Displaying 20 results from an estimated 3000 matches similar to: "smaller samba binaries for embedded system"
2005 Aug 23
0
Embedded HW: asterisk with USB ISDN TA on NSLU2/Debian (fwd)
Hello,
with regard to the description of testing asterisk + USB ISDN TA on
OpenSlug:
http://www.nslu2-linux.org/wiki/OpenSlug/Asterisk
and
NSLU2 running Debian
http://peter.korsgaard.com/articles/debian-nslu2.php
I've tested the same thing (asterisk as VoIP/PSTN gateway) on an NSLU2
running Debian (which uses the CPU in little endian mode).
Results so far:
- driver (mISND) compiles
2010 Nov 09
2
help to merge two data frame if name matches
Dear All,
I have two data like this :
$cat main.csv
name,id,memory,storage
mohan,1,100.20,1.10
ram,1,200,100
kumar,1,400,50
xxx,1,100,40
aaa,1,800,45
mount,1,200,80
> main <- read.csv(file='main.csv',sep=',' , header=TRUE)
> main
name id memory storage
1 mohan 1 100.2 10
2 ram 1 200.0 100
3 kumar 1 400.0 50
4 xxx 1
2017 Aug 11
1
EOF within quoted string
Yes. I tried that already. Not straightforward.
data <- read.csv("20_newsgroups.csv",fill=TRUE,as.is=T,header=F, quote="", sep=",", encoding="UTF-8")
This line does read it haphazardly. The emails in the column are split into multiple columns and there are several columns with just ?NA?. Totally 202 columns.
And then I removed columns with NA?s and
2010 May 01
1
Re :reading large file
On Sat, May 1, 2010 at 11:02 AM, Mohan L <l.mohanphy@gmail.com> wrote:
> Hi All,
>
> I am new to R and the mailing list.
>
> I have a data file (.xls) format with little bit large (16 column,35000
> rows ) data file. I am trying to read this file for calculation. I have
> converted the file into .csv format and read like that :
>
> > bmtrend <-
2010 Nov 06
1
Help required to remove \\N
Dear All,
I have .csv file it looks like this :
rawdata <- read.csv(file='/home/Mohan/Rworks/tmp/VMList_User.txt',sep='\t'
, header=FALSE)
> head(rawdata,n=5)
Tenant Domain Owner Current State
1 \\N ROOT admin Running
2 \\N ROOT admin Stopped
3 \\N ROOT admin Running
4 \\N
2010 Nov 09
4
help to add a new column filled with value 1
Dear All,
I have a data frame with 5 column and 201 row data. I want to add one
more column between column 1 and 2 with value of 1. So the new column
has to be the second column filled with 1. Any help will be
appreciated.
Thanks for your time.
Thanks & Rg
Mohan L
2017 Aug 10
0
EOF within quoted string
You might want to try some of the suggestions mentioned in this post:
https://stackoverflow.com/q/17414776/2140956
Jean
On Thu, Aug 10, 2017 at 7:59 AM, <Mohan.Radhakrishnan at cognizant.com> wrote:
> Hi,
>
> Reading http://ssc.wisc.edu/~ahanna/20_newsgroups.csv after downloading
> it using
>
> data <- read.csv("20_newsgroups.csv",header=TRUE)
>
>
2005 Feb 16
3
Unable to create histograms
Hi,
could someone pelase help me with this?
My data set's name is db1(say) and one of the
variables is var1. I gave the command:
hist(db1$var1). The values of Var1 are numbers.
I got an error which says: 'x' must be numeric.
Sometimes it works for other datasets and it's not
working for this dataset. Also, does R let us import
data from an excel spreadhsheet?
