Re: [Rd] R CMD check --force-multiarch does not install all the archs for testing

2011-07-15 Thread Hervé Pagès
Hi Uwe, On 11-06-29 10:50 AM, Uwe Ligges wrote: On 28.06.2011 23:11, Hervé Pagès wrote: Simon, On 11-06-28 01:44 PM, Simon Urbanek wrote: On Jun 28, 2011, at 3:45 PM, Hervé Pagès wrote: Hi Simon, On 11-06-28 12:19 PM, Simon Urbanek wrote: On Jun 28, 2011, at 3:01 PM, Hervé Pagès wrote

Re: [Rd] Suggestions for R-devel / R-help digest format

2011-07-15 Thread Saravanan
Thanks David and Robert ! I am currently experimenting using two methods : (1) Gmail for threading and archiving using filters. (2) Using Thunderbird as a newsgroup reader by subscribing to gmane. I plan to do these both for few weeks before picking one of them. Regards, Saravanan On 07/15/20

Re: [Rd] Suggestions for R-devel / R-help digest format

2011-07-15 Thread David Smith
I use filters in gmail as well, and it works great. Here's my filter for r-devel: Has the words: list:"r-devel.r-project.org" Do this: Skip Inbox, Apply label "r-devel", Never send it to Spam A really easy way to create mailing list filters in Gmail is to click "show details" on the From line of

[Rd] Confusing inheritance problem

2011-07-15 Thread Terry Therneau
I have library in development with a function that works when called from the top level, but fails under R CMD check. The paricular line of failure is rsum <- rowSums(kmat>0) where kmat is a dsCMatrix object. I'm currently stumped and looking for some ideas. I've created a stripped

[Rd] NULL names for POSIXlt objects

2011-07-15 Thread Roger D. Peng
I noticed in current R-patched (and R-devel) the following behavior: > names(as.POSIXlt("2003-01-01")) NULL which I believe previously listed the names of the different elements (e.g. 'sec', 'mday', 'year', etc.). It seems to be related to r54188. I see the code here is is wrapped with but I'm

Re: [Rd] fuzzy c-means algorithm in e1071

2011-07-15 Thread Uwe Ligges
Since you are talking about a contributed package: Please send feature requests to the package maintainer: > maintainer("e1071") [1] "Friedrich Leisch " It is even a better idea to send him your own code suggestions so that it will be quicker to add the requested features to the package. Be

Re: [Rd] Suggestions for R-devel / R-help digest format

2011-07-15 Thread Robert M. Flight
Hi Saravanan, You don't need a separate GMail account, as others suggested. I use GMail as my client, and I have FILTERS set up to catch any R-Help, etc (really anything that comes from a specific address), archive the message so I don't see it in my inbox (unless someone is replying directly to m

[Rd] fuzzy c-means algorithm in e1071

2011-07-15 Thread Tim Smyth
I was wondering if it was possible to add an extra option to the cmeans function please? In a recent paper by Moore et al.,(2009) they state: "The fuzzy membership function is: 1 - F(Z2), where Z2 is a squared Mahalanobis distance and F is a cumulative chi-square distribution. The Mahalanobis di