Displaying 20 results from an estimated 2000 matches similar to: "Splitting Datasets"
2005 Feb 11
1
importing minitab datasets
I'm having trouble using the read.mtp function in the foreign package
to import datasets from minitab (.mtw) format. Specifically, each file
I try to import fails to load any data beyond a header row stating the
version of Minitab that saved the dataset. I get this error:
incomplete final line found by readtableHeader on 'income.mtw'
The dataset appears to be complete (ie, using
2006 Jun 06
2
Raid Cards
http://www.highpoint-tech.com/datasheets/RR2220%20datasheet_050430.pdf
Anyone know if this is any good under Centos 4.3 ? I see there is a
current RHEL 3 and 4 driver. Would that driver survive kernel upgrades,
I'm guessing it would being modular ?
(please don't tell me that 3ware is the only make to use, tw_cli is not
exactly user friendly).
Anyone using this -
2007 Sep 05
3
E1 Line Tapping
Hi all,
My name is Ricardo and unfortunately I'm just crawling in this
telecomm/asterisk world. So, after reading all day long i still don't
understand a few things. :D
I'm trying to "develop" a call recorder for a costumer. He has a small
call center ( 10 agents ) and want to record all calls. Since he already has
everything (ACD only) working perfectly in the PBX and
2007 Oct 03
3
Lab manager for Xen
Hi,
[1]
I have spent time learning Xen, as compared to Vmware.
Is there an opensource tool for managing the various Xen domains both
locally and remotely ?
It can be commandline or GUI based.
VMware has a Lab Manager. I am looking for something similar (or
superior) for Xen too.
[2]
Redhat has the virt-manager. And allows us to connect the hypervisor to
local host and remote host.
How does that
2005 Apr 20
6
Anova - adjusted or sequential sums of squares?
Hi
I am performing an analysis of variance with two factors, each with two
levels. I have differing numbers of observations in each of the four
combinations, but all four combinations *are* present (2 of the factor
combinations have 3 observations, 1 has 4 and 1 has 5)
I have used both anova(aov(...)) and anova(lm(...)) in R and it gave the
same result - as expected. I then plugged this into
2012 Jan 04
3
Anyone have a reliable T.38 Solution
Aloha,
We are looking to roll a solution that will have the following network layout:
ISDN-PRI <--> Asterisk <--> T.38 <--> ATA <--> Fax
Does version 1.8 with the Digium fax driver have this capability? I
like 1.8 because it is a long term support version.
What ATA's are people using?
Any working solutions would be great!
Aloha,
Matt
2007 Feb 05
5
Beginner Question on Persp()
I recently downloaded R for Windows, running on Win XP. I'm trying to create
a perspective plot but not having any luck after reading the R manual and
several examples found on the Internet.
I have a 100 x 100 matrix of Z data as a tab-delimited text file exported
from Minitab. I read this in to R using read.delim; this seemed to go ok.
I created X and Y using seq() to get 100 divisions
2006 Feb 09
4
New user: Custom probability distribution
Hello,
Given a probability function: p(x) = 12 / (25(x+1)) , x=0, 1, 2, 3 we
generate the following values:
C1 C2
0 0.48
1 0.24
2 0.16
3 0.12
Now, I'm supposed to create 50 random values using this table. In
MiniTab, I simply selected Calc -> Random Data -> Discrete, and selected
the columns, and it created 50 random values in a new column.[1]
How do I do the
2011 Mar 07
3
linear mixed model with nested factors
Hi R-help.
I am trying to run a linear mixed model with nested factors with either
lme or lmer and I am having no luck obtaining the same results as Minitab.
Here is Minitab's code:
MTB > GLM 'count' = site year replicate(site year) site*year;
SUBC> Random 'year' 'replicate';
Can you tell me how to code this in R?
The settings are typeII, Tukey,
2004 May 14
1
covariates in lm
Dear R list,
I have been trying to do a linear model, extracting the effect of a
covariate.... and the results do not match, when I do it with other programs
(e.g. minitab).... so it is obvious that I was doing something wrong.
