similar to: odd behaviour of %%?

I'm trying to do a modulus operator in R-1.2.2 on Windows -- specific version: R : Copyright 2001, The R Development Core Team Version 1.2.2 Patched (2001-03-22) Here's what the R language manual says: "R contains a number of operators. They are listed in the table below. [snip] % Modulus, binary" Here's what happens on the R console: > records <- 100000 >

I am a statistician and I come up to an interesting problem in cryptography. I would like to use R since there are some statistical procedures that I need to use. However, I run into a problem when using the modulus operator %%. I am using R 2.2.1 and when I calculate modulus for large numbers (that I need with my problem) R gives me warnings. For instance if one does: a=1:40; 8^a %% 41 one

Hi folks, This applies to src/share/man/man5/moduli.5 in the OpenBSD source tree, and doesn't seem to apply to the portable OpenSSH, so I've sent this change here instead of via Bugzilla. The wording of moduli(5) implies that sshd puts more thought about which modulus it selects than it really does. The following patch corrects this. Simon. -- Simon Burge

suppose I have following complex number : a = -0.0475983+0.5364486i This number I got as an eigen value of a matrix. Now I would like to calculate the Modulus of this complex number. Is there any function for doing that? Regards, -- View this message in context: http://www.nabble.com/How-to-calculate-modulus-of-complex-number-tp20308154p20308154.html Sent from the R help mailing list archive

Hi everyone, I've tried the below on R 1.9.1 and the 2004-08-30 builds of R 1.9.1 Patched and R 2.0.0 on Windows 2000, and the results are consistent. > seq(0.5, 0, by = -0.1) [1] 0.5 0.4 0.3 0.2 0.1 0.0 > seq(0.7, 0, by = -0.1) [1] 7.000000e-01 6.000000e-01 5.000000e-01 4.000000e-01 3.000000e-01 2.000000e-01 1.000000e-01 -1.110223e-16 Is this really the intended behaviour?

its quite likely fixed in 0.4.22 ---Aki TuomiDovecot oy -------- Original message --------From: Larry Rosenman <larryrtx at gmail.com> Date: 02/03/2018 19:55 (GMT+02:00) To: Konstantinos Tsakiltzidis <ktsakiltzidis at modulus.gr>, dovecot at dovecot.org Subject: Re: Sieve filter imapflags with "flagvar" not working I don't remember if this was fixed in 0.4.21 or not,

So I have this key information that I got by generating a private and public key in VB, but it gave it to me in the form of a modulus and exponent in an XML file. Now, I need to encrypt some stuff in ruby using that info. On this site: http://blog.internautdesign.com/2007/11/2/ruby-openssl-rsa-public-key-from-modulus-and-exponent/comments/165, they explain how to do that, but clearly this info is

On 1/30/2006 1:39 PM, Ionut Florescu wrote: > Thank you for the quick reply, I will look into the R packages. > For crashing R try this: > > generator.zp=function(x,p) > {a=1:(p-1); b=x^a%%p; > if(all(b[1:(p-2)]!=1)&&(b[p-1]==1)){return(x, " Good ")} > else{return(x, " No Good, try another integer ")} > } Thanks, I can reproduce the crash using

https://bugzilla.mindrot.org/show_bug.cgi?id=2560 Bug ID: 2560 Summary: sshd: Description of hashed known_hosts file does not make sense and format is outdated Product: Portable OpenSSH Version: -current Hardware: Other OS: Linux Status: NEW Severity: enhancement Priority: P5

Since we know vq->vring.num is a power of 2, modulus is lazy (it's asserted in vring_new_virtqueue()). Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/virtio/virtio_ring.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@

Since we know vq->vring.num is a power of 2, modulus is lazy (it's asserted in vring_new_virtqueue()). Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> --- drivers/virtio/virtio_ring.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@

Hi all I was wondering whether there has ever been an update on the rownames and colnames behaviour as described by Eric below? I still get the same behaviour, exactly as described by Eric, on my WinXP installation of R-2.3.0. I also posted a message to r-help on Friday but looking through the online archives it seems to have not made it to the list. I would agree with Eric that a consistent

Hello, I have a vector of 1,000,000 numbers and another vector of 1,000 divisors. What I'd like to do is to divide the first 1,000 numbers of the first vector by the first divisor, then the next 1,000 by the second divisor and so on. I came up with this, but I was wondering if there is a more idiomatic, R-like way to write it: x <- ... divs <- ... for (i in seq(from = 1, to = 1000000,

From: Christian Hesse <mail at eworm.de> Both files can be used, so mention both in error messages. Signed-off-by: Christian Hesse <mail at eworm.de> --- dh.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/dh.c b/dh.c index 4c639ac..450f5c4 100644 --- a/dh.c +++ b/dh.c @@ -153,8 +153,8 @@ choose_dh(int min, int wantbits, int max) if ((f =

Has anyone gotten this to work under CentOS 4.5? When I choose RDPv5 I get this error: ERROR: modulus len 0x108 ERROR: send: Connection reset by peer ERROR: Connection closed When I try just RDP, I get: ERROR: modulus len 0x108 ERROR: send: Connection reset by peer -- --- David Woyciesjes

I have noticed that OpenSSH clients (at least version 5.1p1) occasionally send an RSA signature during the handshake phase such that if the RSA key pair used to generate it happens to be associated to an N-byte long modulus, the signature is N - 1 bytes long. My question is, Is this behavior correct? I mean, an RSA signature is an unstructured byte string, and therefore any leading zeros should be

Hi I cannot seem to create any files that have the name "CON" before the file extension, i.e. all of the following fail: > pdf("CON.pdf") Error in pdf("CON.pdf") : unable to start device pdf > jpeg('CON.jpeg') Error in jpeg("CON.jpeg") : unable to start device devWindows > png('CON.png') Error in png("CON.png") : unable

Is there a modulus operator in R? Anna

I'm having trouble grokking complex NaN's. This first set examples using complex(re=NaN,im=NaN) give what I expect > Re(complex(re=NaN, im=NaN)) [1] NaN > Im(complex(re=NaN, im=NaN)) [1] NaN > Arg(complex(re=NaN, im=NaN)) [1] NaN > Mod(complex(re=NaN, im=NaN)) [1] NaN > abs(complex(re=NaN, im=NaN)) [1] NaN and so do the following > Re(complex(re=1,

Hi, Using the fast=F option, sqlSave saves without matching column names. It looks like a bug to me.......... Here's a simple (artificial) example. ----------------------------------------- Create a dataframe and save it to a database table "test" as follows: df <- data.frame(T=1, S=10) sqlSave(channel, df, "test", rownames=F) The table now looks like T S 1 10 If