Displaying 7 results from an estimated 7 matches for "tonnage".
2011 May 17
4
Box Plot under GUI (R Commander/RKward)
...ious exercises that I use for teaching
analytical techniques to my clients. I would be posting the data on
this mailing list, and the rkward mailing list wherever I get stuck.
First such technique I am trying to explore is the use of boxplots.
The data is pasted below:
Season Transporter Distance Tonnage Time
1 1 500 1 17
1 1 500 2 22
1 1 1000 1 23
1 1 1000 2 29
1 1 1500 1 33
1 1 1500 2 38
1 2 500 1 19
1 2 500 2 26
1 2 1000 1 30
1 2 1000 2 35
1 2 1500 1 42
1 2 1500 2 42
2 1 500 1 18
2 1 500 2 24
2 1 1000 1 25
2 1 1000 2 26
2 1 1500 1 35
2 1 1500 2 38
2 2 500 1 21
2 2 500 2 24
2 2 1000 1 28
2 2 1000...
2007 Oct 02
0
Variable selection in R
...statistics, I find many of the "Details" sections on the
help files lack specific instructions as to exactly how to interpret the
results. Here we go
*lm*
>
anova(tonlm)
Analysis of Variance Table
Response: Cout.ton
Df Sum Sq Mean Sq F value Pr(>F)
Tonnage 1 9720 9720 1.3497 0.2470437
Popul 1 112361 112361 15.6014 0.0001164 ***
DensiteOcc 1 173350 173350 24.0699 2.245e-06 ***
NbmRues.hab 1 280 280 0.0389 0.8438903
RFU.hab 1 183 183 0.0254 0.8734816...
2005 Jun 26
2
(sans objet)
...rai une traduction!
Je sduis d??butant. Ma question est donc simple, j'imagine.
Je travaille sur des tableaux de statistiques. Je prends un exemple:
J'ai un "frame" que j'appelle "eurostat" qui me donne des
statistiques commerciales:
eurostat: Pays Produit Tonnage
CI 801 10123
.......
J'ai un autre frame , cp qui m'indique
Produit Nom
801 Coconut
....
et un autre qui m'indique que CI est "C??te d'Ivoire"
Je veux cr??er une nouvelle table, par exemple "Importation" qui me
donne les donn?...
2011 Aug 21
1
Dot plot with two grouping variables concurrently
...xt= list(col="grey50")
)
## Create the dot plot
dotplot(reorder(Mine, Resc_Gt)~ Resc_Gt,groups=Commodity,
data=Cal_dat,
cex=1.2,
pch=21,
aspect=2.0,
key=plot.key,
col="black",
fill=col.pat,
origin=0,
type = c("p", "h"),
main = "Resource Tonnage",
xlab= "tonnes (billions)"
)
The dot plot so far is attached as well as the input data.
Q2
I'm puzzled by the waring message (below) I get when runnin the current code
as follows (What does this mean and why does it occur).
"Warning message:
In trellis.par.set(dot.lin...
2011 May 20
0
R-help Digest, Vol 99, Issue 17
...or
people to understand the power of tools like Boxplot. If convinced,
the clients could take the effort to learn R with rudimentary GUI
support.
I did Rkward and R console combination. Used Rkward to load the data
and set it active. In R console I used
boxplot(formula=Time~Distance+Transporter+Tonnage, data=Transportation.Time).
Resultant output (attached to this mail) is the best equivalent
output. I will be able to use this output in training sessions.
And yes, the formula seems broken for single variable without any grouping.
Thanks for the help.
Vikas Garud
-------------- next part ------...
2001 May 07
12
profiles
I need help
I am not able to use profiles with samba 2.2.0
When I try to connect to the Domain
from a WinNT4 client
I obtain this REquest:
"It has been found a slow network connection
Do you want to obtain the Profile from the net or
do you want to use a local copy?"
A) If I choose the "obtain from the net" it complains:
"The Common Profile is not available
I am trying
2009 Apr 01
4
Variable Wildcard Value
Is there a wildcard value for vector values in r?
For instance:
> M <- *wildcard
> (M==1)
TRUE
>(M=="peanut butter")
TRUE
>is.na(M)
FALSE
thanks,
Francis
--
Francis Smart
(406) 223-8108 cell