Ken s code allows you to easily plot a 3d surface from polar coordinate data.
3d polar plot matlab.
Polarplot3d produces surface mesh wireframe and contour plots for three dimensional polar data.
It is possible to use the sph2cart function to plot your data in 3d however in cartesian coordinates so losing the angle data in the plot.
If the inputs are matrices then polarplot plots columns of rho versus columns of theta alternatively one of the inputs can be a vector and the other a matrix as long as.
There may be file exchange contributions for 3d polar plots.
I tried to use the polarplot3d function as follows.
I need to create a 3d polar plot grid with the cells containing colours that represent the values of my data matrix from 0 to 1.
The function takes a different form at different values of r.
The nth power of the complex number is given as zn r ne jnθ.
The source code and files included in this project are listed in the project files section please make sure.
I m trying to plot a 3d graph of a function in polar coordinates.
A b and multiplier are constants i ve defined earlier in the code a 11 b 60 multiplier 14.
Uses the reversed version of the ylgnbu color map.
Also demonstrates writing axis labels with latex math mode.
Matlab 3d plot examples explained with code and syntax for mesh surface ribbon contour and slice.
And creating the different types of 3d plots with its function syntax and code with the help of solving each types of an example.
3d polar plot in matlab.
Example contributed by armin moser.
Polar plot in matlab with example a complex number z can be represented as z re jθ.
3d surface with polar coordinates demonstrates plotting a surface defined in polar coordinates.
T2 11 25 371 25 pi 180.
If r 1 2 and θ 100 use the polar plot to plot z n versus nθ for n 1 to n 36.
Yair is one of the most downloaded authors on the matlab central file exchange and is recognized as an expert in undocumented matlab so i was quite pleased to see his recommendation come in and happier still to be able to feature it.