Displaying 18 results from an estimated 18 matches for "wallaceville".
2008 Jun 06
3
R loop
...01"), format = "%Y-%m-%d")
set
for(i in a$date){
if (a$date[i]>set & a$date[i]<set +7 ){a$wk<-1}else
if (a$date[i]>set +7){a$wk<-2}else {a$wk<-3}
}
a
Kind regards
andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
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This email...
2008 May 06
3
Spatial join between two datasets using x and y co-ordinates
...y1 descript
1 1824615 5980732 cat
2 1823650 5983220 dog
And therefore limit the data in dataset 1 to that which has the same x
and y co-ordinates as dataset 2.
Any suggestions?
Regards
Andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
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This em...
2009 Mar 17
3
Combining columns from two dataframes
...quot;2008-10-01"), format =
"%Y-%m-%d"),c(1:2))
names(b)=c("c","d")
a;b
I have tried:
append(a,b)
combine(a,b)
rbind(a,b)
I would appreciate your help.
Kind regards
andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
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2011 May 03
2
Overlapping x axes using Lattice
...ame(titre,test,age)
histogram(~pesti[,1]|pesti[,2]+ pesti[,3]
,alternating=TRUE,tick.number=1,
stack=TRUE,type = "count", xlab="VNT",rot=c(180,180),draw=FALSE)
Thank you in advance.
Andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
This email message and any attachment(s) is intended solely for the addressee(s)...
2009 Apr 01
4
Recode of text variables
...t 2'")
recode(x, "1:2='A'; 3='B'")
In Microsoft access a simple way of recoding is to join two tables in a
query any simple way of doing the same in R?
Kind regards
Andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
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This email...
2009 Apr 01
1
Adjusting font size in a lattice graph
...s a way I could change the font size.
tp1.nDai=xyplot(value ~ yr | Name, data = nDai,type = 'o')
update(tp1.nDai, aspect = c(0.8), layout = c(4, 4))
I would appreciate your help.
Kind regards
andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
########################################################################
This email...
2010 Feb 14
1
Adding a regression line to an xyplot
...groups=d$c,
reg.line=lm, smooth=FALSE, type=c("p","g"),xlab="a",ylab="b")
> I would appreciate your help.
>
> Kind regards
>
> andy
>
> Andrew McFadden MVS BVSc
> Incursion Investigator
> Investigation & Diagnostic Centres - Wallaceville Biosecurity New
> Zealand Ministry of Agriculture and Forestry
>
> Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
> Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
> Upper Hutt
>
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2011 May 17
1
Dealing with null values Aggregate function
...lue"))
aggregate(x = testDF, by = list(testDF$v3), FUN = "mean")
For this example I would like to get a mean value for red (v1=4.5; v1=5)
and blue (v1=49.5; v2=55)
Thank you in advance.
Andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
This email message and any attachment(s) is intended solely for the addressee(s)...
2008 May 11
1
Finding unmatched data between two dataframe using several factors
...dan, 40) and (A6,zane, 50).
I have tried two approaches but have not been successful
? nomatch <- subset(dat1, is.element(?) == FALSE)
? setdiff(dat1$x,dat2$y)
Any thoughts would be great
Regards
Andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
########################################################################
This email...
2008 May 13
1
Legend in scatterplot and adding regression lines
...e", key = list(points =
Rows(trellis.par.get("superpose.symbol"), 1:4),
text = list(levels(Dataset$Operator)),
columns = 4))
Regards
Andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
########################################################################
This email...
2009 Apr 14
2
Subset function: selecting variables within a factor
...is given in help for subset:
subset(airquality, Temp > 80 select = c(Ozone, Temp))
So how do I select all temperatures of 90 and 80 ie Temp = c(80,90)
I would appreciate your help.
Kind regards
andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
########################################################################
This email...
2008 Mar 06
2
R code for selecting places spatially and by time
...4,6476388),c(2,2,2,2,1,1)
)
date<-as.character(rep(as.Date(c("2008-01-02","2008-01-17","2008-01-01")
,format = "%Y-%m-%d"),c(4,4,2)))
cbind(x,y,date)
Regards
Andrew
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
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This email...
