My function is;
varible x will have range from 0 to 10. At one time the s value will be constant e.g. s = 3 but I want to change s for different...
Hey, I have a 2048x2048 matrix with values of either 0 or 1 which is called "white". I need to find the total number of 3x3 blocks in the matrix where each data point has a value of 1, ie,
Hello, i just start using Matlab, so i need help.
I need to write formula (attachment) in Matlab i wrote:
h = r-k.
But every time i get some error, i just start with Matlab, so i desperate...
After finding values which has a threshold of above 0.05, i plotted them (as attached in the attachment). Now how can i find the all the maximum peaks? Could...
i am now detecting the leak from pipeline. i am a very new user for matlab.
i am now facing some difficulties to do time domain analysis from the pressure sensor. i have already done for...
Consider an image which tiles the image I created three times horizantally and two times vertically.How can I create this?
The images must me right next to each other, no spaces.
I am assisting a friend in putting together a 64bit (windows XP or 7) machine dedicated solely for Matlab, and I need advice about investing correctly in hardware, fine tweaking the purchase so as to...
Can any advise me on how to send units of data generated one at a time from a loop to specific rows and columns in a matrix??
I am new to matlab and trying to figure out the basics......
i willing to learn about matlab source code..i willing to pay in sg dollar or in paypal also can just let me know or can add my msn to discuss email@example.com thx pls reply me before 3-6-09
Create an application that will:
1. take data from wav files (and mat files)
2. represent it and its Fourier counterpart
3. design filters with typeFIR=n mod 4 (for fir1, window is n mod...
memory problems are not a good thing in Matlab. I'm not specialist in that.
I promisse i'm going to try to analyse your problem. Give me some time to understand what you wrote.
Can someone explains to me why most of times we prefer calculate Fourier transform of a signal minus his average than calculate simply his Fourier transform.
Thank you for...
I attach an example on how I rewrite your code so that it can run.
There is also an example of a while loop so that you can loop also the whole code using another count.
I suggest you to try your...
initial altitude is 3800
parachute diameter is 10
opens at 40
time step is .1
Hi everyone! This is my first time I approach to thi solver and a function. Infact I tried to solve my ODE, but it doesn't work.
Please, would you like to help me?
This is my functin:
N.B. i put...
how to remove the time information, i.e. time from a wave file?
when a sound is recorded from sound recorder, I get a sound with 44100Hz/2Ch/16bit.
1. how to reduce the frequency of...
How can we implement a system of differential equations that have been slowed down by a transformation of the independent variable? For example, say dP/dt = y(t) and using the chain rule, we...
The error is on the line: c=c-val; because they are two vectors with different sizes.
I can't understand why you put a vector for x0. I think it is for this reason that the function fsolve returns...
I have a function to plot at stating at different time. The first plot start at the origin, the second at t=11. This Is wath I tried with an error message on mismaching dimension:
c = 0.9*t...