Displaying 20 results from an estimated 100 matches similar to: "adding rows to table"
2013 Apr 13
2
Comparison of Date format
Hi,
?In the example you provided, it looks like the dates in Date2 happens first.? So, I changed it a bit.?
DataA<- read.table(text="
ID,Status,Date1,Date2 ??? ??? ??????
1,A,3-Feb-01,15-May-01 ??? ???
1,B,15-May-01,16-May-01 ??? ???
1,A,16-May-01,3-Sep-01 ??? ??? ??? ??? ???
1,B,3-Sep-01,13-Sep-01 ??? ??? ??? ??? ???
1,C,13-Sep-01,26-Feb-04 ??? ??? ??? ??? ???
2009 Jun 09
2
is it possible to combine multiple barplots?
i am working with two sets of likert scale type (4 distinct values) data:
dataA <- rep(1:4, c(3,2,2,4))
dataB <- rep(1:4, c(5,4,3,2))
i can now (bar)plot both of these separately and compare the distributions.
plot(table(dataA), type='h')
plot(table(dataB), type='h')
is there a way to plot both of them in one plot, so that the bars for
value "1" (dataA: 3,
2013 Jan 18
2
A smart way to use "$" in data frame
Hello all,
I have a data frame dataa:
newdate newstate newid newbalance newaccounts
1 31DEC2001 AR 1 1170 61
2 31DEC2001 VA 2 4565 54
3 31DEC2001 WA 3 2726 35
4 31DEC2001 AR 3 2700 35
The following gives me the balance of state AR:
2008 Jun 06
2
write.table() error
Hi,
I got following error in write.table() :
> write.table(dataa, file="c:/data1.csv", row.names=F, col.names=T, sep=",")
Error in file(file, ifelse(append, "a", "w")) :
cannot open the connection
In addition: Warning message:
In file(file, ifelse(append, "a", "w")) :
cannot open file 'c:/data1.csv': Permission denied
2009 Jul 20
1
a complicated merging task
I would like to merge two dataframes, but i have a condition that needs to
used for the merge as well.
the rows (observations) in each dataframe are identified by each person's ID
and by the date of the observation.
Basically I would like it to be merged based on both ID (exact match) and
date (a condition where one dataframe's date must be after the other
dataframe's date).
2009 Jun 18
1
simple question on glm
Hi,
I am trying to use glm to fit my data, wondering if there is a easy way to
fit a glm without typing all the explanatory variable names. For example, if
I have 100 explanatory variables x1, x2, ..., x100 and response variable is
y, I don't want to do something like
glm1 <- glm(y ~ x1 + x2 + ... + x100, family = gaussian, data = dataA)
since it would be a lot of typing.
Many thanks,
2005 Sep 22
1
R2WinBUGS: Data loading error
Hi R-Help!
I am trying to use R2WinBUGS but I get the following error message in WinBUGS
(and there must be something wrong with my R statement as I tried it directly in
WinBUGS and it worked):
display(log)
check(C:/Documents and Settings/Daikon/Roche/pop_model.txt)
model is syntactically correct
data(C:/Documents and Settings/Daikon/Roche/data.txt)
expected key word structure
compile(7)
...(and
2012 May 06
3
PLot a matrix
Hi,
I want to plot this matrix (I attach the data), it is suposed that each
column is a different time series.
If I do
g<-read.table("dataADF.txt", header=F)
and
plot(g[,1],type="l")
it plots the first column plot if I want in a unique graph each colums of
dataA, all in one. How should I proceed?There is a direct pre-defined code?
And If I wanted a plot by each
2012 Nov 06
1
Multinomial MCMCglmm
Thanks for your answers Stephen and Ben,
I hope I am posting on the correct list now.
I managed so far to run the multinomial model with random effect with the
following command:
MCMCglmm(fixed=cbind(Apsy,Mygl,Crle,Crru,Miag,empty) ~
habitat:trait,random=~idh(trait):mesh,family="multinomial12",
data=dataA,rcov=~trait:units)
(where multiple responses are different species,
Habitat
2006 Apr 07
3
Pointer position on keypress event?
Hi.
