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My Inbox is being flooded with the posts every time. As a reason, I
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Can you suggest me how to do that.
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Purna
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Hi,
I have created a barplot using the following code.
a<-c(11,23,15,34,42,31)
m<-matrix(a,nrow=2)
m[2,]<-(-1)*m[2,]
par(mar=c(4,4,4,0))
barplot(m[2,],horiz=T)
par(mar=c(4,0,4,2))
barplot(m[1,],horiz=T,col="black")
and the plot obtained is shown in "plot1.tiff".
I was not willing to see the g
Dear All,
My main objective was to compute the distance of 10 vectors from a
set having 900 other vectors. I've a file named "seq_vec" containing
10 records and 256 columns.
While computing, the memory was not sufficient and resulted in error
"cannot allocate vector of size 152.1Mb"
So I
Dear All,
I wanted to extract the sizes of all created objects. For E.g when I
created 2 objects(x and y), I got their sizes using the following
code:
> x<-rnorm(1)
> y<-runif(100,min=40,max=1000)
> ls()
[1] "x" "y"
> object.size(x)
80024 bytes
> object.size(y)
824 bytes
However, I was unabl
Dear All,
I'm dealing with a case, where 'manhattan' distance of each of 100
vectors is calculated from 1 other vectors. For achieving this,
following 4 scenarios are tested:
1) scenario 1:
> x<-read.table("query.vec")
> v<-read.table("query.vec2")
> d<-matrix(nrow=nrow(v),ncol=nrow(x))
> fo
Hi,
You can try this and see. I'm assuming that the initial text file
named "test.txt".
x<-read.table("test.txt",header=T) # if headers are present in "test.txt"
or
x<-read.table("test.txt")
# Actually, read.table() command skips the blank lines.
n<-256
for (i in 1:100){
filename=past
Dear All,
I'm dealing with a case, where 'manhattan' distance of each of 100
vectors is calculated from 1 other vectors. For achieving this,
following 4 scenarios are tested:
1) scenario 1:
> x<-read.table("query.vec")
> v<-read.table("query.vec2")
> d<-matrix(nrow=nrow(v),ncol=nrow(x))
> fo
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