Displaying 20 results from an estimated 200 matches similar to: "Encryption"
2008 Mar 04
5
crypting remote data
I don't know if this is the propper place to ask for new funcionality, but
after searching the website i didn't find another place to do it.
I'm very sorry if I`m asking this in the wrong place.
It would be greatful to have crypting funcionality added to rsync, appart
from using ssh to crypt transmissions.
I know this is not the original purpose for rsync, but anyway it's a fact
2000 Sep 04
2
problems with R COMPILE in make
Dear R helpers
I have a problem with R COMPILE. While the Makefile consisting of the lines
SOURCES = imageio.c procbase.c readargs.c regSegs.c goodiesPH.c \
generalAnalysis.c edgeAggregation.c utilities.alga.c \
cs.parametrizing.c
tst.so: $(SOURCES)
R SHLIB -o $@ $(SOURCES)
works fine, the Makefile with the target replaced by
imageio.o: imageio.c
R COMPILE imageio.c
results in
2000 Sep 04
2
problems with R COMPILE in make
Dear R helpers
I have a problem with R COMPILE. While the Makefile consisting of the lines
SOURCES = imageio.c procbase.c readargs.c regSegs.c goodiesPH.c \
generalAnalysis.c edgeAggregation.c utilities.alga.c \
cs.parametrizing.c
tst.so: $(SOURCES)
R SHLIB -o $@ $(SOURCES)
works fine, the Makefile with the target replaced by
imageio.o: imageio.c
R COMPILE imageio.c
results in
2006 Jun 23
7
malloc small pieces of memory
Hi
I have a Problem with wine. I have one Program, that allogaces many
small pieces with "malloc()" in the memory. "many" means over 2 Mio,
"small" means "from 8 to 128 bytes" in size.
Running this Program on Windows gives me ~300MB Memory Usage (according
to one of the values in the Tast manager). In Linux, "top" shows me a
physical Usage of
1999 Jul 12
2
how to find index of maximum?
Dear R-users,
Is there a simple way to find the index of the maximum of a vector?
Ex.
1 3 6 2
result: 3
Thanks for any help, Peter
____________________________________________________________
Peter Holzer phone: + 41 1 632 46 34
Seminar fuer Statistik, SOL F7 fax: + 41 1 632 10 86
(Sonneggstr. 33) <holzer at stat.math.ethz.ch>
ETH (Federal
2009 Feb 03
1
how to crypt hard linked backups?
Moin,
I wrote a backup script, that use rsync and its hardlink features. Now I want
to implement a new feature to my script: crypt the backuped files. But I
wonder how this can be done? Because rsync check if the source file is
different from the target file. But the target file will be allways different
if it is crypt; right?
Any idea?
Thanks
--
|Michael Renner E-mail:
2000 Jan 10
5
bug in glm (PR#397)
Dear R-team
As I didn't get any answer to my bug-report last week I have taken the
effort and extracted a minimal data set from my data (see below) where the
following bug occurs:
> glm(SKR.ein.aus ~ ., family = binomial, data = bugdata, na.action = na.omit)
Error in names<-.default(*tmp*, value = ynames) : names attribute must be the same length as the vector
In addition: Warning
2000 Jan 17
1
How to change several elements of an array simultaneously?
I have a matrix `m' and two vectors `rs' and `cs'. I want to change m at the
positions (rs[1], cs[1]), (rs[2], cs[2]), ... to 1. Obviously I can do that by
> m[rs + (cs-1) * dim(m)[1]] <- 1
but I would just be interested whether I am missing a more "intuitive" way
of doing that.
Thanks in advance, Peter
____________________________________________________________
1999 Feb 10
1
problems with read.table
Dear R users,
I have the following problem:
I have a table in ASCII-format, separated with commas. I can read it as
long as no field contains a comma itself. If one does, read.table doesn't
function even though that field is double-quoted.
Ex.:
File "test.csv":
Name,Strasse,PLZ
Jsaac,Gossauerstrassee 29,9100
Roth-Bernasconi,"20, ch. des Fauvettes",1212
adressen <-
2005 Aug 15
2
encrypted destination
In the archives I see the question about encrypted destination and it's
mostly answered with the --source-filter / --dest-filter patch by Kyle
Jones. There are also some proposed updates to the patch.
