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Maple (view all ...)Last Post  Replies
Installation of Maple 1401 Sep 2010 08:48 GMT1
when trying to install maple14 64bit on fedora12 I get:
"/tmp/install.dir.3302/Linux/resource/jre/bin/java: cannot execute"
When I try to execute the same file outside of the install-routine java
says, main class not found.
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minimization problem by using Lagrange multipliers27 Aug 2010 19:04 GMT-
I have the following set of data with their uncertainties:
Vector Measurements
<t1,t2,t3,t4,t5,R1,R2,R3,R4,R5>
<0.0000, 14.9980, 19.9990, 24.9980, 0.0000, 99.96650, 105.80750, 107.74890,
Famous Software ftp download 2011!!.24 Aug 2010 02:03 GMT-
Famous Software ftp download 2011!!.
anwer8@nextmail.ru
  Anything you need,You can also check my website: ctrl + f
http://famous-software-ftp-download-2011-a.962857.n3.nabble.com/
orthog function20 Aug 2010 00:01 GMT6
Let the matrix B = \begin {pmatrix} 1 & 1 \\ -1 & 1 \end {pmatrix}. This
matrix is orthogonal, and when I write in Maple :
with(linalg) :
B := matrix(2,2, [1, 1, -1, 1]) ;

Mathematica (view all ...)Last Post  Replies
2 dimensional engineering problem03 Sep 2010 11:10 GMT5
I have a friend in a manufacturing business who, I think, needs
Mathematica to solve a problem. Could anyone here tell me if the
following is possible and perhaps if they would be interested in
taking on the project for a fee?
FindRoots?03 Sep 2010 11:10 GMT11
Is there a command for numerically finding all roots of a function in a
given interval. If not, what's the best way of accomplishing this task?
Many thanks in advance,
Sam
locating overlow/underflow03 Sep 2010 11:10 GMT-
I am not very much familiar with MATHEMATICA, but
I have to tabulate a certain mathematical expression in a possibly large
range of independent variable, and with the highest possible number of
accurate digits. I have a notebook file that does the job (included
problem with RandomInteger03 Sep 2010 11:09 GMT-
Hello Mathgroup,
 I have recently encountered a strange behavior of RandomInteger
function when used inside Module construct. Here is an example:
str1[] := Module[{l, i, j},
Using 'Module' inside 'Compile'03 Sep 2010 11:09 GMT1
While I've worked with Mathematica for quite some time, I'm first
learning the Compile function.  Keeping it brief...
Compile the function...
f1 = Compile[{},

MATLAB (view all ...)Last Post  Replies
7.4 Earthquake in Christchurch, NZ03 Sep 2010 23:32 GMT1
I was just responding to a post when we were hit with another
aftershock that was so severe, I had to stop typing.
We were woken at 4:35 this morning by a massive earthquake, 7.4
magnitude.
improving SuiteSparse's performance03 Sep 2010 23:30 GMT-
I downloaded SuiteSparse to run it on MATLAB and would like to know if it makes a difference in the performance if installing also LAPACK and Goto BLAS as recommended on the SuiteSparse page.
Actually every suggestion (hopfully step by step since I'm not an computer scientist :-P) ...
find element index in string array derived from another string array03 Sep 2010 23:24 GMT-
Helllo,
I have two arrays such as
A=
cccc
jobs in Minnesota?03 Sep 2010 23:19 GMT5
Does anyone know of any companies hiring Matlab / Simulink developers in the Twin Cities metro area (Minneapolis/St.Paul and suburbs), Minnesota (MN)?:  I am a "world-class" expert at Matlab.   I also know C/C++, C#, GUI interfaces.  My e-mail address is josephamarks@yahoo.com.   ...
How to put an axis in the plot interior?03 Sep 2010 23:18 GMT-
Do any of you know how to specify to Matlab that, say, the y-axis (and its ticks, ticklabels, etc.) should be drawn at some interior value of x, rather than along the left or right edge of the plot?  For example, if I am graphing a bunch of (x,y) points with the x's ranging from ...

