search for: mapl

Hi R-users, Can Maple function be exported to R? I have a jacobian matrix (4X4)?from maple in algebraic form which involve modified Bessel function of the first kind. I just wonder whether we can use algebraic form into R before the value of the parameters can be estimated. Thank you so much for your attention and he...

Hello list I have installed Maple 6 with no problems. It even put a shortcut on my Kubuntu Dapper Desktop but when I run Maple, I could see the splash screen then everything disappears. I don't know if this means that Maple 6 crashes. Any idea of troubleshooting? -- OOzy Kubuntu-Dapper

Hi. I was having trouble getting Greek letters and mathematical symbols in maple under wine, and a search turned up a few messages suggesting others have the same problem. In particular, Thomas Koenig wrote... http://www.winehq.com/hypermail/wine-users/2001/04/0028.html > I wrote: > > >I have tried several applications which use Greek letters, such as > >...

...counter++; printf("counter: %d\n", counter); return 0; } and the session like: $ clang -g main.c $ lldb-3.4 a.out (lldb) breakpoint set -l 8 ...... (lldb) breakpoint set -l 12 ...... (lldb) breakpoint list ...... (lldb) process launch Process 1105 launched: '/home/maple/debug/arena/a.out' (i386) counter: 10 Process 1105 exited with status = 0 (0x00000000) I checked with gdb, it works well. I'm not sure whether it's a bug or my false command. I'm using Ubuntu 12.04, and the lldb is from llvm.org/apt. It's svn186357. —— 美丽有两种： 一是深刻又动人的方程， 一是你...

...;a.out, stop reason = breakpoint 1.1 frame #0: 0x080484f3 a.out`main(argc=1, argv=0xffa37624) + 67 at bla.cpp:9 6 while ( counter < 10 ) 7 counter++; 8 -> 9 printf("counter: %d\n", counter); 10 11 return 0; 12 } (lldb) From: 小刚 <maple.hl at gmail.com<mailto:maple.hl at gmail.com>> Reply-To: "Maple.HL at gmail.com<mailto:Maple.HL at gmail.com>" <Maple.HL at gmail.com<mailto:Maple.HL at gmail.com>> Date: Monday, 15 July, 2013 10:00 PM To: LLVM List <llvmdev at cs.uiuc.edu<mailto:llvmdev...

I am trying to install my copy of maple 8 for windows, using wine in mandriva 2008.1. Apparently there is a difficulty with handling the java code for the installantion front-end. Below I report the log file showing the error. One curious thing is that I get very close to make wine run the maple 8 version I have already installed in a...

Hi all, I am interested in performing a cluster analysis on ecological data from forests in Pennsylvania. I would like to develop definitions for forest types (red maple forests, upland oak forests, etc.(AH AR in attached table)) based on measured attributes in each forest type. To do this, I would like to 'draw clusters' around forest types based on information from various tree species (red maple, red oak, etc.(837, 832 in attached table)) occurring in...

I am trying to follow the mclust examples in "MCLUST: Software for Model Based Clustering, Density Estimation and Disriminant Analysis" by Chris Fraley and Adrian Raftery, but I cannot reproduce the density and uncertainty surfaces for the Lansing Woods maples. I am using R 1.8.1 with the code below. The same code works fine in S-Plus 6.2 Am I missing something or is this a bug? Thanks Mike White library(mclust) data(lansing) # R only maples<-lansing[as.character(lansing[,"species"]) == "maple", -3] maplesBIC <- EMclust(m...

I wonder if there is a utility that enables Maple files to be imported into R? Many thanks. Andrew Philpott [[alternative HTML version deleted]]

...Hello! I have some questoins in R programming as follows: Question 1- How to take the integral of this function with respect to y, such that x would appear in the output after taking integral. f(x,y)=(0.1766*exp(-exp(y+lnx))*-exp(y+lnx))/(1-exp(-exp(y+lnx))) y in (-6.907,-1.246) It is doable in maple but not in R. At least I could not find the way. p.s: result from maple is: g(x)=dilog*exp(0.001000755564*x)+0.5*ln(exp(0.001000755564*x))^2-dilog*(exp(0.2876531111*x))-0.5*ln(exp(0.2876531111*x))^2 Where dilog=integral(log(t)/(1-t)) for t in (1,x) Question 2- Then I want to optimize (maximi...

