Displaying 4 results from an estimated 4 matches for "longb".
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2005 May 12
2
Batch mode problem: figure margins too large (code corrected for word wrap)
...11,width=8.5)
z <- layout(matrix(c(1:8), 4,2, byrow = TRUE))
for (i in 1:8) { #loop to fill layout
tbonds<-data[data$'Market.and.Exchange.Names'==
"U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE ",] #choose only T-Bonds
ordered<-tbonds[order(tbonds[,3]),] #order by date
longb<-ordered[,c(3,9)]
longb[,1]<-as.Date(longb[,1],format="%Y%m%d") #to transform to date format
par(mar=c(2.5, 3.5, 2, 4.5)) #need this par for mtext
plot(longb,type="l",las=1,xlab="",ylab="",bty="l",cex.axis=0.9)
end<-(longb)[nrow(ordered),]...
2005 May 12
0
Batch mode problem: figure margins too large
...8.5)
z <- layout(matrix(c(1:8), 4,2, byrow = TRUE))
for (i in 1:8) { #loop to fill layout
tbonds<-data[data$'Market.and.Exchange.Names'=="U.S.
TREASURY BONDS - CHICAGO BOARD OF TRADE ",] #choose only T-Bonds
ordered<-tbonds[order(tbonds[,3]),] #order by date
longb<-ordered[,c(3,9)]
longb[,1]<-as.Date(longb[,1],format="%Y%m%d") #to transform
to date format
par(mar=c(2.5, 3.5, 2, 4.5)) #need this par for mtext
plot(longb,type="l",las=1,xlab="",ylab="",bty="l",cex.axis=0.9)
end<-(longb)[nrow(ord...
2005 May 12
0
RE: Batch mode problem: figure margins too large (aligned R code to the left)
...yout(matrix(c(1:8), 4,2, byrow = TRUE))
> for (i in 1:8) { #loop to fill layout
> tbonds<-data[data$'Market.and.Exchange.Names'=="U.S. TREASURY BONDS -
> CHICAGO BOARD OF TRADE ",] #choose only T-Bonds
> ordered<-tbonds[order(tbonds[,3]),] #order by date
> longb<-ordered[,c(3,9)]
> longb[,1]<-as.Date(longb[,1],format="%Y%m%d") #to transform to date format
> par(mar=c(2.5, 3.5, 2, 4.5)) #need this par for mtext
> plot(longb,type="l",las=1,xlab="",ylab="",bty="l",cex.axis=0.9)
> end<-(lon...
2009 Nov 03
2
reshaping pairs of columns
Given a data frame consisting of a pointID and 12 pairs of (lat, long)
variables, with names
latA, longA, latB, longB, ... latL, longL, I want to reshape it into a
data frame with the structure
point source lat long
1 A ... ...
1 B ... ...
I've looked at reshape and plyr, but can't figure out how to do this.
Details of my data frame are below
> dput(head(maps))...