hi,i want to know the command which i have to give to plot this using mathematica.actually interval should be sufficient and near by origin.thx in advance.
z^2-xy+1=0
plotting phase and magnitude - urgent
hi,
Using the Fourier transform integrals i find the Fourier transform of a function to be
x(w) = j (5To/2) { sinc [5To/2 (W+Wo)] - sinc[5To/2 (W-Wo)] }
Can someone pls tell me how to find the phase and the magnitude from this equation and how to...
I'm quite a beginner in maple and I want to plots some points with a Scatterplot and add the bestfit curve but I can't get maple to put both in the same plot...:rolleyes: I'd also liek to know how to make a scatterplot with max/min extensions of evry points (I have no idea how you call these)...
Hi,
I downloaded a program called GraphCalc(www.graphcalc.com) a couple of days back, and I have been having fun putting in functions and generating surfaces. Could someone recommend other such softwares(freewares) that are as good or better than the above mentioned. It need not strictly be a...
Ok I'm workin on this porject and I just got this error:
? Error using ==> plot
Illegal parameter-value pair.
Error in ==> plotfunction at 21
plot(xset, yset,plotsymbol ,xname,yname,title);
When I click on it to take me where the problem is, this is what I have there:
%...
I'm making some bifurcation diagrams for school and was wondering if there is any way to get a finer point than just saying plot(a,b,'.') ? Mine get the point across, but would look better if they were finer.
-thnx
Hi,
I need some generous person to help me! I am having problems figuring out how to analyze my recorded sounds in Matlab. I would like to plot a stem graph where my x-axis is the frequencies present in the sound and my y-axis to be the magnitude of these frequencies in dB.
If there is...
Hi
I am looking for any tutorials in how to plot a time response plot from a z-plane transfer function
For example, if you have G = 4 / z + 2
I understand that plotting this on the z-plane would result in a point at -2 (although I am not sure about how the numerator of 4 might affect...
Please refer to jpeg extension
I think that the following MatLab code will solve the first D.E,
>> function xdot = nlseq(t,x); % Returns the state derivative
>> R = [2 -1; 3 5];
>> L = [1 – cos(0.5*t) 5*sin(4*t); 20*sin(2*t) 3–cos(0.8*t)];
>> V = [15*sin(t); 25*cos(t)];
>> xdot...
Hi! Is it possible to do a plot directly from LaTeX, ie using a tex command? It would be nice to do something like \plot{x^2+y^2+z^1=1} instead of plotting it in maple, exporting it to PostScript, opening and editing in illustrator, exporting to PDF and then include it in the file...
Thanks...