Displaying 20 results from an estimated 120 matches similar to: "variable of mathematics string not interpreted"
2005 Jun 05
3
function and apply
Dear all
I think my problem is not complicated but I'm having difficulties to solve it.
v is a vector: v=c(p1 , p2 , p3 , p4), and f is a function: f : v -> w , where
w=c(p1 , p2*(1-p1) , p3*(1-p2)*(1-p1) , p4*(1-p3)*(1-p2)*(1-p1))
I write the function f as:
f<- function(w,x,y,z) {c(w,x*(1-w),y*(1-x)*(1-w),z*(1-y)*(1-x)*(1-w))}
f(a,b,c,d) it
2003 May 06
4
AVM C4
Hi,
Has anybody used AVM C1/C4s on Asterisk? What's the result?
I know there may be better cards, but I have 2 C4s which I want to put
to good use.
Andrea Coppini
+356 79 ANDREA (263732)
andreacoppini@iwg.info
EMPOWER PEOPLE - THE WORLD IN YOUR HAND
iWG (iWORLD GROUP) is a global e-mobile company creating, building and growing new businesses. iWG founders are pioneers in creating
2012 May 16
2
Help needed for efficient way to loop through rows and columns
Dear R-helpers:
I am trying to write a script that iterates through a dataframe that looks
like this:
Example dataset called "sample":
names <- c("S1", "S2", "S3", "S4")
X <- c("BB", "AB", "AB", "AA")
Y <- c("BB", "BB", "AB", "AA")
Z <- c("BB",
2004 Feb 24
1
(no subject)
Hi list,
I'm getting stuck at the replication part for my BDC. Could
someone familiar with OpenLDAP replication shed some light?
I'm sure
that password is correct
Thanks for taking a look at!
1. slapd.conf
(master)
# $OpenLDAP: pkg/ldap/servers/slapd/slapd.conf,v 1.23.2.8
2003/05/24 23:19:14 kurt Exp $
#
# See slapd.conf(5) for details on
configuration options.
#
#
include
2012 May 25
3
Multiple cbind according to filename
Hi all,
I'm just a beginner with R but I have not been able to search for any
relevant answer to my problem. I apologize if it has in fact been asked
before.
Recently I've realized that I need to combine hundreds of pairs of data
frames. The filenames of the frames I need to combine have unique strings.
This is my best guess as to the approach to take:
filenames<-list.files()
2017 Apr 26
2
[BUG] OpenSSL function has been deprecated
In src/lib-ssl-iostream/iostream-openssl-params.c a call is made to DH_generate_parameters. This function has been deprecated since OpenSSL 0.9.8. With OpenSSL 1.1 compilation will throw an error.
Not sure how to send patches, I don't even know if the patch I wrote actually works (I don't program in C, but gave it a shot anyway) but below is the patch.
---
2012 Mar 01
0
Memory problem in R
Hi all, I am running an -MNP- multinomial probit model package using R. It gives me the following objection instead of giving me the results:
Erreur : impossible d'allouer un vecteur de taille 137.9 Mo (in english: cannot allocate a 137.9 Mb vector memory).
I have already increased the memory size upto 2047Mb. This problem has been discussed in 2008 (archives) but no profitable answers were
2010 Jul 16
0
Mixed Conditional Logit with nested data
Hello Everyone,
This is my first attempt to do something in R. As a precursor to a Willingness to Pay analysis, I want to conduct a Mixed Conditional Logit analysis but am unsure how to proceed because of some nesting within my data.
Below is some data and code that illustrate what I’m trying to do. The data are based on responses to a conjoint survey obtained during pilot testing. In the
2007 Oct 30
2
How to switch off accepting the shortcut of column names
Dear R-users,
currently I am working with the R version 2.4.1.
I realized it has a feature, which might be wonderful (as so many things in
R), but in this case might be a bit dangerous as well. It seems that columns
of a data frame can be called just by indicating the first letter of the
name of the column.
For example:
first_item <- seq(1,10)
second_item <- seq(11,20)
dat <-
2004 Jul 15
0
[LLVMdev] Constants.cpp:368: error: `INT8_MAX' undeclared (firstuse this function)
On Thu, 15 Jul 2004, Reid Spencer wrote:
> On Thu, 15 Jul 2004 17:43:27 -0500 (CDT)
> Chris Lattner <sabre at nondot.org> wrote:
> > Sorry! LLVM 1.3 will probably be out in a few weeks...
>
> Speaking of which, what are your intentions for 1.3? Are you waiting on CPR?