Scilab (view all ...)Last Post  Replies
Can you say xyz.sce while exec xyz.sce?03 Sep 2010 17:51 GMT-
Student computer labs have interesting problems with the switch to
Windows 7. By default, the student set-up has downloaded files and
scilab looking in different places.
We have a lab.sce for each session and we start it with
Yes, we have Gravity - - - but what causes it?29 Aug 2010 23:50 GMT-
Yes, we have Gravity - - - but what causes it?
A correct theory of gravity will show us these four (4) things:
1. It will show us why gravity also acts like acceleration (principle
of equvalence).
500 m/t lot Pakistani Copper ore 42% 350$ c&f29 Aug 2010 16:04 GMT-
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Windows and Linux tips27 Aug 2010 22:09 GMT-
Hi Friends,
For Windows and Linux Tips, Please Visit:
www.windowsandlinuxtips.blogspot.com
Cannot remove mask24 Aug 2010 03:15 GMT2
Hi, I turned a region into a super-block, edited the super-block, set up its
context and created a mask for it.  Then I wanted to edit the block further
so I tried to remove the mask and I get the message:
 In block CONST_m: answer given for  Constant

SAS (view all ...)Last Post  Replies
Calulating Average for previous and next value03 Sep 2010 22:55 GMT4
I need to calculate Average as shown in below table,
by zone and time.
Average should be of previous and the next number
for ex: for zone A for time 00:30 it is average of demand of time
Mapping one to many03 Sep 2010 19:19 GMT-
I have a SAS problem that has me stumped.  I have a set of (x,y)
variables and I need to find the set of all possible slopes for all
pairings (x(i),y(i)),(x(j),y(j)), i not equal to j.  I ignore slopes
that are undefined due to division by zero.  I need to map this onto a
Proc Means error with suffix list03 Sep 2010 16:06 GMT1
I am getting an error that I don't understand with this program:
%let minval=1;
%let maxval=13;
%macro try1;
silly problem with SASAUTOS03 Sep 2010 09:57 GMT3
I use Autocall libraries to reuse my macros. As most of my things, the
autoexec that loads this was made years and years ago. I have now
upgraded my SAS from 9.1 to 9.2 and lost my autoexec file (I
missplaced the backup).
Sharing Bank Accounts Outside Relationship Periods03 Sep 2010 04:18 GMT-
I have two datasets. The first holds relationship period(s) between
two people (client and partner). The second dataset has periods client
and partner have shared a bank account.
What I need to get is all periods that the two people have shared the

SPSS (view all ...)Last Post  Replies
SPSS syntax and Multilevel Modelling courses; Sheffield, Nov 201002 Sep 2010 15:28 GMT-
A quick advertisement for a couple of statistics courses provided by
Figure It Out, the statistical consultancy unit at the Institute of
Work Psychology, University of Sheffield, in November 2010. The
courses are particularly aimed at researchers, practitioners and
corpus comparison01 Sep 2010 19:28 GMT2
As part of my dissertation I intend to compare 3 corpora of General
English textbooks, Engineering MSc entrance English texts and the
subject-related authentic English texts for their coverage of the
Academic Word List (words that occur frequently in academic texts).
ANOVA vs. T-Test - which one to use?01 Sep 2010 19:14 GMT3
Im trying to find about if there are any stat. sign. differences betw.
my two groups.
Categories I'm supposed to analyze are e.g. marrital status, religion
etc.. so what I did up to now is
shifting categories over time01 Sep 2010 13:04 GMT2
I have 2 years worth of survey measures on a fair number of variables
(75-ish).  Data re categorized by "type".  (Different respondents,
same questions.)
In year 2008 there were 16 types.  In 2010, there were 32 types,
Date Diff Function31 Aug 2010 13:47 GMT3
The date diff function as you know truncates the results but if you
need to ID a median value after the fact and the
fractional amount is relevant, does anyone know if a fractional result
can be pulled from a date diff's results?
 
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