2008 Apr 16
0
Instantaneous hazard of an event i.e. death
...like to present this data graphically.
I think in theory I should be able to use: the "hazard.ratio.plot" but
lack the experience to know how to code this
Anyone be able to help?
Regards
Andrew
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
########################################################################
This email...
2011 Nov 21
1
Lattice graph help
...), scales=list(x=list(at=c(seq(0, 60, by = 15)),tick.number=c(5),
labels=c(seq(0, 60, by = 15))))
)
useOuterStrips(x)
Kind regards
Andrew McFadden MVS BVSc | Veterinary Epidemiologist,
Investigation and Diagnostic Centre | Biosecurity New Zealand
Ministry of Agriculture and Forestry | 66 Ward St, Wallaceville | PO Box 40 742 | Upper Hutt | New Zealand
Telephone: 64-4-894 5611 | Facsimile: 64-4-894 4973| Mobile: 027-733-1791 | Web: www.maf.govt.nz
This email message and any attachment(s) is intended solely for the addressee(s)
named above. The information it contains is confidential and may be legall...
2008 Mar 12
4
Distances between two datasets of x and y co-ordinates
...659,6477004,6476388)
data2<-cbind(x,y)
x <- c(266500,2611111)
y <- c(6478767,6485013)
data1<-cbind(x,y)
Any suggestions on how to do this would be appreciated.
Regards
Andrew
Phone 04 894 5600 Fax 04 894 4973 Mobile 029 894 5611 Postal address:
Investigation and Diagnostic Centre- Wallaceville Box 40742 Ward St
Upper Hutt
########################################################################
This email message and any attachment(s) is intended solely for the
addressee(s) named above. The information it contains is confidential
and may be legally privileged. Unauthorised use of the...
2008 Nov 11
0
Producing a matrix of values
...g wrong with the highlighted code. I know that there
must be some descrepancy in the numbers of values I am using but don't
know why or how to fix it.
Thanks for your help in advance.
Kind regards
andy
Andrew McFadden MVS BVSc
Incursion Investigator
Investigation & Diagnostic Centres - Wallaceville Biosecurity New
Zealand Ministry of Agriculture and Forestry
########################################################################
This email message and any attachment(s) is intended solely for the
addressee(s) named above. The information it contains is confidential
and may be legally pri...
2011 May 23
0
SNA query
...using:
betweenness (dat.edg)
# Giving the output:
[1] 4 0 3 0 0 0 0 0 3 0
Hope you can help ... many thanks,
tom
Thomas Rawdon, Incursion Investigator (Animals)
Investigation and Diagnostic Centre | Investigation Readiness and
Response
Ministry of Agriculture and Forestry | 66 Ward St, Wallaceville | PO
Box 40 742 | Upper Hutt | New Zealand
Telephone: 64-4-894 5607 | Facsimile: 64-4-894 4973| Mobile: 027 733
1795 | Email: Thomas.Rawdon@maf.govt.nz | Web: www.maf.govt.nz
<file://www.maf.govt.nz>
This email message and any attachment(s) is intended solely for the addressee(s)
named ab...
2011 Nov 22
0
Lattice graph strips and axes
...,
y = list(alternating = 1, tck = c(1,0))), xlab = "count (n)", ylab = "titer")
useOuterStrips(x)
Kind regards
Andrew McFadden MVS BVSc | Veterinary Epidemiologist,
Investigation and Diagnostic Centre | Biosecurity New Zealand
Ministry of Agriculture and Forestry | 66 Ward St, Wallaceville | PO Box 40 742 | Upper Hutt | New Zealand
Telephone: 64-4-894 5611 | Facsimile: 64-4-894 4973| Mobile: 027-733-1791 | Web: www.maf.govt.nz
This email message and any attachment(s) is intended solely for the addressee(s)
named above. The information it contains is confidential and may be legall...