Matlab

Exponential Moving Average without For Loop
"happydude " <anonymousse(a)hotmail.com> wrote in message <he3krm$glm$1(a)fred.mathworks.com>... thanks i'll give it a shot :) all built in: http://www.mathworks.com/access/helpdesk/help/toolbox/finance/tsmovavg.html ... 12 Jul 2010 16:15

Triangulation 3d plot
Hi, I want have a set of x,y and z data. I want to produce a 3d surf plot that looks like this from the x-y view: http://pics.imagup.com/ano1/1279019256.jpg . I tried to use trisurf, combined with delaunay and meshgrid functions, but the boundaries of my data are not connecting with long distance points, as it do... 13 Jul 2010 00:01

Removing columns
"us " <us(a)neurol.unizh.ch> wrote in message <i1f7vc$bdf$1(a)fred.mathworks.com>... "kk KKsingh" <akikumar1983(a)gmail.com> wrote in message <i1en91$hqi$1(a)fred.mathworks.com>... "kk KKsingh" <akikumar1983(a)gmail.com> wrote in message <i1el7d$80s$1(a)fred.mathworks.com>... "kk KKsingh" <akikumar1983(a)gmail.com> wr... 12 Jul 2010 15:09

multiple legends
"Naor Movshovitz" <lazy_n(a)yahoo.com> wrote in message <f8ckd7$q5b$1(a)fred.mathworks.com>... Matlab displays only one legend per axes. So your options are to manually create a text box that looks like the legend (not so easy if you're a real stricktler on appearence), or create another axes "below" and put a legend in... 12 Jul 2010 15:09

Can you put a title directly on a legend?
Howdy! Is there a way to put a title on the top of a legend? I want to make multiple legends for a plot and name them uniquely. ... 14 Jul 2010 09:50

Skip lines in a for loop
Hello all, Suppose I have a double with 15 rows. I want to take data from the first four lines in every set of five and skip the fifth row. How can I express this in a for loop? Thanks Maxx ... 12 Jul 2010 17:23

Intersection of 3D Spline with Plane
Currently I am trying to find the intersection of splines(Control pt, knot, spline pt) with planes (origin, normal). As context: I have traced elliptical splines around areas of interest of a 3D image (.stl) and would like to extract the points on the spline that intersect with planes defined from other landmarks... 12 Jul 2010 15:09

Struct command Problem
Howdy! I'm new to matlab and structures so, please, bear with me. I'm working with data that was collected on multiple channels for multiple tests. I would like to generate a structured array that looks something like this: legend.Channel(1) = 'Test1' 'Test2' ... 12 Jul 2010 15:09

Random Number Generation
I am trying to create a random number array given a minimum, maximum, and mean value. Is there any way to do this? Thanks, Corey ... 12 Jul 2010 18:30

Orthorectification of an aerial image
Are there Matlab functions that support this operation? I want to use it to orthorectify a photo taken from a plane with a pan/tilt/ camera. I have access to the real-time telemetry stream, so I know the pitch/roll/yaw and the pan/tilt of the camera for each image. Can I use this information to orthorectify an image fo... 12 Jul 2010 14:02