Answered

How do I make a device driver block that outputs data from a global array?

You will need create the matrix in your MATLAB function and then pass it to your C Function as an argument, encapsultated in teh...

How do I make a device driver block that outputs data from a global array?

You will need create the matrix in your MATLAB function and then pass it to your C Function as an argument, encapsultated in teh...

4 months ago | 0

Solved

Integer Sequence - II : New Fibonacci

Crack the following Integer Sequence. (Hints : It has been obtained from original Fibonacci Sequence and all the terms are also ...

5 months ago

Solved

Integer sequence - 2 : Kolakoski sequence

Get the n-th term of <https://oeis.org/A000002 Kolakoski Sequence>.

5 months ago

Solved

Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)

Given a number _n_, return the terminal value of the number chain formed by summing the square of the digits. According to the P...

5 months ago

Solved

"Look and say" sequence

What's the next number in this sequence? * [0] * [1 0] * [1 1 1 0] * [3 1 1 0] * [1 3 2 1 1 0] This a variant on the w...

5 months ago

Solved

Find the stride of the longest skip sequence

We define a _skip sequence_ as a regularly-spaced list of integers such as might be generated by MATLAB's <http://www.mathworks....

5 months ago

Solved

Golomb's self-describing sequence (based on Euler 341)

The Golomb's self-describing sequence {G(n)} is the only nondecreasing sequence of natural numbers such that n appears exactly G...

5 months ago

Solved

Alternating sum

Given vector x, calculate the alternating sum y = x(1) - x(2) + x(3) - x(4) + ...

5 months ago

Solved

Is X a Fibonacci Matrix?

In honor of Cleve's new blog and post: <http://blogs.mathworks.com/cleve/2012/06/03/fibonacci-matrices/> Is X a Fibonacci ...

5 months ago

Solved

Sum of first n terms of a harmonic progression

Given inputs a, d and n, return the sum of the first n terms of the harmonic progression a, a/(1+d), a/(1+2d), a/(1+3d),....

5 months ago

Solved

Return the Fibonacci Sequence

Write a code which returns the Fibonacci Sequence such that the largest value in the sequence is less than the input integer N. ...

5 months ago

Answered

Accessing MATLAB System workspace while running a Simulink model on external mode

The best way to debug a Simulink model while it is running on the target system is to put the Simulink model in External mode an...

Accessing MATLAB System workspace while running a Simulink model on external mode

The best way to debug a Simulink model while it is running on the target system is to put the Simulink model in External mode an...

5 months ago | 0

Answered

Pacing option not active in external mode

When running external mode, the code from the Simulink model is running in real-time using target OS timers/threads. It is not ...

Pacing option not active in external mode

When running external mode, the code from the Simulink model is running in real-time using target OS timers/threads. It is not ...

5 months ago | 0

Answered

I want to write a MATLAB script that tests all test suites in Simulink with extension .mldatx?

https://www.mathworks.com/help/matlab/ref/matlab.unittest.testsuite.fromfolder.html

I want to write a MATLAB script that tests all test suites in Simulink with extension .mldatx?

https://www.mathworks.com/help/matlab/ref/matlab.unittest.testsuite.fromfolder.html

5 months ago | 0

Answered

Syntax error in simulink

The following variables need to be defined in the MATLAB workspace: I, g, b, m, l, M thetadot is missing a paren. It hsould ...

Syntax error in simulink

The following variables need to be defined in the MATLAB workspace: I, g, b, m, l, M thetadot is missing a paren. It hsould ...

5 months ago | 0

Answered

MATLAB Crashing while simulating C MEX S functions with Structure with array data members.

These types of errors are best resolved by using a debugger to step through the generated code. In the S-Function Builder GUI, ...

MATLAB Crashing while simulating C MEX S functions with Structure with array data members.

These types of errors are best resolved by using a debugger to step through the generated code. In the S-Function Builder GUI, ...

5 months ago | 0

| accepted

Answered

Error generating c/c++ code

Do any of the directories in your working directory path have any strange characters or spaces in it? If so, try moving to a di...

Error generating c/c++ code

Do any of the directories in your working directory path have any strange characters or spaces in it? If so, try moving to a di...

5 months ago | 0

Answered

Simulink repeated operations (for loop)

create a subsystem and use simulink blocks to create your equation inside the subsystem. The subsystem will have one input and ...

Simulink repeated operations (for loop)

create a subsystem and use simulink blocks to create your equation inside the subsystem. The subsystem will have one input and ...

5 months ago | 0

Answered

Block settings of "Code generation storage class" missed in Simulink R2020b

The use the "Code Mappings" dialog to set storage class. This can be found in the lower left-hand corner of the Simulink Canvas...

Block settings of "Code generation storage class" missed in Simulink R2020b

The use the "Code Mappings" dialog to set storage class. This can be found in the lower left-hand corner of the Simulink Canvas...

6 months ago | 0

Answered

Variant Subsystem for code generation

Variant subsystems only support compile time selection of a variant subsystem via #ifdef macros inserted in the genearted code a...

Variant Subsystem for code generation

Variant subsystems only support compile time selection of a variant subsystem via #ifdef macros inserted in the genearted code a...

6 months ago | 0

| accepted

Answered

Simulation Pacing Raspberry Pi

The configuration parameter "Fixed-step size" units are seconds, so you need to set this parameter to 0.030 in order to get prop...

Simulation Pacing Raspberry Pi

The configuration parameter "Fixed-step size" units are seconds, so you need to set this parameter to 0.030 in order to get prop...

6 months ago | 0

Answered

coder.extrinsic may not occur inside an expression. It may only occur at the top-level.

coder.extrinsic('jsonencode'); jdata - jsonencode(data);

coder.extrinsic may not occur inside an expression. It may only occur at the top-level.

coder.extrinsic('jsonencode'); jdata - jsonencode(data);

8 months ago | 0

Answered

Unable to Build Simulink model with embedded coder

It looks to me like the minGW make command is having a problem with the directory name "ruhi.phulbandhe". My suggestion would be...

Unable to Build Simulink model with embedded coder

It looks to me like the minGW make command is having a problem with the directory name "ruhi.phulbandhe". My suggestion would be...

8 months ago | 0

Answered

Does Simulink support CORBA?

MathWorks does not provide CORBA capability and I am alson not aware of any third party add-on support for CORBA. MathWorks d...

Does Simulink support CORBA?

MathWorks does not provide CORBA capability and I am alson not aware of any third party add-on support for CORBA. MathWorks d...

9 months ago | 1

| accepted

Answered

Use struct data from MATLAB workspace in Stateflow

In Stateflow, define your struct A as a Parameter. See attached example.

Use struct data from MATLAB workspace in Stateflow

In Stateflow, define your struct A as a Parameter. See attached example.

9 months ago | 0

| accepted

Answered

Passing bus signals through a switch block

Are you using Simulink Bus Objects to define the child buses? If not, try creating a Simulink.Bus object and setting the dataty...

Passing bus signals through a switch block

Are you using Simulink Bus Objects to define the child buses? If not, try creating a Simulink.Bus object and setting the dataty...

9 months ago | 0

| accepted

Answered

Generate Parameters as input to step function

I don't believe this is possible for C++ code gen, but is possible for C code generation. You have to place the parameters in t...

Generate Parameters as input to step function

I don't believe this is possible for C++ code gen, but is possible for C code generation. You have to place the parameters in t...

10 months ago | 0

Answered

Interface/communicate data between SIMULINK and a C-program running on the same computer

If you have the source code for the C program, the best approach is to create a new Simulink block that contains your C code mod...

Interface/communicate data between SIMULINK and a C-program running on the same computer

If you have the source code for the C program, the best approach is to create a new Simulink block that contains your C code mod...

10 months ago | 0

| accepted

Answered

Vacuum and Radiative Heat Model

You should be able to use the Simcape Thermal library. The vacuum would be modeled with ~zero convection https://www.mathwor...

Vacuum and Radiative Heat Model

You should be able to use the Simcape Thermal library. The vacuum would be modeled with ~zero convection https://www.mathwor...

10 months ago | 0