Matlab

open array editor from GUI
Is there a command that opens the array editor? I couldn't seem to find one in the documentation ... 13 Jul 2010 10:52

restoration of signal
"adi cohen" <kerenpur(a)yahoo.com> wrote in message <i1hodp$inp$1(a)fred.mathworks.com>... In order to restore it but maintain the shape of the signal as much as possible, what is the best approach? ============== That really depends on what you know in advance about the signal and the process that corrupts it. Si... 13 Jul 2010 09:46

help with interp1: ??? Error using ==> interp1 at 261 The valuesof X should be distinct.
Edwin wrote: hello everyone, I'm getting error in interp1 when trying to use it with the matrix M eventhough the values are indeed distinct which is the error interp1 is claiming about or am I doing something wrong?, any help?. yi = interp1(M(1:22,2),M(1:22,1),0.0021); M=[9.00000000000000e... 13 Jul 2010 09:46

writing liklihood function for estimation parameters in time series models
I write the function with two parameters and then I write the likelihood of this function,as a symbolic function I use syms command in matlab and then when I write the likehood ,the coefficients of the results is fractional but I want them to be decimal because i write this function for more than 1000 observation there... 13 Jul 2010 09:46

2D Interpolation with Missing Data
I have a medium to large set of 2D experimental data, which is spaced non-uniformly, and I need to interpolate it to a uniform grid. The size of each 2D field is usually around 2000x30 data points, and I can have as many as 5000 of these 2D fields. The other catch is every field is missing about 30% of it's data. So... 13 Jul 2010 10:52

restoration of signal
I have a question reguarding the restoration of a one-dimentional signal. This signal enters a system which distorts the signal. In order to restore it but maintain the shape of the signal as much as possible, what is the best approach? I thought about using a wiener filter, but cannot find a function in matlab th... 13 Jul 2010 09:46

Using JNI to call MATLAB from JAVA
Hi guys, I need some help! I actually build a direct connection from JAVA to MATLAB using JMI! Now I just want to use JNI for the connection. There are actually some instructions for doing that. But it will not work ! I'm using Win7 and MATLAB 7.10.0(R2010a). I compiled the following code in C to a dll. ------... 13 Jul 2010 09:46

Convert a patch or isosurface into a volume
Hi. I was wondwering is there a way to convert either a patch object or an isosurface structure (or an array of vertices and face indices) to a volumetric image? I essentially want to do the inverse of what the isosurface function does, something like: V = isosurface2volume(X,Y,Z,fv) I have seen examples where... 13 Jul 2010 09:46

Converting a mesh to vector
Hi, I am manipulating some data using an interpolation program and the output from the program is a mesh of numerical observations. The dimensions of the mesh are defined by Latitude and Longitude that are evenly spaced. My question is how do I convert this to x,y,z (Lat,Lon,obs.) vectors so I can easily plot my data... 13 Jul 2010 09:46

Code for importing data from Excel... using loops
I have a series of .xls files in a directory... I want to import sections of each, and create a variable from the data for each file... I can write this in a brute-force kind of way: a= xlsread('C:\CompanyData\1632_PAC','a1:e14') b= xlsread('C:\CompanyData\1633_PAC','a1:e14') c= xlsread('C:\CompanyData\1634_PAC'... 13 Jul 2010 08:41