search for: multifactor

Displaying 19 results from an estimated 19 matches for "multifactor".

2016 Apr 26
5
Linear Regressions with constraint coefficients
Hi all, I hope you are doing well? I?m currently using the lm() function from the package stats to fit linear multifactor regressions. Unfortunately, I didn?t yet find a way to fit linear multifactor regressions with constraint coefficients? I would like the slope coefficients to be all inside an interval, let?s say, between 0 and 1. Further, if possible, the slope coefficients should add up to 1. Is there an elegan...
2011 Jul 29
2
Multifactor boxplots
Dear All I would like to produce interaction boxplots and this seems to work: par(mfrow=c(2,2)) A=sample(rnorm(50,50,10)) B=sample(rnorm(50,100,10)) Test=merge(A,B,by=0)#by=0 where 0 is the row.names TreatA=(gl(2,50,100,labels=c("High","Low"))) TreatB=rep(gl(2,25,50,labels=c("High","Low")),2) Newdata=data.frame(TreatA,TreatB,Test)
2016 Apr 26
1
Linear Regressions with constraint coefficients
...d in his "Bloom County" comic strip ) On Tue, Apr 26, 2016 at 5:39 AM, Aleksandrovic, Aljosa (Pfaeffikon) <Aljosa.Aleksandrovic at man.com> wrote: > Hi all, > > I hope you are doing well? > > I?m currently using the lm() function from the package stats to fit linear multifactor regressions. > > Unfortunately, I didn?t yet find a way to fit linear multifactor regressions with constraint coefficients? I would like the slope coefficients to be all inside an interval, let?s say, between 0 and 1. Further, if possible, the slope coefficients should add up to 1. > >...
2016 Apr 26
2
Linear Regressions with constraint coefficients
...d in his "Bloom County" comic strip ) On Tue, Apr 26, 2016 at 5:39 AM, Aleksandrovic, Aljosa (Pfaeffikon) <Aljosa.Aleksandrovic at man.com> wrote: > Hi all, > > I hope you are doing well? > > I?m currently using the lm() function from the package stats to fit linear multifactor regressions. > > Unfortunately, I didn?t yet find a way to fit linear multifactor regressions with constraint coefficients? I would like the slope coefficients to be all inside an interval, let?s say, between 0 and 1. Further, if possible, the slope coefficients should add up to 1. > >...
2016 Apr 26
0
Linear Regressions with constraint coefficients
...b1 b2 b3 0.18463 0.27887 0.53650 On Tue, Apr 26, 2016 at 8:39 AM, Aleksandrovic, Aljosa (Pfaeffikon) <Aljosa.Aleksandrovic at man.com> wrote: > Hi all, > > I hope you are doing well? > > I?m currently using the lm() function from the package stats to fit linear multifactor regressions. > > Unfortunately, I didn?t yet find a way to fit linear multifactor regressions with constraint coefficients? I would like the slope coefficients to be all inside an interval, let?s say, between 0 and 1. Further, if possible, the slope coefficients should add up to 1. > >...
2016 Apr 28
2
Linear Regressions with constraint coefficients
...b1 b2 b3 0.18463 0.27887 0.53650 On Tue, Apr 26, 2016 at 8:39 AM, Aleksandrovic, Aljosa (Pfaeffikon) <Aljosa.Aleksandrovic at man.com> wrote: > Hi all, > > I hope you are doing well? > > I?m currently using the lm() function from the package stats to fit linear multifactor regressions. > > Unfortunately, I didn?t yet find a way to fit linear multifactor regressions with constraint coefficients? I would like the slope coefficients to be all inside an interval, let?s say, between 0 and 1. Further, if possible, the slope coefficients should add up to 1. > >...
2016 Apr 26
0
Linear Regressions with constraint coefficients
...comic strip ) > > > On Tue, Apr 26, 2016 at 5:39 AM, Aleksandrovic, Aljosa (Pfaeffikon) <Aljosa.Aleksandrovic at man.com> wrote: >> Hi all, >> >> I hope you are doing well? >> >> I?m currently using the lm() function from the package stats to fit linear multifactor regressions. >> >> Unfortunately, I didn?t yet find a way to fit linear multifactor regressions with constraint coefficients? I would like the slope coefficients to be all inside an interval, let?s say, between 0 and 1. Further, if possible, the slope coefficients should add up to 1. &g...
2016 Jul 22
3
Multifactor authentication troubles
I'm writing a PAM module to do authentication through Signal (as in Open Whisper Systems) [1]. I would like to be able to offer (Public key AND Signal) or (Password AND Signal) for authentication. This suggests setting AuthenticationMethods to publickey,keyboard-interactive:pam password,keyboard-interactive:pam However, when PAM is enabled "password" means "show password
2016 Apr 28
0
Linear Regressions with constraint coefficients
....27887 0.53650 > > > On Tue, Apr 26, 2016 at 8:39 AM, Aleksandrovic, Aljosa (Pfaeffikon) <Aljosa.Aleksandrovic at man.com> wrote: >> Hi all, >> >> I hope you are doing well? >> >> I?m currently using the lm() function from the package stats to fit linear multifactor regressions. >> >> Unfortunately, I didn?t yet find a way to fit linear multifactor regressions with constraint coefficients? I would like the slope coefficients to be all inside an interval, let?s say, between 0 and 1. Further, if possible, the slope coefficients should add up to 1. &g...