Is there any straightforward way to tell pointer position (x, y)
upon keypress? In original wxWidgets, wxKeyEvent supports GetX()
and GetY() methods, but wxRuby''s KeyEvent object does not have
one. I also checked with event.methods and event.instance_variables.
Do I need to keep track of pointer position by evt_motion?
--
Taisuke Yamada <tyamadajp@spam.rakugaki.org>,
2009 Jul 08
3
matching each row
I have two dataframes, the first column of each dataframe is a unique id
number (the rest of the columns are data variables).
I would like to figure out how many times each id number appears in each
dataframe.
So far I can use:
length( match (dataframeA$unique.id[1], dataframeB$unique.id) )
but this only works on each row of dataframe A one-at-a-time.
I would like to do this for all of
2011 Oct 10
1
[LLVMdev] Adding fixups and relocations late in code generation
Jim,
Both the branch and the branch target are in the same function. This is known delta and should not matter where it is relocated because the delta will remain the same once it is a .o or later.
I just want to know how to tell the compiler that this expression is target offset - branch offset.
More generally, I want to know the rules for setting up expressions in general. I have no idea if
2002 Apr 15
8
Problem
Hello! If I have a matrix as 1 2
2 3
and I want to change the value 2 in 0, what can I do?
Thank you
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2013 Feb 13
1
An extended Hodgkin-Huxley model that doesn't want to work.
Hi All
I have been struggling with this model for some time now and I just can't
get it to work correctly. The messages I get when running the code is:
DLSODA- Warning..Internal T (=R1) and H (=R2) are
such that in the machine, T + H = T on the next step
(H = step size). Solver will continue anyway.
In above message, R =
[1] 0 0
DINTDY- T (=R1) illegal
In above message, R =
[1]
2012 Nov 23
2
[LLVMdev] [cfe-dev] costing optimisations
On 23.11.2012, at 15:12, john skaller <skaller at users.sourceforge.net> wrote:
>
> On 23/11/2012, at 5:46 PM, Sean Silva wrote:
>
>> Adding LLVMdev, since this is intimately related to the optimization passes.
>>
>>> I think this is roughly because some function level optimisations are
>>> worse than O(N) in the number of instructions.
>>
2003 Apr 03
2
Matrix eigenvectors in R and MatLab
Dear R-listers
Is there anyone who knows why I get different eigenvectors when I run
MatLab and R? I run both programs in Windows Me. Can I make R to produce
the same vectors as MatLab?
#R Matrix
PA9900<-c(11/24 ,10/53 ,0/1 ,0/1 ,29/43 ,1/24 ,27/53 ,0/1 ,0/1 ,13/43
,14/24 ,178/53 ,146/244 ,17/23 ,15/43 ,2/24 ,4/53 ,0/1 ,2/23 ,2/43 ,4/24
,58/53 ,26/244 ,0/1 ,5/43)
#R-syntax
2006 Jan 17
2
jobs.rubynow.com
Anybody else having problems accessing this site? Haven''t had much luck
over the past couple of days.
--
Posted via http://www.ruby-forum.com/.
2011 Jul 03
1
[PATCH] Modpost section mismatch fix
[Sorry if duplicate, one earlier was corrupt]
Hi,
I got section mismatches reported by modpost in latest build. It got
reported for xen_register_pirq and xen_unplug_emulated_devices
functions. xen_register_pirq makes reference to
acpi_sci_override_gsi in init.data section; marking
xen_register_pirq with __init is not feasible since calls are made
to it from
2011 Jul 03
1
[PATCH] Modpost section mismatch fix
[Sorry if duplicate, one earlier was corrupt]
Hi,
I got section mismatches reported by modpost in latest build. It got
reported for xen_register_pirq and xen_unplug_emulated_devices
functions. xen_register_pirq makes reference to
acpi_sci_override_gsi in init.data section; marking
xen_register_pirq with __init is not feasible since calls are made
to it from
2011 Jul 03
1
[PATCH] Modpost section mismatch fix
[Sorry if duplicate, one earlier was corrupt]
Hi,
I got section mismatches reported by modpost in latest build. It got
reported for xen_register_pirq and xen_unplug_emulated_devices
functions. xen_register_pirq makes reference to
acpi_sci_override_gsi in init.data section; marking
xen_register_pirq with __init is not feasible since calls are made
to it from