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Can you do a project with matlab about the Chernobyl Disaster? What I need for the research is about the radiation released and the life-time of the radiation released. That is not a mathematic question, you have to research and find data for that, load the data in matlab and plot those chemicals released.

In plot function we can choose the steps between numbers ! like x=0: 0.01 :1 ! here i choose 0.01
can i do something like that in Ezplot function ?! i have a plot in nano scale! and when i plot it with ezplot it shoes me continues straight lines! it's not smooth . how can i solve this??

Hi experts, i wonder if you can help me in my project which is an application for 3D modeling of satellite data geographical using Matlab, i have to add more options and functions to my application that can be useful for those how are in the Civil Engineering domain or even for example include a flight simulator and more. so I'm going to use satellite images 2D and 3D (some of them have the extension DEM). in fact my project idea is similar a little bit to GOOGLE EARTH with the it's options, but I'm going to focus just on a special area.
Hope you can help me and guide me to realize this work.
Special Thank to all the experts.

I need to make an application about 3D modeling of satellite data geographical using Matlab.

Find a more accurate formula for f '(t) using method of undetermined coefficient. Let's say
formula is of the form
f0(t) = A*f(t + 2h) + B*f(t + h) - B*f(t - h) - A*f(t - 2h)
Find the values of A and B such that error is minimized. What power of h is the error proportional
to? Use this formula to d/dx sin(x) at x = pi=3. Tabulate errors for different values of h.

Write a user-defined MATLAB function (named DivisibleByThree) that
takes one single-valued input argument and checks whether the input argument is divisible
by 3. If the input argument is divisible by 3, the function should return 1; otherwise, it returns
0.

Write a user-defined MATLAB function that takes one single-valued input argument and checks whether the input argument is divisible by 3. If the input argument is divisible by 3, the function should return 1; otherwise, it returns 0.

I need to replace a FFT function in a matlap program by pmtm.

Draw a flow chart and write function style script to calculate the flight of a ball Assume negligible air friction and ignore curvature of earth A ball thrown into air from any point on earth surface follow parabolic flight path Height of ball at any time after it is thrown is given by-y(t)=Yo+Vyot+1/2 gt^2 where Yo is the initial height of the object g is acceleration due to gravity Horizontal distance travelled as function of time after thrown-x(t)=Xo+Vxot Calculate range of ball for theta from 0 to 90

How can i do speech recognition in matlab?