Thanks,
Radha
2009 Mar 16
2
plot lines at 0,0 axis
Hii
I am trying to plot lines at (0,0) axis where my scatterplot goes
between positive n negative values for x and y axis
i can plot point using points(0,0) but if i want to draw lines
along it, can't seem to get it right
Mohan
2010 Nov 07
3
help to sum up data frame
Dear All,
I have a data frame like this:
name ip Bsent Breceived
a 1 0.00 0.00
a 2 1.43 19.83
a 1 0.00 0.00
a 2 1.00 1.00
b 1 0.00 2.00
b 3 0.00 2.00
b 2 2.00 0.00
b 2 2.00 0.00
b 1 24.40 22.72
c
2011 Sep 08
2
pie chart
Hi All,
I have txt file like :
$ cat data.txt
US 10
UK 12
Ind 4
Germany 14
France 8
> rawdata <- read.table(file='data.txt',sep='\t' , header=FALSE)
> rawdata
V1 V2
1 US 10
2 UK 12
3 Ind 4
4 Germany 14
5 France 8
I want to draw pie chart for the above data.
How to split rawdata into :
con <-
2009 Mar 03
4
How to fix radius of the open flash chart in ruby
Hello friends,
i m using open flash chart plugin in my rails application to generate
multiple pie charts. I want pie charts to be of equal size. Does anyone
know how to set the equal radius for all the charts.
i created one method to set radius in open flash chart plugin and called
it from my controller. bt it doesnt work...
It simply renders nothing..
any suggestions are greatly
2002 Jun 11
2
Installing R with g77 fortran compiler
Hello,
I am trying to compile sources of R-1.5.0 on a Mandrake 8.1 linux box.
For Fortran compiler needs, I downloaded and installed a g77 rpm. But
the configure step fails with following output. I would like to know if
any of you had similar problem and how you solved.
Thanks in advance.
Mohan
------------------- configure output ------
checking for g77... g77
checking whether we are using the
2013 Nov 20
2
Functional Programming patterns
Hi,
'
Not specific to 'R'. I search for patterns and found
http://patternsinfp.wordpress.com/ which is too heavy for me. There is a
'Pragmatic Programmer' book on such patterns for Scala and Clojure. Is
there anything for R ?
I wanted to code this. Is there a functional pattern in R for multiple
'if' loops like this ?
if(
2010 May 04
1
make a column from the row names
Dear All,
> avglog
01/11/09 02/11/09 03/11/09 04/11/09
9.750000 4.500000 4.500000 8.666667
> avglog1 <- data.frame(avglog)
> avglog1
avglog
01/11/09 9.750000
02/11/09 4.500000
03/11/09 4.500000
04/11/09 8.666667
The first column isnt a column, It's the row names. I makeing a column from
the row names by using the following
> value1$Day <- rownames(value1)
>
2012 Aug 14
1
Graphing question(basic)
Hi,
plot(xc, yc, type="l", ylim=c(0,50), xlim=c(0,50), lwd=2, xlab="M",
ylab="seconds")
abline(a=-think, b=cpustime, lty="dashed", col="red")
abline( 2.2, 0, lty="dashed", col = "red")
This draws a response time curve an asymptote and a horizontal line. How
do I draw a line from the intersection of the asymptote and
2010 May 01
2
Re :
Hi All,
I am new to R and the mailing list.
I have a data file (.xls) format with little bit large (16 column,35000 rows
) data file. I am trying to read this file for calculation. I have
converted the file into .csv format and read like that :
> bmtrend <- read.csv(file="simple.csv",head=TRUE,sep=",")
> bmtrend
will display something in the middle of display
[
2002 Oct 01
1
ssh with iptables and equalize
Hi everyone,
I have a configuration for a router that load-balances between two ISPs.
What happens is that if a source-destination combination is looked up, one
of the two gateways will be chosen, and further lookups will stay on that
gateway until the chosen combination "stales" out. Web browsing works,
ftp works, kazaa and other applications work. ssh on windows (using
putty) works.
2009 Mar 25
2
Plot inside For loop
Hi
I am plotting a set of data inside a for loop.
Is it possible to use plot in for loop without redrawing the whole
plot? Am using par(new=TRUE) but that draws on top of the previous plot.
Couldn't find any threads about the topic.
Thanks
Mohan
--
2013 Sep 20
1
Averate memory usage trend
Hi,
I would like to understand how to draw a graph to find out the
average memory used by a single httpd process given these details
collected over a period of
several days. I code R but this is about a method to find an average
memory utilization. I believe I have enough data.
How should I statistically calculate this ?
The figures inside braces are the total httpd processes at