Displaying 20 results from an estimated 800 matches similar to: "I need your help"
2005 Oct 13
1
problems with loop and plot function
Hi all R users,
I have problems with my second loop for drawing the three curves in the
same graphic. I need help please
Thank you in advance
#########################################################################
simulation <- function(k, n){
conc <- seq(0,100,by=0.5)
#choixg <- seq(1, length(conc))
choixg <- rep(0,length(conc))
for (i in 1:length(conc)){
choixg[i] <- (k
2006 Oct 05
2
VGAM Package ?
Hi! R users
I would like to ask you where could we find the VGAM Package. I don't find
it in the list of packages.
Thak you for your help
Lassana KOITA
Etudes de S?curit? et d'Exploitation a?roportuaires / Safety Study &
Statistical analysis
Service Technique de l'Aviation Civile (STAC) / Civil Aviation Technical
Department
Direction G?n?rale de l'Aviation Civile (DGAC) /
2007 Aug 10
2
need help to manipulate function and time interval
Hi R-users,
I have to define a noise level function L and its energy in the various
moment of the day by:
if time is between 18:00:00 and 23:59:59 then L[j] <- L[j]+5 and W <-
10^((L+5)/10)
if time is between 22:00:00 and 05:59:59 ==> L <- L+10 and W <-
10^((L+10)/10)
else
L=L and W = W
Could someone help me to realize this function please? You will find my
following
2005 Oct 11
2
Problems with plot function
Hello all R users,
My simulation function works correctly, but I have problems with plot
function. You will find the following code using it.
Thank you for your help
##################################################"
simulation <- function(k, n){
conc <- seq(0,10,by=0.5)
#choixg <- seq(1, length(conc))
choixg <- rep(0,length(conc))
for (i in 1:length(conc)){
choixg[i]
2007 Aug 16
1
to combine bwplot + srt option?
Hi R-users,
Could someone help me to combine bwplot and srt option (exemple srt = 45
degree or srt 90 degree)? My graphic contains 146 boxplots, I would like
to label all of them. As you know, labels are not readable.
Thank you for your help in advance!
Lassana KOITA
Chargé d'Etudes de Sécurité Aéroportuaire et d'Analyse Statistique /
Project Engineer Airport Safety Studies &
2007 Mar 08
2
curve of density on histogram
Hi R users,
I would like to know why these following curve densities don't appear
correctly on the histograms.
Thank you for your help
library(lattice)
library(grid)
resp <- rnorm(2000)
group <- sample(c("G1", "G2", "G3", "G4"), replace = TRUE, size = 1000)
histogram(~ resp | group, col="steelblue",
panel = function(x, ...){
std
2005 Oct 12
0
loop for plot function
Hello all R users,
I would like to add another loop to my following R code ( it works for the
moment correctly) , which will be able to me to vary n (see the code) from
1 to 4 or 5.
And I also would like apply the plot function in this case, eg all four or
five figures in the same graphic (n= 1, 2, ..., 4 ou 5)
I have tested one, but unsuccessfully.
I need you to solve this problems
Thank you
2007 May 31
0
VGAM package
Hi, R-users
Could someone help me to understand this following error. I'm using vglm
function in VGAM package
Best regards and thank you for your ehlp
########
mydata <- read.table("Data2_overruns.csv", sep =";", header = T,
row.names=NULL)
> attach(mydata)
>
> y <- mydata$cat.event
> phase.vol <-mydata$phase.vol
> pilote <- mydata$pilote
2005 Oct 07
1
Troubleshooting with "gpd" (Fit generalized pareto model)
Up to now, I have recognized problems with "gpd(..)", the function from
the package "evir"
I think that all these functions that estimate the parameters xi, beta for
the GPD
by given threshold mu use the function "optim(..)" ( gpd, fitgpd, ...)
"Error" example:
data1 <- rgpd(1000, xi= -1.5, mu=1000, beta=100)
so the created poinnts take place in about
2007 Aug 11
0
DOE and interaction plot general question
This is a general question about Design of experiments. If i am not allowed
to post general questions like this here please accept my apologies and
ignore the question.