A lot of these posts 3 years old, is there plans or reasons not to
include them in the main line code?
// George
--
George Georgalis, systems architect, administrator <IXOYE><
2006 Jun 12
2
Data Encryption
Hi there
Is there a way with rsync to encrypt data at the source before transmitting?
Not talking about the actually transmission, but the data itself. I've got
a few department heads that want their data secured before it leaves their
computer so that no one in the office can access the data except for them.
Thanks.
Brad Farrell
Brevell Consulting
ph: 403-279-6380
fx:
1998 Sep 03
2
a nasty error
Dear R-developers
The basic function seq doesn't work properly:
> seq(1,6,by=3)
[1] 1 4 7
Looking at the source code of seq.default I found that strange fuzz thing
"+ 0.4". Taking that away the seq works fine.
My question is: Why has this fuzz thing been added?
If it was for some rounding problems I would suggest to replace "0.4" by
something much smaller.
Peter
2011 Aug 28
6
rsync and encryption
Hi,
I have a small server at home. I like to put it 'online' and secure it
as good as possible. The counterside of putting your personal backups on
a server is that it might get hacked... and you don't want have to have
your personal docs online...
Do you think encryption is needed?
How to use encryption with rsync?
Thanks in advance,
~D
2006 Apr 16
3
Encryption
Hi all,
I recently came across a possible requirement of backing up certain files on
a remote server ... in an encrypted format.
This got me seriously thinking about the possibility of doing such a thing
with rsync.
I am not too knowledgable about encryption and the mechanisms of the rsync
algorithm (at least as yet :), but I would like to know whether this is
attainable or 'far fetched'
2000 Mar 30
1
Efficiency of local functions
Dear R-users
In order to speed up the performance of my program I tried to make a
function f2 (that is only called from function f1) local to f1. In that way I
pass one argument less to f2, a huge matrix. (This matrix isn't changed
inside f2, so - afaik - it is passed by reference and size doesn't matter.)
Still I would have expected that f1 would be a little faster, but the
opposit
2000 Oct 02
4
Debugging dynloaded C-code with gdb
Dear R users
I have started to use gdb for debugging dynloaded C code as described in
`Writing R Extensions'. Unfortunately I have run into several problems that
I haven't been able to solve:
- using `n': how comes that the same line of code appears up to three times
(and inbetween the next line and maybe even the second next one?)
- using `print' resp. `display': How
2001 Mar 26
1
Problems with R CMD COMPILE within Makefile (PR#885)
Dear R-developpers
This concerns a problem I posted about half a year ago on the R-help list
and to which I got some answer by Duncan Temple Lang (see below), but the
basic problem still continues. Even though I managed a workaround which is
sufficient for me Martin Maechler asked me to send a toy example of the
problem to R-bugs. So that's what I try here.
The following Makefile will not
2000 Feb 11
1
Creating efficiently a subset of a matrix
Dear R-helpers
I have the following problem: given a m x n matrix A, I want to have just a
m x k submatrix B, with B[i,] = A[i, offset[i] + 1:k], e.g. from
> offset <- c(0, 0, 1)
> a <- matrix(1:9, 3)
> a
[,1] [,2] [,3]
[1,] 1 4 7
[2,] 2 5 8
[3,] 3 6 9
the submatrix b
1 4
2 5
6 9
I can do this with a for loop or with sapply
> b <-
2000 Feb 16
2
Embedding samba...
Hi All,
I am working on a port of Samba to the uClinux/ColdFire system.
This is a port of Linux running on the Motorola ColdFire processors.
These processors have no MMU, so no virtual memory. It also means
that there is no true fork() call, only a vfork() type primitive
is supported. Other than this the fact that there is no MMU is
pretty transparent applications, it looks like any other Linux
2005 Jan 06
1
Using the Rprofile file to automatically plot data on Sta rtup of R version 2.0.1.
Dear John,
I belive your problem has to do with the sequence of startup. I think that
.Rprofile is called before the required libraries are attached.
You might like to try putting your code into a .First() function and run it
that way.
Cheers,
Andreas
Dr Andreas Kiermeier
Statistician
SARDI FOOD SAFETY PROGRAM
33 Flemington Street
Glenside SA 5065
Phone: +61 8 8207 7884
Fax: +61 8