search for: nunbers

some times ago i was playing with coding, shannon theoremes and other stuff, i have tried without success to compress audio wave, and i have notice that simply oversampling audio material enacnhe a lot compression ratio i only take awav file, oversampled it by 20 tiimes and then compressi it using pkzip or rar. i don0't remember if i also do a CONSTANT PREDICTION, iony know that pkzip and

Hi, I have 12 independent variables and one dependent variable. Now I want to select the best adj. R squared model by using the regsubsets command, so I code: > plot(regsubsets(Gesamt ~ CommunistSocialist + CountrySize + GNI + Lifeexp + Schoolyears + ExpMilitary + Mortality + + PopPoverty + PopTotal + ExpEdu + ExpHealth, data=olympiadaten, nbest=1, nvmax=12), scale='adjr2') Then I

Hi all, I have a queston about Categorical response. i have a data frame containing age, sex, class, success(1=success, 0=non sucess). age, sex,class are the explantory variables, and sucess is the response variable. and i can get n (the nunber of times each age occurs) and r (the number of sucess of that age). when I try to creat the regression relationship for these variables, I have seen

some times ago i was playing with coding, shannon theoremes and other stuff, i have tried without success to compress audio wave, and i have notice that simply oversampling audio material enacnhe a lot compression ratio i only take awav file, oversampled it by 20 tiimes and then compressi it using pkzip or rar. i don0't remember if i also do a CONSTANT PREDICTION, iony know that pkzip

Hi, i would like to use the user provider on freebsd to manage passwords. This isn''t implemented at the moment as Luke said in Message-Id: <5FE94839-099E-43A6-A2A6-411224D9B531@madstop.com>. If you run pw with -h $fd or -H $fd you can provide a password via the file descriptor with nunber $fd (already encrypted in the latter case). I never read ruby till yesterday, but it looks

Hi, i'm using read.xls, and it counts more rows in my Excel than I really have. i've used both: especie26 <- read.xls("especie26cargar.xls") datos26 <- read.xls("especie26cargar.xls", header = TRUE, as.is = FALSE, na.strings = "NA", skip = 0, check.names = TRUE, fill = FALSE, strip.white = FALSE, blank.lines.skip = TRUE) when i

Hi all, Is there any problem of precision when using seq?. For example: x<- seq(0,4,0.1) x[4]=0.3 BUT: x[4]-0.3=5.551115e-17 It means when I use this condition within an if clause, it does not find values with 0.3 for x[4] as it is not precisely 0.3. Is there any bug in seq() ? -- View this message in context: http://r.789695.n4.nabble.com/Inconsistency-using-seq-tp4633739.html Sent from

HI, T5220, S10U4 + patches mdb -k > ::memstat While above is working (takes some time, ideally ::memstat -n 4 to use 4 threads could be useful) mpstat 1 shows: CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl 48 0 0 1922112 9 0 0 8 0 0 0 15254 6 94 0 0 So about 2mln xcalls per second. Let''s check with dtrace: