# N/A

Active since 2018

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Calculate the size of a grain in an SEM image
Code that allows you to calculate grain size in an SEM or FE-SEM image.

Unable to Solve the symbolic Equation below: Warning: Unable to find explicit solution. For options, see help.

1 year ago | 0

| accepted

Question

Index exceeds the number of array elements
Hello All, I'm encountring the following error when I run my code: Index exceeds the number of array elements. My code is simple...

1 year ago | 2 answers | 0

### 2

Question

Unable to Solve the symbolic Equation below: Warning: Unable to find explicit solution. For options, see help.
Hello All, I'm trying to solve Unable to Solve the Equation blow (pressure model). However, I keep getting the the following ...

1 year ago | 1 answer | 1

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Question

Error When Using ODE45 to solve symbolic ODE Equation : Too many input arguments.
Hi All, I'm trying to solve the equation below. But when I tried to solve the equtioon I keep reciveing the error "Too Many Inp...

1 year ago | 1 answer | 0

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Question

Intlinprog Not providing/Showing Number of Nodes?
Hello, I'm trying to study the effect of changing the "Branching Rules" and "Node Selection" option on the intger solution of...

3 years ago | 0 answers | 1

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Question

Getting the line equation of hexagon (with different number of divisions)
How can I get the equation of the lines forming the hexagon? Knowing their coordinates? The example I did below has 8 divisions....

3 years ago | 1 answer | 0

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Issue with combining two loops in a Cutting Stock Problem with Multiple Stock (Two)
The solution for this can be found by correcclty defining the cutting stock problem constrainits uisng Matlab's optimization too...

3 years ago | 1

| accepted

Performing a Loop Until my Criteria is met
The solution doesn't need more iterations! One have to make sure that sym results are replaced by using "Double" instead of "V...

3 years ago | 1

| accepted

Question

Performing a Loop Until my Criteria is met
Hello, I need your help to insert a loop that will repeat my "New Design" part until both "Delta_new" and "Freq_new" are both e...

3 years ago | 1 answer | 1

### 1

Question

Issue with combining two loops in a Cutting Stock Problem with Multiple Stock (Two)
I'm trying to run a cutting stock problem (based on Matlab refrence code) but with two stock lenghts instead one. I'm having mul...

3 years ago | 1 answer | 0

### 1

Question

How to simplify/get rid of this term: 1.3e29*laplace(1.0/(8.9e32*exp(40.0*t) - 1.8e33*exp(20.0*t) + 8.9e32), t). ?
I want to get the Laplace transform of this term, I might be missing somthing somewhere but I'm not sure. Any help will be appre...

5 years ago | 1 answer | 0

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Submitted

Solving The Pendulum Problem with QOR.
Solving The Pendulum Problem with Quadratic Optimal Regulator. Can be easily modified to handle different systems.

Submitted

Quadratic Optimal Regulator Solver. It can be easily modified to handle different systems.

Submitted

Discrete System Pole-Placement, Without "Acker" or "Place"
Discrete System Pole-Placement, Without "Acker" or "Place" Commands in MATLAB. It can be easily changed to handle different syst...

Submitted

Discrete Integral Control Design Solver
Discrete Integral Control Design Solver. It can be easily modified to handle different systems.

Submitted

Discrete-Reduced State Observer (DRSO) Solver
Discrete-Reduced State Observer (DRSO) Solver. It can be easily modified to handle any system.

Submitted

Discrete State Space System Analytical Solver
Discrete State Space System Analytical Solver. It can be easily modified to handle different systems.