similar to: creating new vector

Displaying 20 results from an estimated 3000 matches similar to: "creating new vector"

1998 Dec 03
2
Smbclient bind to IP
We are running a Sequent unix database server that uses smbclient to print through the NT servers. Our network has mulitple sites connected via frame relay. Now the problem; we have been attempting to tune the network to improve database response. And would like to have the smbclient bind to a second IP address on our Sequent box so we can prioritize traffic based upon the source IP
2006 Nov 20
3
Creating a new vector ( another problem)
Dear R Users, Suppose we are interested for generating a new vector ( x ) from a current vector (y) of length 1000 so that x includes the sum of every 5 values in y respectively from the first to the end of length y. The same length of y for x is desired, so that other 4 positions (indices) in x are filled out with NA. For generating such a new vector, I have no idea. I tried in some
2006 Nov 20
3
Creating a new vector
Dear R Users, Suppose we want to creat a new vector ( x ) from a current vector (y) of length 1000. The current vector y includes negative, zero and positive values. We want our new vector x includes the negative values in y, otherwise NA with the same length as y. For this, we have x=y[y<0] . Now x includes a subset of y with shorter length than y. With x=match(y,x) we would
2006 Jan 08
2
Filters in waveslim
Dear R Users, For running wavelet functions using dwt( ), modwt( ), and mra( ), a wavelet filter algorithm is applied. For all these functions, default is "la8" and other possibility is "haar". In related documents, another possibilities like as symlet and coiflet ... are not cited. Besides "la8" and "haar", which wavelet filters can be used? Thank
2005 Jun 01
2
How to name variables in a single plot
Dear R Friends , I want to name my variables( more than 2 variables in a single plot) within a plot to distinct them from each other, but I cann't. How it is possible? I don't mean x and y axis using xlab or ylab. At the below , it follows some lines, only as an example that you could try please, if it is possible. I really thanks for your attention. Amir library(graphics) y<-
2007 Aug 14
1
Slack variable in OR
Hi dear R users, Is it basically correct that a problem is ( linearly on nonlinearly ) modeled so that the slack variable is bounded by an upper bound ? If so, how it can be handled and coded practically ? for example: x1+ x2 =< b so ----> x1 + x2 + s=b s=b- x1 - x2 b- x1 - x2 =< upper value But algorithms can not calculate b- x1 - x2 , because
2005 May 30
2
How to access to sum of dissimilarities in CLARA
Dear All , Since dissimilarity is one of quality measures in clustering , I'm trying to access to the sum of dissimilarity as a whole measure. But after running my data using CLARA I obtain : 1128 dissimilarities, summarized : Min. 1st Qu. Median Mean 3rd Qu. Max. 0.033155 0.934630 2.257000 2.941600 4.876600 8.943700 But I can not find the sum of dissimilarity.How can i
2006 Oct 30
1
reading only some columns from a table
Dear R users, Sometimes it is needed to read only some columns from a table, in particulare for high frequency data. How it is possible to read just some certain columns using read.table ( ). The reason could be keeping space in R and in particular accelerating in reading data when the number of rows are huge and some of them are not needed. Thank you very much, Amir
2003 Dec 01
1
Win98 problem, but not 2000/XP
I'm using an old version of Samba 1.9.18p8 (it's the only one that'll compile on the system I'm using it on) and am having trouble with Win98 clients, 2000/XP clients work OK. Windows 98 can see the server and see the shares but can only open files as read only and cannot browse and sub folders within the share. If anyone can shed any light on this I'd be grateful. Cheers
2012 Mar 28
4
Hash iteration order in a template not consistent
Hi, I did some basic googling, but didn''t find an answer yet. I am sorry if this is a FAQ. In a manifest for creating an Apache config file, I define a hash like this: $aliases = { ''/foo/'' => ''/home/foo/www/'', ''/bar/'' => ''/home/bar/www/'', ''/baz/'' =>
2003 Mar 05
8
How to draw several plots in one figure?
Hey, I want to draw several plots sequently, but have to make them dispaly in one figure. So how to achieve this? Thanks. Fred
2004 Dec 07
2
how R parses expression?
Hi.All and R developers: Since I am a beginner on R,I have some questions when I studied the source code.I wonder if anyone have time to help me? My question is how the R expressions change to the c code. That is when I input an expression to the GUI or from a file, how R converts the expression to the parse tree in C code(maybe it is a C function, then what is it?), and then does the
2006 Feb 07
2
Prediction method for lowess,loess,lokerns,lpepa,ksmooth
Hi Every Body, I don't know why some regression functions have no related prediction function. For example lowess, loess, lokerns, lpridge, lpepa, and ksmooth. What could help? Is there any global or wrapper function so that can help? Regards, Amir Safari --------------------------------- [[alternative HTML version deleted]]
2012 Aug 17
4
Appending many different and separate Excel files using R
Dear all, Good day! I have a problem in reading Excel files in R and appending them to each other. Suppose we have several Excel files in a directory with headers and want to use R to append them in a single file with an additional variable in the final file indicating from which files the data come from. As I have many Excel files and their sizes are very big I should write a loop in R to do
1998 Dec 04
0
AW: Smbclient bind to IP
I think, it's a good idea to control the binds of the smbclient as it's possible on smbd. Rudolf Kollien email: Rudolf.Kollien@medas.de Rudolf.Kollien@kollien.de *************************************************************************** Never trust a operating system you have no sources for *************************************************************************** Buying an
2012 Mar 10
2
Window on a vector
Dear all, I have a large vector (lets call it myVector) and I want to plot its value with the logic below yaxis<-myVector[1] yaxis<-c(xaxis,mean(myvector[2:3]) yaxis<-c(xaxis,mean(myvector[4:8]) yaxis<c(xaxis,mean(myvector[9:16]) yaxis<c(xaxis,mean(myvector[17:32]) this has to stop when the new ..... yaxis<c(xaxis,mean(myvector[1024:2048]) will not find the correspondent number
2005 Jun 29
2
comparison of packages for Unit Root test
Dear R Users, Could somebody please compare the packages of unit root test ( Uroot, Ucra, tseries and fseries ) regarding the type of test ( without constant and trend, with constant , and with constant and trend ) ? Regards, Amir Safari --------------------------------- Rekindle the Rivalries. Sign up for Fantasy Football [[alternative HTML version deleted]]
2005 Nov 29
2
Calculating the 2th power of a vector
Hi every body , I simply want to calculate the 2th power of a vector without changing the sign of values. How it is possible in R ? Thanks a lot for any idea. Amir --------------------------------- [[alternative HTML version deleted]]
2001 Feb 13
1
ZLIB Problems
Hi, I am attempting to compile SSH under Sequent Dynix/ptx 4.4.7, After compiling and installing ZLIB to /usr/local/include and /usr/local/lib the ./configure command returns that ZLIB is not installed. Any ideas? Or should I be redirecting this question to the ZLIB mailing lists? Thanks T -------------- next part -------------- An HTML attachment was scrubbed... URL:
2007 Apr 02
2
Info on Symbian, ARM and OFFSET_IMM8 relocation error
Hi all, i'm using speex under symbian. When i have compiled the lib for ARM platform i have obtained the follow error: "Error: Can not represent OFFSET_IMM8 relocation in this object file format (1)" I have defined FIXED_POINT 1 and ARM4_ASM. The error is in the function forced_pitch_quant contained in ltp.c. The line that produce the error is: