Community Profile

# hamed

##### Last seen: 11 jours ago
6 total contributions since 2012

View details...

Contributions in
View by

Question

Density plot of a 2D matrix
Hi :) I have a 2D matrix and I want to plot the number of accurence for each element at each row as the density plot (please ...

12 jours ago | 0 answers | 0

### 0

Question

extracting the index of an irregular line on a 2D matrix
Hi. I have a 2D matrix and a vector which passes through some samples of this matrix irregularly. The vector values shows the Y...

environ 2 mois ago | 1 answer | 0

### 1

Question

How to assign a vector on sub-digagonals of a N*N matrix in MATLAB?
I have a vector with a specific length "n". I want to put a vector on the sub-diagonals of a N* N (N>n) matrix repeatedly. Somet...

3 mois ago | 1 answer | 0

### 1

Question

Filling between several curves in a figure using fill or patch functions
Hi I have a figure, in which 4 curves are plotted. I want to fill between these curves twp by two with a specific color (red,...

4 mois ago | 1 answer | 0

### 1

Question

filling a 1D plot with colours associated to each sample value
I plotted a 1D signal in Matlab, and then I want to show the value of each specific sample by a district colour. something like ...

5 mois ago | 1 answer | 0

### 1

Question

how can I calculate the integral of a vector?
Hello dear experts, How can I calculate the Integral of a vector? for example we have a 1*100 row vector, named "a". so how c...

environ 8 ans ago | 0 answers | 0