Community Profile # roro6992

Active since 2013

Professional Interests: control systems, signal processing

#### Statistics

• #### Content Feed

View by

Question

how to avoid rounding off error in simulink calculations?
Hi, I have a simulink model including a level 2 S function block. The code in the s function ia a numerical scheme that solves a...

8 years ago | 1 answer | 0

### 1

Question

Why simulation is taking too long to respond?
Hello everyone..I am quite new to writing matlab s functions.Still i have written a matlab level-2 S function to model a physica...

8 years ago | 0 answers | 0

### 0

Question

How to store data while simulating a model?
Hi everyone, i have written a s function in which i want to store the data generated during one simulation loop and use that dat...

8 years ago | 3 answers | 0

### 3

Question

How to advance input signal by one sample period?
Hi everyone, is there any way of advancing an input signal by one sample period and then feed to another block?? Please help!! T...

8 years ago | 1 answer | 0

### 1

Question

Modelling a discrete system using level 1 matlab s function.
Hello everyone, I have modeled a gas pipeline to find out its output pressure and input gas flow using the code given below. T...

8 years ago | 0 answers | 0

### 0

Question

Problem in image acquisition
Hello evryone..currently i am facing a strange problem with the image acquisition toolbox. Whenever i try to acquire an image an...

8 years ago | 1 answer | 0

### 1

Question

how to run a for loop for a varying no. of times in matlab?
Hi everyone. I need your help again. Is there any way to run a for loop for suppose k no. of times where the value of k is chang...

8 years ago | 1 answer | 0

### 1

Question

Problem to run nested for loop.
I am facing problem to run a nested for loop. I think the else operator is not working. Why this is happening?? Is there any way...

8 years ago | 1 answer | 0

### 1

Question

How to get pixel information of a straight line plotted in an image?
Hi..evryone. I have a binary image of a corridor or a maze where white areas indicate the corridor path or accessible path. And ...

8 years ago | 1 answer | 0

### 1

Question

How to store a variable no. of data points in a matrix?
Hello everyone. The question is..suppose i am using a for loop. At the end of each loop it is giving me a data point only if a c...

8 years ago | 2 answers | 0

### 2

Question

How to project rays from different point in an image?
Hello everyone. I just want to know if there is any method of projecting rays from two different points in an image at a certain...

8 years ago | 0 answers | 0

### 0

Question

How to identify color and shape of blobs in an image
Hi..I am a beginner to matlab.Am working on a project. Suppose there is an image which consists of a no. of basic shapes(triangl...

8 years ago | 0 answers | 0

### 0

Question

How to recognize the boundary of an object
Please let me know How to recognize the boundary of an object and determine the object area from that of an image in matlab. Tha...

8 years ago | 1 answer | 0

### 1

Question

How to plot multiple curves in a figure?
Hello, I just wanted to ask how to plot a curve generated from a function multiple times in the same figure varying parameters e...

9 years ago | 1 answer | 0

### 1

Question

how to color a surface?
Evrytime i try to color a surface the entire plot comes out to be pitch black in color. i tried these codes..please temme if the...

9 years ago | 1 answer | 0

### 1

Question

How to find the common root between two quadratic equations?
Hi evryone, Am a beginner to Matlab,m trying to find out the common root between two quadratic equations of same variable x.....

9 years ago | 2 answers | 0

### 2

Question

How to sample data from a plot to a function.?
Hi evryone, Can you tell me if there is any way to obtain a discrete set of data points from a plot and use those data points ...

9 years ago | 0 answers | 0

### 0

Question

How to sample data from a plot to a function.?
Hi evryone, Can you tell me if there is any way to obtain a discrete set of data points from a plot and use those data points ...

9 years ago | 1 answer | 0