search for: divid

Displaying 20 results from an estimated 3836 matches for "divid".

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2010 Apr 02
7
Liebert GXT2 NUT driver
Hi guys, I found the troblue and fix it! I attached the patch. The trouble was in the command reply buffer use. You compute the value that value = reply[6]*256+reply[5] <- it's wrong The right solution: value = reply[5] * 256 + reply[6]; And other bug, battery.runtime compute, you divide this value 60 <- it's wrong right value: divide 1.0 I continue the work on this driver,and I will write if I make a something new. I'm waiting for your reactions. -- Best Regards, Robert -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lis...
2008 Sep 17
1
Status of kernel divider option in 2.6.9-78.0.1
Under 4.6, we recompiled the kernel with HZ=100 for improved time-keeping in VMware guests. I've read about the backporting of the divider patch into RHEL/CentOS 4.7, but it sounds like it also comes with some bugs. I have been unable to determine the current status of the divider option in the latest 4.7 kernel update. I have experimented with "divider=10" and it works with no major problems, except that the guest clock d...
2010 Jul 06
1
plotmath vector problem; full program enclosed
...in=myTitle1, axes=FALSE) axis(2, pos= mu - 3.6*sigma) axis(1, pos=0) lines(c(myx[1],myx[length(myx)]),c(0,0)) ### closes off axes addInteriorLine <- function(x, m, sd){ for (i in 1:(length(x))){ lines( c(x[i],x[i]), c(0, dnorm(x[i],m=m,sd=sd)), lty= 14, lwd=.2) } } dividers <- c(qnorm(0.025), -1, 0, 1, qnorm(0.975)) addInteriorLine(mu+sigma*dividers, mu,sigma) # bquote creates an expression that text plotters can use t1 <- bquote( mu== .(mu)) mtext(bquote( mu == .(mu)), 1, at=mu, line=-1) addInteriorLabel <- function(pos1, pos2, m, s){ ar...
2012 Mar 12
2
mapply & assign to generate functions
Hi, I have a problem that I'm finding a bit tricky. I'm trying to use mapply and assign to generate curried functions. For example, if I have the function divide divide <- function(x, y) { x / y } And I want the end result to be functionally equivalent to: half <- function(x) divide(x, 2) third <- function(x) divide(x, 3) quarter <- function(x) divide(x, 4) But I want to do it using mapply and assign: mapply(assign, c("half&quo...
2005 May 20
2
Lattice: it seems, a bug in draw.key function
Dear r-help, Now I am drawing graphs with xyplot function. In order to place a legend under the plots I use the key argument in the xyplot function. One of the 'key' components is 'divide', which defines a number of points on the each line of the legend. The default is 3 points. I would like a single point, so I set divide = 1. Call to xyplot didn't produce any points at all. The body of draw.key function contains the following pointsGrob(x=(1:key$divide-1)/(ke...
2007 Oct 28
1
2 commits - libswfdec/swfdec_as_interpret.c test/trace
libswfdec/swfdec_as_interpret.c | 1 + test/trace/Makefile.am | 3 +++ test/trace/crash-0.5.3-divide-by-zero.as | 5 +++++ test/trace/crash-0.5.3-divide-by-zero.swf |binary test/trace/crash-0.5.3-divide-by-zero.swf.trace | 1 + 5 files changed, 10 insertions(+) New commits: commit c6d96d7d47704ca3d62c08d35874c64f7878bdf2 Author: Benjamin Otte <otte at gnome.org> Date:...
2005 Dec 15
8
slightly OT - Ruby division
Hey all, In my code, it seems that when I divide two integers, the result is an integer. Is there any way to make it such that when I divide two integers, the result is a double? Any help appreciated, Jin _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.ru...
2010 Nov 28
4
how to divide each column in a matrix by its colSums?
Hi, I have a matrix, say m=matrix(c( 983,679,134, 383,416,84, 2892,2625,570 ),nrow=3 ) i can find its row/col sum by rowSums(m) colSums(m) How do I divide each row/column by its rowSum/colSums and still return in the matrix form? (i.e. the new rowSums/colSums =1) Thanks. Casper -- View this message in context: http://r.789695.n4.nabble.com/how-to-divide-each-column-in-a-matrix-by-its-colSums-tp3062739p3062739.html Sent from the R help mailing li...
2007 Jun 24
1
Divided by Zero Error Speex-dev Digest, Vol 34, Issue 12
Hi, I am getting the same problem of divided by zero while decoding in the function multicomb(). I am using fixed point speex code. Can anybody please tell me the solution for it. -----Original Message----- From: speex-dev-bounces@xiph.org [mailto:speex-dev-bounces@xiph.org] On Behalf Of speex-dev-request@xiph.org Sent: Tuesday, March 13,...
