search for: nsignals

[[this bounced first, because it has 'help' in the Subject line ... -- Martin Maechler ]] I am a complete novice R programmer. (Though I know C quite well) I am trying to write some R code to do the following simulation. There is a 2-frame "movie" of noise and signal dots. the noise dots have random positions in each frame. The signal dots are placed randomly in frame 1,

Here is a programming question. The code I am using is quite slow and I was wondering if there is a way to get rid of the for loop. I am dealing with "interaction" in 2x2 table, and am using Edwards's G_I (Likelihood, p. 194). I label the cells in the table as follows stim response "y" "n" total -------------------------------- y hit miss nsignal

...0 0 0 0 oublock 6 2058 2106 2103 2081.3333 25.216397 msgsnd 6 18 18 18 18 0 msgrcv 6 0 0 0 0 0 nsignals 6 1878 1878 1878 1878 0 nvcsw 6 16288 16357 16333 16320.667 29.615311 nivcsw 6 2071535 3998751 3057756 2966314 635381.66 Using clang 3.2: ---------------- N Min...

I noticed this in current intermediate patch version: > runif(0,0,4095) numeric(0) > round(runif(0,0,4095)) [1] NA I don't like it, but maybe it is the way it is supposed to be. I would prefer for it to stay numeric(0). I notice also > ceiling(runif(0,0,4095)) numeric(0) > floor(runif(0,0,4095)) numeric(0) which leads me to thing round() is not working right. I have some code

Hello all. I''ve recently installed the 0.2.2 pre-release of mongrel_cluster to try out the new --clean option. However, after installing, when I give a simple "mongrel_rails" command, the cluster::status command is not listed. The error I receive when I do try and run the full "mongrel_rails cluster::status" is... ERROR RUNNING