Matlab

How to create an array when difference condition is met -> Renko syntax
Hello All, I'm trying to create the equivalent of the Renko chart in an array form. Long story short say i have a list of numbers: [xxxx.xxxx 1 xxxx.xxxx 2 xxxx.xxxx 3 xxxx.xxxx 4 .... xxxx.xxxx n-1 xxxx.xxxx] n Suppose i want to record numbers into a new array only when the difference... 7 Jul 2010 10:08

Is it possible to run multiple target PCs simultaneously with
Walter Roberson <roberson(a)hushmail.com> wrote in message <i100rs$qdh$1(a)canopus.cc.umanitoba.ca>... Furui wrote: I need to use at least 5 PCI cards in my real-time control project, however, my target PCs have 3 PCI slots only. So can i run 2 target PCs with the PCI cards simultaneously by one hos... 13 Jul 2010 19:43

A better way to access handles in a programmed GUI?
Hi, ... 6 Jul 2010 16:41

Is it possible to run multiple target PCs simultaneously withone host?
Furui wrote: I need to use at least 5 PCI cards in my real-time control project, however, my target PCs have 3 PCI slots only. So can i run 2 target PCs with the PCI cards simultaneously by one host? How to coordinate the targets PCs or the communication? Or is there any other workaround? Thanks. Do... 6 Jul 2010 16:40

Is it possible to run multiple target PCs simultaneously with one host?
Hi, I need to use at least 5 PCI cards in my real-time control project, however, my target PCs have 3 PCI slots only. So can i run 2 target PCs with the PCI cards simultaneously by one host? How to coordinate the targets PCs or the communication? Or is there any other workaround? Thanks. ... 6 Jul 2010 15:34

fminsearch image registration
hello I am doing image registration and I use fminsearch for optimisation I take an image and transforme it by rotation and translation ex (u=15,tx=15,ty=15) the optimal transformation for this case must be (u=-15,tx=-15,ty=-15) but when I used fminsearch to optimise the registration ,the optimal transformation f... 6 Jul 2010 15:34

persistent gridlines
I am trying to create axes with tickmarks (and gridlines) at specific values. I only want major grid lines (these that I specified). This is my code: vigurx=[0.1 0.2 0.5 1 2 5 10 20 50 100 200 300]; vigury=[ 1 2 5 10 20 50 100 200 500 1000 2000 5000 10000 20000 50000 100000]; axes('XScale', 'log', 'YScale', '... 6 Jul 2010 15:34

Solving DAEs with Level-1 Simulink S-Functions
I need to convert an ODE model in Simulink to a DAE model to address stiffness issues; however, I have found no instructions on how to create a DAE model with mass-matrices using Level-1 Simulink code. In Matlab, the mass matrix is defined in 'options' and added to the ode call; however, there is no ode call in the ... 13 Jul 2010 13:07

Specify (state dependent) mass matrix in Simulink S-function
I have the same question. It is hard to believe that this functionality has not been explained anywhere I've searched. I suppose Simulink did not provide a feature to use DAE unless you use blocks? Any advice from Matlab/Simulink developers? Ben "Christophe Lauwerys" <christophe.lauwerys(a)gmail.com> wrote in me... 6 Jul 2010 14:28

Setting parts of a matrix equal to zero
I have a matrix which when plotted as a histogram has a relatively normal distribution. What I want to do is set all elements in the matrix that fall within two standard deviations on either side of the histogram's peak equal to zero. For instance, if the "-" are my histogram, I want to set all of the values within... 6 Jul 2010 17:48