> Anything else? We're starting to get some traction with more developers and
> I think doing
2004 Jul 15
3
[LLVMdev] Constants.cpp:368: error: `INT8_MAX' undeclared (firstuse this function)
On Thu, 15 Jul 2004 17:43:27 -0500 (CDT)
Chris Lattner <sabre at nondot.org> wrote:
> Sorry! LLVM 1.3 will probably be out in a few weeks...
Speaking of which, what are your intentions for 1.3? Are you waiting on CPR?
Anything else? We're starting to get some traction with more developers and
I think doing a release sooner rather than later might be worth it for all
parties
2004 Jul 15
2
[LLVMdev] Constants.cpp:368: error: `INT8_MAX' undeclared (firstuse this function)
On Thu, 15 Jul 2004 17:57:20 -0500 (CDT)
Chris Lattner <sabre at nondot.org> wrote:
> CPR would be really nice. There is also this ephemeral PPC support that
> may or may not make it, but would be really awesome it if did. I would
> also like to turn on some sort of interprocedural alias analysis by
> default (for performance).
CPR might make it in the next couple of weeks.
2003 May 10
4
Wireless IP phone for *PBX
Dear Guys,
One of my customers ask me for a Wireless IP PBX, well the Asterisk fits IP
PBX, But what about Wireless, ans also portable, a very special cutomer :)
1.-one possible solution is a PDA with one of those SIp softphones but VERY
EXPENSIVE for the PDA
2.- a fxs channel bank and lots of Panasonic like wireless phone but the
question is
1.- can my customer use all the features
2010 Sep 06
1
size limit of string/parse a string and convert to vector
Hi,
I have a loop as follows,
dataStr <- character(0)
repeat{
fstr<-read.socket(sockfd)
if(fstr=="")
break
dataStr<-paste(dataStr,fstr)
}
at what point does dataStr stop accepting(gets full)? I'm sending millions of records over the socket and need to know if all of it can go into dataStr.
Also, Incase all of it cannot go into dataStr, I need to parse each
2006 Dec 02
0
[770] trunk/wxsugar/lib/wx_sugar/keyword_classes.rb: Fix some broken ones (Alex Spelling), add some new & missing ones; add
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" /><style type="text/css"><!--
#msg dl { border: 1px #006 solid; background: #369; padding:
1999 Jun 23
1
mathematics in R graphics
I was reading Chapter 2 of the R manual that came with 64.1, but
couldn't get the behavior out of expressions as described in the
manual. Is there any example on the subject? For example, "x sub i"
is supposed to be produced by "x[i]", but where to put it? I tried
mtext(text=x[i]) and R simply interprets that as a regular expression.
Thanks in advance for any clue that
2019 Mar 18
0
konqueror vs. centos and mathematics
On 3/17/19 4:47 PM, Michael Hennebry wrote:
> Wikipedia seems to use tex, so I installed texlive and texlive-* .
Formulas can be composed with tex, but they're displayed as images.? You
shouldn't need any special browser support to display formulas.? Can you
post a screenshot somewhere?
2019 Mar 18
0
konqueror vs. centos and mathematics
On 3/17/19 7:47 PM, Michael Hennebry wrote:
>
> http://web.cs.ndsu.nodak.edu/~hennebry/Screenshot2019-03-17+21-29-06.png
> The web site seems to be emitting tex.
> Presumably something has to translate between tex and image.
> That said, firefox worked (barely) before I installed texlive.
It looks like you're using Konqueror, not Firefox.
The Tex you're seeing is alt-text
2019 Mar 18
1
konqueror vs. centos and mathematics
On Sun, 17 Mar 2019, Gordon Messmer wrote:
> On 3/17/19 7:47 PM, Michael Hennebry wrote:
>>
>> http://web.cs.ndsu.nodak.edu/~hennebry/Screenshot2019-03-17+21-29-06.png
>> The web site seems to be emitting tex.
>> Presumably something has to translate between tex and image.
>> That said, firefox worked (barely) before I installed texlive.
>
>
> It looks
2019 Mar 18
2
konqueror vs. centos and mathematics
On Sun, 17 Mar 2019, Gordon Messmer wrote:
> On 3/17/19 4:47 PM, Michael Hennebry wrote:
>> Wikipedia seems to use tex, so I installed texlive and texlive-* .
>
>
> Formulas can be composed with tex, but they're displayed as images.? You
> shouldn't need any special browser support to display formulas.? Can you
> post a screenshot somewhere?