Matlab

diffference scale adding lines in figure
hi, i plot 6 lines in a figure and so every line have difference range or scale axis. when i plot this lines, i don't get good figure for example; one line's y axis is 0.2 another one's y axis is 0.002 and so figure is not seen good 0.2 | |^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | | | ... 4 May 2010 11:11

how to do Auto-corelation and crosscorelation
How to do Autocorelation and cross-corelation in detonation and turbulence in sapce domain using million points data in a plane for auto coorelation and with other plane for cross corelation? ... 3 May 2010 18:43

How force simulation with 32b floating (simple precision)
Recent embedded processor are able to use 32b simple precision float calculation with integrated hardware FPU. How force simulink model to use also simple precision computation to be close to real calculation done in such processor ? (I understand that native computation use 64b floating point). Thanks ... 4 May 2010 11:11

nonlinear kalman filter
Is there any nonlinear kalman filter function in matlab toolbox? ... 3 May 2010 18:43

Working with Handles
Hello I am trying to perform an iteration with several handles, however, i dont know if what i am trying to do is possible. Basically a have a series of figure which tag name is t(i), where i is an integer from 1 to ten, now i am trying to change the background of this figures depending on a specific value. An exam... 4 May 2010 11:11

2d interpolation of an image
Hi I want to do an analysis of an image using a planar 2-d interpolation. the image contains colored beads (data) and a white background (blank). I want to use the color information from the beads to interpolate the color throughout so that there is no white background. I am able to threshold out the white backgrou... 4 May 2010 15:41

Plotting Functions - Logarithmic Decrement
On May 4, 6:05 am, "Truan Willis" <truan_wil...(a)hotmail.co.uk> wrote: Hi I would like to plot the logarithmic decrement of a structures transient vibration response signal so I can calculate its damping ratio. I can do it manual by simply looking through the data to identify the positive or negative ampl... 3 May 2010 19:49

Generate graph paper
Hi, i want to let matlab generate graph paper, with an one milimeter scale, in which i wanna plot some functions. getting the grind isn't a problem but, the scale i get when i wanna print the figure is not true. I need 1cm = 1 unit in y and x. Can someone help me to get it work, here is the script i've don... 3 May 2010 16:27

Generate graph paper
Hi, i want to let matlab generate graph paper, with an one milimeter scale, in which i wanna plot some functions. getting the grind isn't a problem but, the scale i get when i wanna print the figure is not true. I need 1cm = 1 unit in y and x. Can someone help me to get it work, here is the script i've done y... 3 May 2010 16:27

Minimization of multivariate function to estimate parameters
Hello--- I've written an M-file with a non-linear mathematical model f(x1, x2,...,x14) = A. This model cannot be expressed as a simple equation since it requires a number of function evaluations. The function has 14 input variables and a single output A, which is a rational number. To find values for the ... 4 May 2010 23:31