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Poker Card Deal!

Anyone want to play a card game? Well this is making one deck of cards, with the option of using 2 jokers. The outputs are ...

10 months ago

Answered

Reference Model replaced by S-Function target code generation

Why did you replace the reference model with an S-Function. Best approach is to simply generate code for top model with referen...

Reference Model replaced by S-Function target code generation

Why did you replace the reference model with an S-Function. Best approach is to simply generate code for top model with referen...

10 months ago | 0

Answered

Issue with Integer rounding mode: Floor in Simulink

For the gain block, what are the datatypes for Signal and Parameter? My guess is data type of Parameter is integer, so gain is ...

Issue with Integer rounding mode: Floor in Simulink

For the gain block, what are the datatypes for Signal and Parameter? My guess is data type of Parameter is integer, so gain is ...

10 months ago | 1

| accepted

Answered

Do Matlab Function blocks in Simulink run at different speeds?

The 4th ML Fcn block will not run until all of it's input signals are calculated. You can view the order that Simulink will exe...

Do Matlab Function blocks in Simulink run at different speeds?

The 4th ML Fcn block will not run until all of it's input signals are calculated. You can view the order that Simulink will exe...

10 months ago | 0

Answered

Run a Simulink Simulation based on Input Data files

https://www.mathworks.com/help/releases/R2018b/simulink/ug/comparison-of-signal-loading-techniques.html

Run a Simulink Simulation based on Input Data files

https://www.mathworks.com/help/releases/R2018b/simulink/ug/comparison-of-signal-loading-techniques.html

10 months ago | 0

Answered

Why is my Data Store Memory's initial value ignored?

Are specifying intial value in the Data Store Memory block and/or the Z-2 block? With this design I think you will need to init...

Why is my Data Store Memory's initial value ignored?

Are specifying intial value in the Data Store Memory block and/or the Z-2 block? With this design I think you will need to init...

10 months ago | 0

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Solved

Combine Cards to make 21

Given between two and six cards, e.g. A _ 3 _ 7 _ 6 _ 2 place one of the mathematical symbols (+,-,*,/) in the space betw...

10 months ago

Answered

How to find all Graphical function inside a chart

Use the Stateflow API as described here. h = sfroot; gf = h.find('-isa','Stateflow.Function')

How to find all Graphical function inside a chart

Use the Stateflow API as described here. h = sfroot; gf = h.find('-isa','Stateflow.Function')

10 months ago | 0

| accepted

Solved

Mongean Shuffle : 2

Extension to <https://www.mathworks.com/matlabcentral/cody/problems/2479-mongean-shuffle problem 2479>: Determine the number...

10 months ago

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Mongean Shuffle

A Mongean shuffle of an n card deck starts with putting the initial deck on the left hand side. * The top card of the deck is...

10 months ago

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Card Game

This is an overly simplified and highly modified version of card game Twenty-Nine. A deck of 100 unique cards (hypothetical) ...

10 months ago

Answered

Embedded coder about Pixhawk PX4 Support

Do you have licenses for the coder products? See Walter Roberson's answer here for instructions on how to find which products y...

Embedded coder about Pixhawk PX4 Support

Do you have licenses for the coder products? See Walter Roberson's answer here for instructions on how to find which products y...

10 months ago | 0

Answered

How to enable mixed sample time in Smulink model

You will need to speficy the sample times for the 2 subsystems so that they run at the proper rates. Do this by right-clicking ...

How to enable mixed sample time in Smulink model

You will need to speficy the sample times for the 2 subsystems so that they run at the proper rates. Do this by right-clicking ...

10 months ago | 0

| accepted

Answered

Looking for Build Model icon

You can add this button to the Simulink tool strip from the File->Simulink Preferences -> Editor -> Toolbar Configuration menu i...

Looking for Build Model icon

You can add this button to the Simulink tool strip from the File->Simulink Preferences -> Editor -> Toolbar Configuration menu i...

10 months ago | 0

Answered

How can export a mex function from sources into a regular c++ function (shared library)) ?

To clarify, you have mex functions and you want those translated to a C++ library? Assuming the source code is either C or C++,...

How can export a mex function from sources into a regular c++ function (shared library)) ?

To clarify, you have mex functions and you want those translated to a C++ library? Assuming the source code is either C or C++,...

10 months ago | 0

Answered

Optimize the ordering of nested loop for speed

use profile tool to determine hot spot in code. pre-allocate bigArray. On my computer this reduced execution time by 70%

Optimize the ordering of nested loop for speed

use profile tool to determine hot spot in code. pre-allocate bigArray. On my computer this reduced execution time by 70%

10 months ago | 0

Solved

Find a Pythagorean triple

Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

10 months ago

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Triangle sequence

A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

10 months ago

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Is this triangle right-angled?

Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

10 months ago

Solved

Side of a rhombus

If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

10 months ago

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Dimensions of a rectangle

The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

10 months ago

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Area of an Isoceles Triangle

An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

10 months ago

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Side of an equilateral triangle

If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

10 months ago

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Code breaker, Part I: Operation Phoenix

You have been tasked with decoding a set of coded messages that have been intercepted. Based on previous intelligence that ...

10 months ago

Solved

Scrabble Scores - 2

An <https://www.mathworks.com/matlabcentral/cody/problems/56-scrabble-scores introductory Cody problem> asks the user to score a...

10 months ago

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Area of an equilateral triangle

Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

10 months ago

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Length of a short side

Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

10 months ago

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Allow user to create/modify block diagram

There is a multistep approach that most people take when trying to do this. It will not prohibit people from using other blocks...

Allow user to create/modify block diagram

There is a multistep approach that most people take when trying to do this. It will not prohibit people from using other blocks...

10 months ago | 0

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Answered

Stateflow outputs a "mux" variable when I want a bus. How can I output a bus or reference specific elements of "mux"?

Have you tried creating a Simulink Bus and then in the Stateflow data editor setting the type of present_state to be the Simulin...

Stateflow outputs a "mux" variable when I want a bus. How can I output a bus or reference specific elements of "mux"?

Have you tried creating a Simulink Bus and then in the Stateflow data editor setting the type of present_state to be the Simulin...

10 months ago | 0