Top "Matlab" questions

MATLAB is a high-level language and interactive programming environment for numerical computation and visualization developed by MathWorks.

How to reduce the borders around subplots in matlab?

In matlab, an inordinate amount of space is wasted around subplots. For example, in this example: t = 0:0.001:2*pi+0.001; figure(2); for …

matlab subplot
Fill the holes in OpenCV

I have an edge map extracted from edge detection module in OpenCV (canny edge detection). What I want to do …

c++ matlab image-processing opencv flood-fill
How to select a submatrix (not in any particular pattern) in Matlab

How to select a submatrix (not in any pattern) in Matlab? For example, for a matrix of size 10 by 10, how …

matlab matrix matrix-indexing
How to subtract a vector from each row of a matrix?

Possible Duplicate: How can I divide each row of a matrix by a fixed row? I'm looking for an elegant …

matlab vector matrix subtraction
How do I do numerical integration of a vector in MATLAB?

I have a vector of 358 numbers. I'd like to make a numerical integration of this vector, but I don't know …

matlab numerical-integration
Determine frequency from signal data in MATLAB

I have data from a sensor and I need to find the frequency of it. It looks like fft() seems …

matlab signal-processing frequency noise
Adding Apostrophe in a string - Matlab

I want to put an apostrophe in a string to denote the possessive but it ends the string, how can …

matlab apostrophe punctuation
Matlab - insert/append rows into matrix iteratively

How in matlab I can interactively append matrix with rows? For example lets say I have empty matrix: m = []; and …

matlab for-loop matrix insert rows
Using fourier analysis for time series prediction

For data that is known to have seasonal, or daily patterns I'd like to use fourier analysis be used to …

python math matlab
How to fit a gaussian to data in matlab/octave?

I have a set of frequency data with peaks to which I need to fit a Gaussian curve and then …

matlab octave curve-fitting gaussian