search for: frn

hi. I'm merging two datasets. one of them is 51 rows, and a typical row looks like this: midwar[midwar$dispnum==89,] dispnum synch sanum saname sbnum sbname year1 yearn ainit binit fatala 158 89 0 220 FRN 230 SPN 1822 1823 1 1 4 fatalb key1 keyn warnum year1.war yearn.war awon 158 5 2202301822 2202301823 1 1823 1823 2 The other is 3 rows, and it looks like this: dispnum synch sanum saname sbnum sbname year1 yearn ainit binit fatala fat...

Dear All, In the past I have often used minpack (http://bit.ly/zXVls3) relying on the Levenberg-Marquardt algorithm to perform non-linear fittings. However, I have always dealt with a function of a single variable. Is there any difference if the function depends on two variables? To fix the ideas, please consider the function f(R,N)=(a/(log(2*N))+b)*R+c*N^d, where a,b,c,d are fit parameters. For

Hi I'm trying to understand how to change framerate in an ogg/theora file. I'm recording a stream from a chat (RTP/THEORA) but frame rate of recorded stream is not correct. Reading theora documentation it seems that frame rate (FRN and FRD) only affects granulepos/timestamp but changing it (manually) in the ogg files causes bad decoded frames while playing (I've also tried other ogg videos). Obviously I'm missing something, is there some way to change frame rate (I need to slow the playing of file) using ogg or oggz...

...nitial theora header. I've checked it against the spec and the code in libtheora; please double check :) I'm posting it here for those implementing demux stages (which necessarily don't use libtheora), and hence offering it for the spec. A typical demux stage just needs to pick out the FRN, FRD and KFGSHIFT fields, without going through the whole bit-unpacking process specified, so knowing the actual byte offsets is handy. comment: it would be nice if KFGSHIFT didn't span a byte boundary :) [from oggz_auto.h] /** * Theora * * Default field type: BIG ENDIAN unsigned integer...

Dear R-list, I am having troubles selecting rows from a very large data-set containing distances between capitals. The structure of the data-set looks like this: numa ida numb idb kmdist midist 1 2 USA 20 CAN 731 456 2 2 USA 31 BHM 1623 1012 3 2 USA 40 CUB 1813 1130 I want to select a subset of these dyads, and have

...?NA? in the output. Is there any limitation for the number of independent variables in multiple linear regressions in R? I attached my dataset as well as R codes below: mlr.data<- read.table("./multiple.txt",header=T) mlr.output<- lm(formula = CaV ~ SHG + TrD+ CrH+ SPAD+ FlN+ FrN+ YT+ LA+ LDMP+ B+Cu+ Zn+ Mn + Fe+ K + P+ N +Clay30 +Silt30 +Sand30 +Clay60 +Silt60 +Sand60 +ESP30 +NaEx30+ CEC30+Cl30+ SAR30 +KSol30+ NaSol30 +CaMgSol3 +ZnAv30 +FeAv30 +OC30 +PAv30 +KAv30 +TNV30+ pH30+ EC30 +SP30 +ESP60 +NaEx60 +CEC60 +Cl60 +SAR60 +KSol60 +NaSol60 +CaMgSol6 +ZnAv60+...

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Hi, I''ve got a newbie question--sorry if this is covered elsewhere, I parsed through the archives for awhile and didn''t see it. I''d like to listen for whenever a file is renamed (e.g. foo.txt -> foo.old) and then magically change it back. This sounds odd, but I''m working with a stubborn application and this will actually make things work nice. So, if I do: