),mean)
C D
A 6.100000 10.20000
B 2.223333 20.26667
>
> m <- aov(Y~T1*T2)
>
> summary(m)
Df Sum Sq Mean Sq F value Pr(>F)
T1 1 28.74 28.74 2114.3 5.529e-11 ***
T2 1 367.75 367.75 27056.7 2...
2017 Jun 26
2
Windows cant access shared directories after changed password with smbpasswd
...mask = 0777
| dos charset = CP852
| unix charset = iso-8859-1
| log level = 1
|
| unix extensions = no
|
| passdb backend = tdbsam
| usershare allow guests = No
| domain master = No
|
| wins support = no
| include = /etc/samba/smb.conf.client-%I
| [Dados2]
| guest ok = No
| inherit acls = yes
| path = /dados
| read only = No
| force group = dadosgrp
| valid users = suporte marcelas orlando
| create mask = 0775
| directory mask = 0775
|
| wide links = yes
2017 Jun 26
0
Windows cant access shared directories after changed password with smbpasswd
...> | log level = 1
> |
> | unix extensions = no
> |
> | passdb backend = tdbsam
> | usershare allow guests = No
> | domain master = No
> |
> | wins support = no
> | include = /etc/samba/smb.conf.client-%I
>
>
>
> | [Dados2]
> | guest ok = No
> | inherit acls = yes
> | path = /dados
> | read only = No
> | force group = dadosgrp
> | valid users = suporte marcelas orlando
> | create mask = 0775
> | directory mask = 0775
> |
> | wide...
2017 Jun 26
2
Windows cant access shared directories after changed password with smbpasswd
Hi Rowland ,
No, we didn't .
We only change in the Samba Server.
The login used on Windows and used on Samba are different and should not
have relation (technically speaking).
Eg.:
I'm logged in with user "dbadmin" at windows and when I access the Samba
server , on the first access I informed "cinacio" and the password which
works fine. When I change the password of