Whan I do it with minitab, I have this results: (sector is a factor and depth
is the covariate):
Source DF Seq SS Adj SS Adj MS F P
2008 Sep 25
5
Dot plot - equivalent of MINITAB
hi folks,
Bit of a newbie, but I've spent a fair bit of time looking for an answer on
this, with no joy. Can anyone help me?
Dataset: A single column of values in a csv file (eg. 52, 53, 54, 85, etc)
Goal: In Minitab, you have what they call a dot plot. It's a histogram,
where a single dot represents a set of identical values (eg. 57, 57, 57
would be one dot). Multiple dots are
2003 Nov 19
2
Difference in ANOVA results - R vs. JMP/Minitab
Hi,
I ran a small data set from a factorial experiment through R, Minitab
and JMP... the result from R is significantly different from what
Minitab or JMP give... The data set is at the following link:
http://www.personal.psu.edu/nug107/Uploads/2x3_16repsANOVA.txt
The first 5 columns are the factors and the next three are responses.
In particular, for the response beta11MSE, two of the
2008 Jul 06
1
Different Autocorrelation using R and other softwares
Dear All,
Would like to ask the inconsistency in the autocorrelation from R with
SPSS/Minitab. I have tried a dataset x with 20 data (1-20) and ask R to give
the autocorrelation of different lags using the command < acf(x,
lag.max=100, type = "correlation"), However while SPSS and Minitab give the
same answers (0.85 for lag1), R gives 0.3688 which is much smaller.
Obviously, the
2008 Jul 18
1
function "eigen" AND Minitab
Hi all. I got a question about eigenvector. I've tried input a symmetric
matrix to both R (using eigen function) and minitab, but the result is
really different. Can anyone tell me what's wrong with that?
Thanks.
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2012 Apr 05
1
Inputing Excel data into R to make a map
Hi everyone,
I'm trying to input an excel datasheet with city names and lat+longs, that
has already been converted to a .csv file and make a map using R with my
data. My datasheet is 30 cities, with their lat+long, temp, elevation. So
far all I'm able to do is load the datasheet into R, I installed the map+
maptools packages so I can see a map of the US in R, but I don't know how I
2003 Mar 28
8
SNOM 100 vs SNOM 200??
Hi,
I have more or less decided to do with the SNOM phones for the next stage of testing with Asterisk becasue they seem to be the best value for money and have support for the GSM codec and easy upgrades.. But now I have to decied wheather to get the 100 or 200 and if its the 200 then I need to have some justification for the extra cost..
Can someone who knows these 2 phones tell me what the
2010 Feb 09
3
Goodness
Hola,
LLevo buscando desde hace tiempo como hacer el Goodness of fit test en R. Es decir, me explico, intento hacer una cosa parecida que se hace en Minitab, por ejemplo, yo tengo un conjunto de datos, y lo que quiero es sabes que tipo de distibuciĆ³n es, en minitab se hace un histograma para ver si se ajusta bien o no a la campana de Gauss, luego vemos si aproximar la distribuciĆ³n de la muestra
2003 Dec 08
2
Character graphics
Does anyone else miss email-friendly character graphics such as the
following example, produced using Minitab?
Histogram of C6 N = 478 N* = 21
Each * represents 2 observation(s)
Midpoint Count
-12 16 ********
-11 53 ***************************
-10 63 ********************************
-9 83
2007 Aug 07
2
How to stack Sangoma Remora cards
Hi,
How can can you stack sangoma cards such as
http://www.sangoma.com/datasheets/p_a200-specs in a given PC enclosure ?
It seems to me that it introduces mechanical constraints that seem difficult
to comply with as space between cards is set by Remora expansion card.
Your advice ?
Cheers
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2016 May 13
2
Guest still receive packet with vlan tag (SR-IOV transparent VLAN)
Hello everyone,
I'm having problem with SR-IOV transparent VLAN.
My host is Fedora 22 and my guest is: pfSense 2.3. The NIC is Intel 82576.
I'm using pfSense Packet Capture to check the packet and find that inbound
packet still have the vlan tag. The outbound packet seem fine because the
router can receive DHCP discover packet from the guest and then send DHCP
offer and ARP request