Matlab

second order non linear boundary value problem
> Given the second order non linear BVP (ƒ')^n = 1 + γ θ …..……………… 230;…… 1 θ" + (λ +n+1/ 2n +1) ƒ θ' - n (2 λ +1/2n+ 1) * ƒ' θ = 0 ………… 2 Prime in the above eqn's describe partial differentiation with respect to η Boundary conditions are ƒ (0) = 0, θ'(0) = -1 ƒ' (∞) = ... 20 Apr 2010 15:54

separating overlaping field images from n number of images to create panormaic image mosaicing
i'm doing work on panoramic image mosaicing, i have one directory with 15 images, in which, 8 images are part of panorama(i.e. it has overlapping) and remaining 7 are not part of panorama (random images from other location), how to separate out these overlapping images and reject another which are not a part of panoram... 20 Apr 2010 15:54

Writing in a specific format number
I should write data in a specific format for a Fortran software. I know that matlab could read this format, but i don't know how to write in this specific format: 5.D02 matlab return 500 6.25D-02 matlab return 0.0625 My problem is that i want to do the inverse. I want to enter 0.0625 and matlab return 6.2... 20 Apr 2010 15:57

active contour on ultrasound images
hi all can anyone help me for applying snake algorithm on ultrasound images or anyone having code for the same? thanks ... 20 Apr 2010 15:54

How to get elements in a specific order from matrix
You can use this tool on FEX http://www.mathworks.com/matlabcentral/fileexchange/24255-consecutive-vector-spliter to accomplish the task: a = [1 2 3 4 5 10 15 20 21 22 23 24 30 37 40] a = 1 2 3 4 5 10 15 20 21 22 23 24 30 37 40 [c l] = SplitVec(a,'con... 20 Apr 2010 15:56

return to begin of function
"Allard Camphuis" <allard.camphuis(a)gmail.com> wrote in message <hqh9hc$b8b$1(a)fred.mathworks.com>... Hello, I have a question: with what command can i let the function return to the begin of the function? for example if a value meets with an if statement, then the function must start over again. How c... 20 Apr 2010 15:54

syntax for pre-allocating a cell array
hello, say I have a cell array that is dimensioned (1 x n) with each cell containing an array dimensioned (a x b x c, 'uint8') What is the syntax for preallocating the arrays to memory with zeros then the cell array with the zero arrays before I fill it up all up with magic dust in a loop ? regards, hank ... 20 Apr 2010 15:54

return to begin of function
Hello, I have a question: with what command can i let the function return to the begin of the function? for example if a value meets with an if statement, then the function must start over again. How can I do this? ... 20 Apr 2010 15:54

histogram matching
Hello, How histogram of 2 different images are matched for detection of object in matlab? ... 20 Apr 2010 15:55

Running programs from Matlab
Hi! I'm used to running programs from Matlab by using dos('ProgramName') command. However, I have noticed that they run considerably slower this way than when I run them directly from the command line. Is there a way to start programs from matlab so that they would run like I started them from the command line? ... 20 Apr 2010 15:54