Hi Firstly , happy Christmas to R-Help! Secondly, I wonder if anyone can help me with the following query: I am trying to reproduce some explicit probability calculations performed in APPL (a Maple extension for computational probability). For instance, in APPL, to compute the probability that the sum of 10 iid uniform variables [0,1] will be between 4 and 6, (i..e Pr( 4 < \sum_{i=1}^{10}X_i < 6)), I can type: X := UniformRV(0, 1); Y := ConvolutionIID(X, 10); CDF(Y,6) - CDF(Y,4); whi...

Hi all! Does anyone knows if it exists a "symbolic math" package in R, that allows to compute derivatives, integrals, etc.? Does exist a freeware version of Maple? Cheers, Marco [[alternative HTML version deleted]]

...numerical integration other than the default 'integrate'? Basically, I am integrating: integrate(function(x) dnorm(x,mu,sigma)/(1+exp(-x)),-Inf,Inf)$value The integration is ok provided sigma is >0. However, when mu=-1.645074 and sigma=17535.26 It stopped working. On the other hand, Maple gives me a value of 0.5005299403. It is an important line of the coding that I am doing and I am looking for some package that is able to do numerical integration efficiently (fast and accurate to a tol=1e-4). I have tried 'cubature', which does not give me anything even after 10 minutes....

Hi All, I was wodering if it is possible to increase the precision using R. I ran the script below in R and MAPLE and I got different results when k is large. Any idea how to fix this problem? thanks for your help for (k in 0:2000){ s=0 for(i in 0:k){ s=s+((-1)^i)*3456*(1+i*1/2000)^3000 } } -- View this message in context: http://n4.nabble.com/problem-with-the-precision-of-numbers-tp1017727p1017727.htm...

...uot;Black Cherry", "Black Spruce", "Bunchberry", "Bush Honeysuckle", "Choke Cherry", "Currant", "Eastern Hemlock", "Eastern White Cedar", "Eastern White Pine", "Fly Honeysuckle", "Hard Maple", "Hobblebush", "Ironwood", "Leatherwood", "Maple-leaved Viburnum", "Mountain Maple", "Northern Red Oak", "Red Maple", "Red Pine", "Serviceberry", "Striped Maple", "Tremblin...

...out how to come up with them myself (sometimes I don't even understand them :-( ) But after spending around three weeks on this, and starting to get fairly obsessed with it, I decided I shall ask for help,'cause i can't figure out in the documentation where I should look for this. In Maple when I want to automatize something boring I write a procedure.. here I am not too sure.. how to bind together a few statements- most of which are functions... sounds like it would make up a personnal macro.. I am sure I am doing things in such a primitive way that the R-specialists will wince.. b...

...; +++ b/include/drm/drm_gpuva_mgr.h >>>>>>> @@ -26,12 +26,16 @@ >>>>>>> */ >>>>>>> #include <linux/list.h> >>>>>>> +#include <linux/dma-resv.h> >>>>>>> +#include <linux/maple_tree.h> >>>>>>> #include <linux/rbtree.h> >>>>>>> #include <linux/types.h> >>>>>>> #include <drm/drm_gem.h> >>>>>>> +#include <drm/drm_exec.h> >>>>>>>...

After upgrading to openssh-2.5.2p2, my users were unable to login using ssh Protocol 1. Entries like this were showing up in syslog: Apr 5 19:29:45 maple sshd[16726]: Accepted password for anthonyu from ::ffff:192.168.0.2 port 1019 Apr 5 19:29:45 maple sshd[16726]: fatal: stat(/dev/pts/1 19:29:45 sshd[16726]: Accepted password for anthonyu) failed: No such file or directory Apr 5 19:29:45 maple sshd[16726]: error: chown /dev/pts/1 19:29:45 sshd[1...

...;>> entries? >>> >>> I saw that. Your remove function uses the erase operation which is >>> implemented as a walk to that location and a store of a null over the >>> range that is returned. You do not need a function to insert an entry >>> if the maple state is at the correct location, and that doesn't just >>> mean setting mas.index/mas.last to the correct value. There is a node & >>> offset saved in the maple state that needs to be in the correct >>> location. If you store to that node then the node may be...

...ery large factorial evaluations. On R the built in factorial function and the one I created both are not able to do factorials over 170. The first gives an error and mine return Inf. Is there a way to have R do these larger calculations (the calculator in accessories can do 10000 factorial and Maple can do even larger) -- View this message in context: http://www.nabble.com/large-factorials-tp23175816p23175816.html Sent from the R help mailing list archive at Nabble.com.