If I have this vector:I would like to get the position of each unique number according to itself.At the moment I'm using:
I have a long anonymous function, and I wondered whether the help output can be modified (easily):I know long anonymous functions might be a rather unusual thing- nevertheless: can this be achieved, maybe with undocumented functions, for only as long as the function handle exists?
Let's say I have this very simple loopThe coordinates that I am plotting correspond to the joints of a multibody system, and I am simulating their positions over time (please see a sample of the plot here):
I have a matrix index in Matlab with size GxN and a matrix A with size MxN. Let me provide an example before presenting my question.
I work primarily in MATLAB but I think the answer should not be too hard to carry over from one language to another.
While testing if any() short-circuits (it does!) I found out the following interesting behavior when preallocating the test variable:
I am wondering about matlab's nansumfunction.When I use the example from the documentationand then call
I want to programmatically get a list of available functions in the current MATLAB namespace, as well the available functions in a package. How can this be done?
Given arrays (say row vectors) A and B, how do I find an array C such that merging B and C will give A?
I have a vector of 1s and 0s that represent when an intermittent data signal is occurring. E.g.:How do I find the index value of every change from 1 to 0? So for vector V above, the answer would be: