search for: hartford

Displaying 20 results from an estimated 3432 matches for "hartford".

2011 Jan 03
4
how to invert the axes in the wireframe() plot
Dear List, I am using the wireframe function in the lattice package, and I am wondering if it is possible to invert the default axes orientation for x and y axes... what parameter should I look for? Best regards, Simone Gabbriellini
2010 Jul 07
6
forcing a zero level in contr.sum
I need to use contr.sum and observe that some levels are not statistically different from the overall mean of zero. What is the proper way of forcing the zero estimate? It seems the column corresponding to that level should become a column of zeros. Is there a way to achieve that without me constructing the design matrix? Thank you. Stephen Bond [[alternative HTML version deleted]]
2011 Feb 07
1
Creating a list of lists / hclust elements
Dear group, I am currently struggling with the following problem for a while: I want to create a list whose elements consists of lists themselves. More concise: The list elements are HCLUST objects. However, when I try to append the HCLUST objects to my list via: cluster_list <- append(cluster_list, HCLUSTobject) the HCLUST object is appended - but not as an object but as its components. So
2010 Feb 01
6
Import fixed-format ascii file with mixed record types
I need to import several ascii files in fixed format with two different record types. The data comes from European Labor Force Surveys, wich is a household survey. The first record type is for people over 16 years, and the second much sorter is for people aged 15 or less (this record has a filler with several blanks to get the same record length). The files tipically have 160000 records, with 176
2004 Sep 13
1
Fedora Core 2, dovecot, and Outlook Express
...ed folder. Generic error" I'm hoping I just have something misconfigured, potential due to messing around with cyrus-imapd and imapd, or perhaps even pine. Anyone have any suggestions? I'm pretty close to giving up on fedora core 2 and installing core 1, or perhaps mandrake. --Joe Hartford
2011 Nov 09
4
raking weighting
Hi everyone, Does anyone know if there is a package to compute raking weights using R? What I need is to create a variable with weights base in some demographic variables (e.g. sexo, age group, area) using the raking procedure. Thank you in advance! -- Sebasti?n Daza
2012 Feb 06
2
histogram
With R and the hist function, is there a way to make a histogram in which the y axis denotes propotion with respect to a separate sample dataset of the same range instead of frequency? [[alternative HTML version deleted]]
2011 Apr 08
2
Quantile Regression and R
...ith my business customer. I think I need to add the error term to my prediction but I cannot seem to find it in the summary output of the quantile regression nor does my Google search reveal how it is calculated if there is one. Any help would be appreciated. Thanks. Regards, Peter D. Sheldrick Hartford Financial Services Group ************************************************************ This communication, including attachments, is for the exclusive use of addressee and may contain proprietary, confidential and/or privileged information. If you are not the intended recipient, any use, copying,...
2010 Aug 12
3
Plotting one dot in a graph
I'd like to plot a point at the intersection of these two curves. Thanks x <- seq(.2, .3, by = .01) f <- function(x){ x*cos(x)-2*x**2+3*x-1 } plot(x,f(x), type = "l") abline(h = 0)
2011 Mar 21
5
Stucked with as.numeric function
Hi list, I have problems with the as.numeric function. I have imported probabilities from external data, but they are classified as factors as str() shows. Therefore my goal is to convert the colum from factor to numeric level with keeping the decimals. I have googled the problem for a while now and kept to several advices like
2009 Apr 27
3
Generalized linear models
I have to fit a generalized linear model in R, and I have never done this before, so I'm in very much doubt. I have a dataset (of 4036 observations) claims sum grp 1 3852 34570293 1 2 1194 7776468 1 3 3916 26343305 1 4 1258 5502915 1 5 11594 711453346 1 ... there are 4 groups (grp). The task
2010 May 04
2
Package Rsafd
Dear R community, I am looking for the package "Rsafd". It is not listed on the CRAN directory. I am wondering anyone has idea with this package. Thans a lot! Bo _________________________________________________________________ The New Busy is not the old busy. Search, chat and e-mail from your inbox. N:WL:en-US:WM_HMP:042010_3 [[alternative HTML version deleted]]
2009 Oct 14
2
Survival and nonparametric
Hi all, Has any body the exprience to iclude a nonparametric component into the survival analysis using R package? *Can someone recommend *me * some ** references? * Thanks a lot Ashta [[alternative HTML version deleted]]
2011 Jun 02
2
heatmap question
Hi, I have what would seem to be a very simple problem but have been unable to find any way to go about solving it: I am using heatmap.2 to create a heatmap and by default the x axis label is at the bottom of the heatmap, I simply want to move the label to the top of the heatmap. Any help with this would be greatly appreciated. Thanks, Mark
2012 Feb 27
1
set heatmap.2 color ranges
Hi all, I have a matrix with values between 0 and 1. I want to plot this matrix on a heat map so anything >0.05 is blue, anything <=0.05 and >0.01 is yellow, and anything else is grey. I am using the heatmap.2 function. I searched around but did not find an efficient way to set colour ranges as I described. Could anybody give some hints? Thank you in advance. Wendy -- View this
2010 Dec 26
1
lattice splom: how to adjust space between tick marks and tick labels?
Dear expeRts, how can I decrease the space between the tick marks and the corresponding labels in an splom? See here: library(lattice) U <- matrix(runif(4000), ncol = 8) splom(U, axis.text.cex = 0.2) # => space between the [small] tick labels and tick marks is/seems to be too large I checked ?panel.pairs but could not find an option for that. Cheers, Marius
2011 Jan 26
0
Fwd: MAtrix addressing
...>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >>>>>> and provide commented, minimal, >>> self-contained, >>>>> reproducible code. >>>>> >>>>> David Winsemius, MD >>>>> West Hartford, CT >>>>> >>>>> >>>> >>>> >>>> >>> >>> David Winsemius, MD >>> West Hartford, CT >>> >>> >> >> >> > > David Winsemius, MD > West Hartford, CT > David Winsemi...
2009 Dec 13
3
Subtitle & conova post hoc
Hello, I just have two questions I cannot figure out. 1) I would like to have a subtitle just below the main title on my graphs and I cannot figure out how to do this, is it possible? or is it only possible to have it at the bottom? 2) I need to run Conova post hoc test, do you know if it is coded in R? any package I would find this test in? Thank you very much for all the help Have a nice
2011 Jul 13
3
Rcompression on MAC - where is it?
Hello I need to run an r-file that works on Windows on MAC. The first lines of the file are: library(R.matlab) library(Rcompression) Somehow I cannot find where Rcompression is. Am I missing something? Many thanks Ed
2009 Mar 21
1
bargraph.CI change se for sd
Hi there, I am a beginner. I would like to change the error bars in the bargraph.CI function from the default (se) to (sd). The help file says ci.fun= function(x) c(fun(x)-se(x), fun(x)+se(x)) Is there a simple way of telling the function what (x) precisely is - I already define in in the of the bargraph.CI function and assume that is should be able to use that information. cheers, Herwig --