2007 Apr 09
1
How to solve differential and integral equation using R?
Hello, I want to know if there are some functions or packages to solve differential and integral equation using R. Thanks. Shao chunxuan. [[alternative HTML version deleted]]
2008 Jan 23
6
Two-way non-parametric ANOVA?
We need a two-way non-parametric ANOVA in order to analysis properly some ecological data, do you know any reference in R? or how to do it? Thank you very much All the best diana -- View this message in context: http://www.nabble.com/Two-way-non-parametric-ANOVA--tp15039308p15039308.html Sent from the R help mailing list archive at Nabble.com.
2011 Feb 23
1
Easily switchable factor levels
...the end, names with 'CA' on the end ("Del Norte County, CA"). Different data sets use slightly different forms and putting them all together is a pain. So I was wondering about ways to attach multiple sets of level codes to a factor. It would work something like this: > foo=multifactor(sample(letters,5),levels=letters,levelname="lower") > foo [1] m u i z b Levels: a b c d ... y z > levels(foo,"upper") = LETTERS > uselevels(foo,"upper") > foo [1] M U I Z B Levels: A B C D E F....Z > uselevels(foo,"lower") > foo...
2008 Aug 24
1
Plotting 3 way Anova
Hi I'd really like to get a bar plot showing the means of my anova data. I have looked everywhere and can only seem to find instructions for 2 way anova's. I basically want to look at the mean condition of my subjects spilt by age, sex and year (as a factor rather than a continuous variable, hence Anova and not Ancova). and want to show it firstly as a bar graph with standard error. I
2004 Jun 08
0
interaction plot with intervals based on TukeyHSD
...of B. Additionally, I would like to include the 95,0% HSD intervals for the means in such a way that any two intervals which do not overlap correspond to a pair of means which have a statistically significant difference. For comparison, in STATGRAPHICS Plus, I choose Analysis of Variance -> Multifactor ANOVA... Then I plot the second order interactions and I have the option to plot intervals. I choose to plot Tukey HSD intervals at 95% and I obtain an interaction plot like using interaction.plot on R, but addittionally an interval is plotted on every point. How can I do this on R? I have alr...
2006 Aug 31
0
New package ffmanova for 50-50 MANOVA released
...II Instead of Type III Sums of Squares, Statistics and Computing, 13, 163-167. Langsrud, ?. (2005), Rotation Tests, Statistics and Computing, 15, 53-60. Moen, B., Oust, A., Langsrud, ?., Dorrell, N., Gemma, L., Marsden, G.L., Hinds, J., Kohler, A., Wren, B.W. and Rudi, K. (2005), An explorative multifactor approach for investigating global survival mechanisms of Campylobacter jejuni under environmental conditions, Applied and Environmental Microbiology, 71, 2086-2094. -- Bj?rn-Helge Mevik and ?yvind Langsrud _______________________________________________ R-packages mailing list R-packages at sta...
2006 Aug 31
0
New package ffmanova for 50-50 MANOVA released
...II Instead of Type III Sums of Squares, Statistics and Computing, 13, 163-167. Langsrud, ?. (2005), Rotation Tests, Statistics and Computing, 15, 53-60. Moen, B., Oust, A., Langsrud, ?., Dorrell, N., Gemma, L., Marsden, G.L., Hinds, J., Kohler, A., Wren, B.W. and Rudi, K. (2005), An explorative multifactor approach for investigating global survival mechanisms of Campylobacter jejuni under environmental conditions, Applied and Environmental Microbiology, 71, 2086-2094. -- Bj?rn-Helge Mevik and ?yvind Langsrud _______________________________________________ R-packages mailing list R-packages at sta...
2006 Dec 28
1
split-plot multiple comparisons
Dear R user, I am new with split-plot designs and I have problems with multiple comparisons. This data correspond to an split-plot experiment with two replications (bloque).(Hoshmand, 2006 pp 138). Briefly, the whole-plot factor is Nitrogen concentration ("nitrogeno") and the subplot factor is the variety of corn ("hibrido"). The aim is to determine if major differences
2006 Jul 22
6
two factor authentication
Are there any plans on the table to add native support for two-factor authentication, such as password *and* public key? Visa PCI standards require two-factor authentication for remote access and if password+key was available in openssh it would be much easier to maintain and support than a full-blown vpn with all the cross-platform compatibility issues that come with one. Thanks! Jacob
2010 Mar 14
3
CRAN (and crantastic) updates this week
...statistical steps involved in a meta-analysis with mean differences. It uses recommended procedures as described in The Handbook of Research Synthesis and Meta-Analysis (Cooper, Hedges, & Valentine, 2009). * mbmdr (2.0) Victor Urrea http://crantastic.org/packages/mbmdr Model Based Multifactor Dimension Reduction proposed by Calle et al. (2008) as a dimension reduction method for exploring gene-gene interactions. * minqa (1.1) Katharine Mullen http://crantastic.org/packages/minqa Derivative-free optimization by quadratic approximation based on an interface to Fortran implem...