search for: integers

Hello all, Thank you in advance for a great FOSS project. Also, thank you for reading my question. I have a CyberPower OR1500LCDRTXL2U with an RMCARD205. There are a handful of devices plugged into the UPS. I received a message today saying to send upsc output to NUT developers after this message: "No matching MIB found for sysOID '.1.3.6.1.4.1.3808.1.1.1'" root at

Good afternoon, I?m in need of an advice regarding a proper use of glm.nb, zeroinfl or hurdle with my dataframe. I can not provide a self-contained example, since I need an advice on this current dataset and its ?contradictory? results. So.... i have a dataset which contains 1309 cases and 11 variables, highly right-skewed and heavily zeroinflated (with over 1100 cases that have 0 value

I am trying to get a random matrix based on an original matrix called disperser.mx, with dimensions 30x73 When I write the following code: >scramble = sample (disperser.mx) >newmat = matrix(scramble, nrow=30) I get the following warning message and a very weird matrix with 30 rows but only 3 columns shown below: Warning message: data length [73] is not a sub-multiple or multiple of the

To the R-Help list, I would like to have a clarification about an issue that I observe when subsetting a vector. This is R version 4.3.3 on Windows 10. -- Example with a vector: > a <- 1:5 > a [1] 1 2 3 4 5 So we have, with a negative index: > a[-3] [1] 1 2 4 5 But when the index is integer(0), we have this: > a[integer(0)] integer(0) > a[-integer(0)] integer(0) When

As with a lot of things in R, the behaviour is counterintuitive but (arguably) logical. The key (maybe) is that `a[-x]` does not mean "take all of the elements of a except those indicated by `x`, but rather, "negate x, then take all but the negative elements". In other words, -integer(0) is integer(0) (we multiply *each of the elements of integer(0)* by -1, but

On 04/13/2015 11:32 PM, Martin Maechler wrote: > >> Hi, >> > as.integer("5000000000") >> [1] 2147483647 >> Warning message: >> inaccurate integer conversion in coercion > >> > as.integer("-5000000000") >> [1] NA >> Warning message: >> inaccurate integer conversion in coercion >

Hi all, I think the problem is related with the latest nut update (now I'm using version 2.4.3) # snmpwalk -Os -c public -v 1 192.168.20.60 [...] mib-2.33.1.1.1.0 = "" mib-2.33.1.1.2.0 = "" mib-2.33.1.1.3.0 = "" mib-2.33.1.1.4.0 = STRING: "2.39.DK520" mib-2.33.1.1.5.0 = "" mib-2.33.1.2.1.0 = INTEGER: 2 mib-2.33.1.2.2.0 = INTEGER: 0

Hi all, I don't understand the behavior of is.integer(): > x <- integer() > is.integer(x) [1] TRUE > x <- 10 > is.integer(x) [1] FALSE > x <- 1:10 > is.integer(x) [1] TRUE Why is.interger() returns FALSE if x has only one element? And how can someone check if x is an integer but contains only one value? (R 1.5.0 on Linux i386) Thanks, Sven

Joyful. I'm adapting a FORTRAN 77 package for use with R. Pretty straightforward. Except for a glitch it took me some time to figure out. This existing package has subroutines which have parameters called "NA". So, I called subroutines like bnodes <- function(n, lst, lptr, lend, nodes, nb, na, nt) { ensure.all.numeric(list(n, lst, lptr, lend, nodes, nb, n.a, nt),

hi ?integer says: Note that on almost all implementations of R the range of representable integers is restricted to about +/-2*10^9: 'double's can hold much larger integers exactly. I am getting very confused as to when to use integers and when not to. In my line I need exact comparisons of large integer-valued arrays, so I often use as.integer(), but the above seems to tell m...

Hello, I have two UPS from PowerWalker: VFI 1500RM LCD and VFI 3000RM LCD both equiped with SNMP card, but NUT with snmp-ups does not support them. PowerWalker declare support RFC1213, RFC162 but there is a problem with some snmp values: # upsdrvctl start Network UPS Tools - UPS driver controller 2.6.4 Network UPS Tools - Generic SNMP UPS driver 0.66 (2.6.4) Detected 3K on host 10.0.0.236

Hi, > as.integer("5000000000") [1] 2147483647 Warning message: inaccurate integer conversion in coercion > as.integer("-5000000000") [1] NA Warning message: inaccurate integer conversion in coercion Is this a bug or a feature? The man page suggests it's the latter: ?as.integer? attempts to coerce its argument to be of integer type.

...1))$comb } else stop("n must be a positive integer and r a non-negative integer.") } This is a practice function (n choose r), which I wrote using a call to C code. Unfortunately, there is the following problem. I thought I would put in error checking for whether the arguments were integers. However, is.integer(1), for example, returns FALSE. However is.numeric(1) returns TRUE. It seems that explicit coercion is required for this ie. is.integer(as.integer(1)) returns true However, I can't use as.integer, because it is too aggressive for just error checking: it rounds off the val...

Hi, I'm writing to ask what is the reason that a Trap window always pops up in WinBUGS? I'm tring to run the function 'bugs' in R for a zero-inflated gaussian model. The contents appear in the Trap window is as follows: *incompatible copy BugsCmds.TextError [000003A1H] .beg INTEGER 1636169112 .end INTEGER 16861596 .name ARRAY 256 OF CHAR

...6),as.integer(7))) [1] TRUE > is.integer(c(as.integer(5),as.integer(6),7)) [1] FALSE > is.integer(seq(as.integer(5),as.integer(10),1)) [1] FALSE > is.integer(seq(as.integer(5),as.integer(10),as.integer(1))) [1] TRUE So it looks like R stores numbers as doubles unless the are converted to integers (long) with the as.integer() function or they are created with the : operator. If any of the numbers to a function are not type integer than the function returns type double. Is this the case? Thanks. Ben Stabler Oregon Department of Transportation

Hello, I am having problems installing RSQLite under FC8. The error message seems to indicate Rversion.h and Rconfig.h are missing. To illustrate the problem, I have copied below the output shown when I first install R (binary distribution) and then try to install RSQLite. Because the problem does not occur when installing RSQLite with R under Windows I suspect the problem is perhaps due to my

..., the fact that as.integer("-5000000000") did produce an NA > instead of -2147483647 so it would have been compatible with as.integer("5000000000") > was just another coincidence, namely that we "currently" code NA_integer_ > by INT_MIN (for 32 bit integers, INT_MIN = 2147483648 = 2^31) > [[but your C code must not rely on that, it is an implementation detail!]] > Martin

Dear R user fellows, I would like to ask you about the package 'rgenoud' which is a genetic optimization tool. I ran the function 'genoud' with two variables to be minimized by the following command. result<-genoud(fn,nvars=2,starting.values=c(0.5,0), pop.size=1000, max.generations=10, wait.generations=3) Then, I had the following error message. Error in

Hi, All I am using is.integer function to examine whether an object is an integer or not, but I get such results, > x<-3 > is.integer(x) [1] FALSE > x<-3:4 > x [1] 3 4 > is.integer(x) [1] TRUE Seems that the is.integer cannot handle scalers, > is.integer(5) [1] FALSE > is.integer(5:6) [1] TRUE Is this a bug in R or I made some mistakes? I am using R 2.2.1 under

Hello guys, I was some years ago when I sent something to this list. NUT is a great tool but lacks SNMP management. It can access a device using SNMP but I found no way to read NUT values using SNMP. It would be very useful in order to integrate with network management software based on SNMP. As I did not find a solution, I wrote it myself. I wrote a MIB file and a SNMP agent for net-snmp