I did a DOE with six factors in eight runs. I know i cannot check for
interactions using this design, but i tried the interaction plot and it
showed me many interactions. After this I foldover the design and ran the 8
runs to learn
2001 Oct 16
2
lvs & samba
Could you help a poor helpless guy
how to get information to use samba under a linux virtual server?
which port are used by samba?
Pierre
--
_______
| 0 0 |
------------00---O---00o-----------------
Pierre Binet
Service d'Etat a l'Aviation Civile
Division Technique
BP 6011
98702 Faa'a/Aeroport
mail :binet_pierre@seac.pf
tel :(00 689) 861261
2006 Mar 27
3
XML Storage?
Hey Folks,
Now that all the fun and games of learning Rails has almost sunk
in it''s time to build something useful. I am tasked with building a
system to control and search our large (and I mean large 1.5 million + and
growing) photograph collection. I have been building databases for years
and after thinking about the situation we decided that trying to store the
2001 Sep 14
2
[Fwd: Interview With Huffman Aviation Casts Doubt on Official Story]
emperors1000@aol.com wrote:
>
> This is being sent on behalf of emperors1000@aol.com
> as part of the mailing list that you joined.
> List: emperorsclothes
> URL: http://www.emperors-clothes.com
> ------------------------------------------------------------
>
> URL for this article: http://emperors-clothes.com/interviews/dekkers.htm
>
> Join Emperor's Clothes
2011 Apr 07
1
Please quit publishing my e-mail address
Due to a up-tick in the amount of SPAM my account has been receiving, I
googled my e-mail address, and discovered that my e-mail address, along with
the e-mail addresses of many subscribers to the SAMBA mailing list
(samba at lists.samba.org) are being published in a harvestable form on your
website. Specifically, this page: http://omgili.com/usrmgr.exe-, although
there may be more instances.
2008 Mar 01
2
One quick question concerning R
Just started using 'R'. Nice system. Once quick question: Is it possible to
put plot more than one series against a common 'x variable on the same plot?
In otherwords, I may want a stacked bar chart of line chart containing more
than one series. Could not figure out how to do this.
Thanks for your help.
Marc Diamond
Aviation-Software, Inc.
[[alternative HTML version deleted]]
2006 Dec 07
2
Splitting a dataframe at the results of tapply
I have got a dataframe containing measurement of aircraft noise like
this:
> Id <- c(1,4,5,2,3,6,4,1,2,5,6,3)
> Noise <- c(88,94,97,98,92,56,103,102,87,95,92,97)
> Height <- c(190, 150, 120, 115, 188, 104, 101, 189, 146, 111, 124,
126)
>
> df <- data.frame(Id, Noise, Height)
Now I would like to split this in two new dataframes. The first one
containing the rows
2016 Dec 06
5
Netlogon stoped working
Hello,
I use Samba 4.4.7 on a Debian testing with bind9.9.5_DLZ.
I have a DC and a test-station windows7.
The execution of the login.bat was working fine and it stopped working suddently.
Here is my krb5.conf :
[libdefaults]
default_realm = MYDOMAIN.XXX.XXX
dns_lookup_realm = false
dns_lookup_kdc = true
Here is my smb.conf :
[global]
netbios name = MAMACHINE
realm = MONDOMAIN.XXX.XXX
2010 Jan 22
2
Optimizing C code
Hi the list,
I need to write some efficient distances function, so I read the code
for the Euclidean distance.
I do not understand the purpose of the line 11 : if x[i] and y[i] are
not NA (line 9), can dev be NA ?
Christophe
#define both_FINITE(a,b) (R_FINITE(a) && R_FINITE(b))
#define both_non_NA(a,b) (!ISNAN(a) && !ISNAN(b))
1. static double R_euclidean2(double *x, double
2005 Jan 24
1
hist() and database
Hello,
I'm a new R user and I'm having a little trouble getting started. I'm
hoping
someone can help me out. I read numbers (integer) from a SQL database.
Some calculations as mean()are possible but hist() give an error. Here
are the commands:
library(RMySQL)
Loading required package: DBI
> con <- dbConnect(dbDriver("MySQL"), dbname = "test")
>
2005 May 16
1
graphic
Hi,
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65 175 oui homme 1 malade
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74 168 oui