2013 Aug 24
1
Divide the data into sub data on a particular condition
...llowing form BaseProd ?CF ?OSA 2231 ? ? ? ? ? ?0.5 ? 0.7 2231 ? ? ? ? ? ?0.8 ? 0.6 2231 ? ? ? ? ? ?0.4 ? 0.8 2232 ? ? ? ? ? ?1 ? ? ? ?2 2232 ? ? ? ? ? ?3 ? ? ? ? 1 2233 ? ? ? ? ? ?0.9 ? ? 0.5 2233 ? ? ? ? ? ?0.7 ? ?0.5 2233 ? ? ? ? ? 4 ? ? ? ? ? 5 2233 ? ? ? ? ? 5 ? ? ? ? ? 7 I want to divide the data so that the data get divided on the basis of base product. like: data1 BaseProd ?CF ?OSA 2231 ? ? ? ? ? ?0.5 ? 0.7 2231 ? ? ? ? ? ?0.8 ? 0.6 2231 ? ? ? ? ? ?0.4 ? 0.8 data2 BaseProd ?CF ?OSA 2232 ? ? ? ? ? ?1 ? ? ? ?2 2232 ? ? ? ? ? ?3 ? ? ? ? 1 data3 BaseProd ?CF ?OSA 223...
2012 Jun 27
2
[LLVMdev] 8-bit DIV IR irregularities
Hi, I noticed that when dividing with signed 8-bit values the IR uses a 32-bit signed divide, however, when unsigned 8-bit values are used the IR uses an 8-bit unsigned divide. Why not use a 8-bit signed divide when using 8-bit signed values? Here is the C code and IR: char idiv8(char a, char b) { char c = a / b; return c...
2008 May 14
2
Dividing Two Dataframes
Hi, I have two dataframes one with 144 rows and 160 columns (SDF1) and one with 12 rows and 160 columns (SDF2). Now I'm trying to divide rows 1:12 with SDF2, rows 13:24 with SDF2, rows 25:36 with SDF 2, . In S-Plus the following code works fine: DFS = SDF1[1:144,1:60] / as.vector(SDF2[1:12,1:160]) but in R when I try to implement the formula I get the following error: "/ only defined for equally-sized data frames&qu...
2007 Jan 03
2
understanding integer divide (%/%)
...rev 39566 language R version.string R version 2.4.0 (2006-10-03) > 1 %/% 0.1 [1] 9 > 10 %/% 1 [1] 10 > This effect led me into an trap when I tried to classify a set of proportions based on the first decimal place by integer dividing by 0.1. Can someone explain why this behavior occurs and give me an insight into how to predict it? Thanks, -- Jeff
2005 Jul 15
3
Dividing a vector into ntiles
R 2.1.1 Win 2k Would someone suggest a method (or methods) that can be used to determine ntile cutpoints of a vector, i.e. to determine values that can be used to divide a vector into thirds such as 0-33 centile, 34-66 centile, 67-100 centile. If for example I had a vector: 1,2,3,4,5,6,7,8,9 and wanted to divide the vector into thirds I would have cut-points of 3, and 6. Thanks, John John Sorkin M.D., Ph.D. Chief, Biostatistics and Informatics Baltimore VA Medic...
2012 Jul 31
3
Help with NaN when 0 divided by 0
Hi All, I have some data where I am doing fairly simple calculations, nothing more than adding, subtracting, multiplying and dividing. I’m running into a problem when I divide one variable by another and when they’re both 0 I get NaN. I realize that if you divide a non-zero by 0 then you get Inf, which is, of course, correct. But in my case I never get Inf, just NaN because of the structure of my dataset. Here’s a dumb...
2011 Nov 13
2
kernel messages: alignment check: 0000 [#1] SMP
...e.com/Alignment-check-on-domU-2-6-32-td2549903.html http://xen.1045712.n5.nabble.com/Kernel-panic-with-2-6-32-30-under-network-activity-td3423149.html Kernel messages: derefnull[15862]: segfault at 0 ip 000000000804c2eb sp 00000000ffb4dfac error 4 in derefnull[8048000+57000] divbyzero[15899] trap divide error ip:804d0be sp:ff849e9c error:0 in divbyzero[8048000+56000] derefnull[7328]: segfault at 0 ip 0000000000407701 sp 00007fff943b1c60 error 4 in derefnull[400000+77000] divbyzero[7345] trap divide error ip:408d05 sp:7fff35784750 error:0 in divbyzero[400000+76000] derefnull[32738]: segfault at 0...
2008 Oct 30
2
[LLVMdev] Target description flags for instructions which may trap
What are the correct target description side effect flags for instructions which may trap (e.g. divide / remainder)? The divide instruction in my backend currently has no flags set. I've enabled the MachineLICM pass and it's causing a miscompilation by hoisting a divide by zero instruction out of the loop. Clearly this pass needs to be made aware that this is not safe. The current test...
2008 Jul 09
7
recursively divide a value to get a sequence
Hi, if given the value of, say, 15000, I would like to be able to divide that value recursively by, say, 5, and to get a vector of a determined length, say 9, the last value being (set to) zero- i.e. like this: 15000 3000 600 120 24 4.8 0.96 0.192 0 These are in fact concentration values from an experiment. For my script, I get only the starting value (here 15000), a...
2008 May 09
3
[LLVMdev] How to handle divide-by-zero exception?
Currently it states in the language manual that the results of division by zero are undefined. However, I'm curious as to how you would normally handle either divide by zero or other "hardware" exceptions (null pointer dereference and so on) and turn them into LLVM exceptions. It seems to me that you would need some way to set up the unwind labels beforehand, just like you do for the invoke instruction. For the specific case of divide by zero, I...
2012 Feb 06
2
dividing values of each column in a dataframe
Hey Guys I want to divide(numerically) all the columns of a data frame by different numbers. Here is what I am doing but getting a weird error. The values in each column are not getting divided by the corresponding value in the denominator vector instead by the alternative values. I am sure I am messing up something. App...