[R] Understanding mod.matrix for directed networks

Dear Gabor, Please find attached an Excel file with detailed information on a four node directed network to calculate its pairwise modularity matrix using igraph: mod.matrix(). I have tried multiple combinations to figure out how the formula works or is applied but failed to find consistency,

[R] symm parameter of heatmap

Hi, What exactly is the difference between using symm=TRUE and symm=FALSE in a heatmap. More elaborately, when symm=FALSE, what does the heatmap plots because it seems like it changes the scale and makes it asymmetric, even if x is symmetric and square. Additionally, is it possible to view

Re: [R] meta data on infert data set

Controllers) .OO#. .OO#. rocks...1k > --- > Sent from my phone. Please excuse my brevity. > > On February 1, 2014 5:57:37 PM PST, "Aziz, Muhammad Fayez" > wrote: >> Hi,

[R] meta data on infert data set

Hi, I wanted to know what the following columns mean in the "infert" dataset: parity count matched set number 1-83 stratum number 1-63 Thank you, Fayez Urbana, IL, USA [[alternative HTML version deleted]] __ R-help@r-project.org ma

Re: [R] How to auto adjust panel width according to number of box plots in bwplot

do that. Thanks again, Fayez From: Richard M. Heiberger [r...@temple.edu] Sent: Monday, August 05, 2013 11:38 PM To: Aziz, Muhammad Fayez Cc: r-help@r-project.org Subject: Re: [R] How to auto adjust panel width according to number of box plots in bwplot

[R] How to auto adjust panel width according to number of box plots in bwplot

Hi, My question is how to auto adjust panel width according to number of box plots in bwplot. I mean if a panel has 10 box plots and another has only two, I need to make the later panel thinner than the first. I am familiar with panel.width and layout.widths params but couldn't work it in my c

Re: [R] Variable panel sizes in box plot

: Sunday, August 04, 2013 5:43 PM To: Aziz, Muhammad Fayez Cc: r-help@r-project.org Subject: Re: [R] Variable panel sizes in box plot On 08/05/2013 08:01 AM, Aziz, Muhammad Fayez wrote: > > Hi, > > My question is how to make panel sizes variable in box plots. I mean if a > panel h

Re: [R] Variable panel sizes in box plot

Hi Jeff, Thank you for your response. Pardon my lapse. Please find attached the code, data and output. I have used bwplot. Fayez From: Jeff Newmiller [jdnew...@dcn.davis.ca.us] Sent: Sunday, August 04, 2013 5:29 PM To: Aziz, Muhammad Fayez; r-help@r

Re: [R] R-help Digest, Vol 126, Issue 6

Hi, My question is how to make panel sizes variable in box plots. I mean if a panel has 10 box plots and another has only two, I need to make the later panel thinner than the first. Regards, Fayez Grad Student UIUC, USA __ R-help@r-project.org mailing

[R] Variable panel sizes in box plot

Hi, My question is how to make panel sizes variable in box plots. I mean if a panel has 10 box plots and another has only two, I need to make the later panel thinner than the first. Regards, Fayez Grad Student UIUC, USA __ R-help@r-project.org mailin

[R] How to interpret Poisson curve

Hi All, My question is more academic than technical. The question is about interpretation of Poisson curve. I am using it to assess scale-free nature of degree distribution. Can you please briefly describe what is meant by the Poisson curve when you give it your range of k-neighbour data whic

Re: [R] community finding in a graph and heatplot

com] on behalf of Gábor Csárdi [csa...@rmki.kfki.hu] Sent: Monday, June 04, 2012 6:33 PM To: Aziz, Muhammad Fayez Cc: r-help@r-project.org; Caetano-Anolles, Gustavo Subject: Re: [R] community finding in a graph and heatplot On Sun, Jun 3, 2012 at 4:11 PM, Aziz, Muhammad Fayez wrote: > > Hmm interest

Re: [R] community finding in a graph and heatplot

...@gmail.com [csardi.ga...@gmail.com] on behalf of Gábor Csárdi [csa...@rmki.kfki.hu] Sent: Sunday, June 03, 2012 8:56 AM To: Aziz, Muhammad Fayez Cc: r-help@r-project.org; Caetano-Anolles, Gustavo Subject: Re: [R] community finding in a graph and heatplot The problem is that your graph is unconnected, it

Re: [R] community finding in a graph and heatplot

] on behalf of Gábor Csárdi [csa...@rmki.kfki.hu] Sent: Thursday, May 31, 2012 4:23 PM To: Aziz, Muhammad Fayez Cc: r-help@r-project.org Subject: Re: [R] community finding in a graph and heatplot On Thu, May 31, 2012 at 12:08 PM, Aziz, Muhammad Fayez wrote: > > Thank you so much Gabor fo

Re: [R] community finding in a graph and heatplot

From: csardi.ga...@gmail.com [csardi.ga...@gmail.com] on behalf of Gábor Csárdi [csa...@rmki.kfki.hu] Sent: Thursday, May 31, 2012 10:45 AM To: Aziz, Muhammad Fayez Cc: r-help@r-project.org Subject: Re: [R] community finding in a graph and heatplot On Tue, May 29, 2012 at 1:16 AM, Aziz, Muham

[R] community finding in a graph and heatplot

Hi everyone, I am using the fastgreedy.community function to get the $merges matrix and the $modularity vector. This serves my purpose of testing modularity of my graph. But I am "greedy" to plot the heat map and dendrrogram based on the $merges dendogram matrix. I know that heatplot does the

Re: [R] Panel.abline would not show beyond a certain slope value

Yup. Latest version 2.15.0 for windows solved the problem alright! Thank you Uwe. Regards, Fayez From: Uwe Ligges [lig...@statistik.tu-dortmund.de] Sent: Monday, April 09, 2012 9:56 AM To: Aziz, Muhammad Fayez Cc: r-help@r-project.org Subject: Re: [R

Re: [R] Print std. Error separately from mle-class object

. Error print(slot(summary(tmp), "m2logL")) # -2 log L: Best, Fayez From: Jeff Newmiller [jdnew...@dcn.davis.ca.us] Sent: Wednesday, April 04, 2012 5:54 PM To: Aziz, Muhammad Fayez; r-help@r-project.org Subject: Re: [R] Print std. Error separately

[R] Print std. Error separately from mle-class object

Hi, I am using power.law.fit to get an mle-class object in tmp and print summary(tmp), coef(tmp) and logLik(tmp). I wanted to print the std. error for alpha separately as I want to show these values concisely in a graph legend. coef(summary(tmp)) displays the alpha and std. error jointly, while

[R] How to access value of the conditioning variable in my panel

Hi, I have 10 panels in the "mypanel" function of my xyplot based on the conditioning variable and I want to print those ten values, panel headings, groups, .. whatever you want to call them. Easiest way please! Fayez [[alternative HTML version deleted]] _