Community Profile

# Mark McBroom

### MathWorks

232 2012 年以降の合計貢献数

#### Mark McBroom's バッジ

QWERTY coordinates
Given a lowercase letter or a digit as input, return the row where that letter appears on a <http://en.wikipedia.org/wiki/Keyboa...

How can I group a number of similar Simulink Outports so that Embedded Coder will define them as an array of variables in the resultant C code?
As long as all signals are of the same type, you can merge them together into a vector using the vector concatenate block. https...

1日 前 | 0

How to pause signal at specific time for specific time?
Use the SImulink Clock block to get the current simulation time. https://www.mathworks.com/help/simulink/slref/clock.html and t...

8日 前 | 0

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Simulink Project ignore files and folders
right mouse click on the file/folder and select "Remove from Project" https://www.mathworks.com/help/matlab/matlab_prog/manag...

21日 前 | 0

How can I SEND midi commands from within Simulink?

21日 前 | 0

Duplicates
Write a function that accepts a cell array of strings and returns another cell array of strings *with only the duplicates* retai...

22日 前

Maximum running product for a string of numbers
Given a string s representing a list of numbers, find the five consecutive numbers that multiply to form the largest number. Spe...

22日 前

Pattern matching
Given a matrix, m-by-n, find all the rows that have the same "increase, decrease, or stay same" pattern going across the columns...

23日 前

Counting Sequence
Given a vector x, find the "counting sequence" y. A counting sequence is formed by "counting" the entries in a given sequence...

23日 前

Scrabble Scores
Given a word, determine its score in <http://en.wikipedia.org/wiki/Scrabble Scrabble>. The input string will always be provi...

24日 前

Summing Digits within Text
Given a string with text and digits, add all the numbers together. Examples: Input str = '4 and 20 blackbirds baked in a...

24日 前

Error while using simscape examples or blocks
Does the missing file exist on your computer? c:\Program Files\MATLAB\R2019b\bin\win64\simscape_applications\physmod\sm\sli\...

25日 前 | 1

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Why do i receive data type mismatch error when using a Simulink?
You need to add type conversion blocks upstream of the P-S block to convert the boolean signal to a double precision signal.

26日 前 | 0

How to update values ​​in Simulink
It would be easier to do this with basic simulink blocks. See attached screen shot. Unit delay block by default has initial va...

28日 前 | 0

Anonymous Function doesn't work with Simulink
try using making the two functions extrinsic. This tells Simulink to not try and generate code for these 2 functions, but to ra...

28日 前 | 0

Is it possible to call matlab m files from TLC?
Use the built-in TLC function FEVAL to run any MATLAB command, including a MATLAB function, from TLC. THis example calls the MA...

28日 前 | 0

Create Model from Excel input
You would have to write MATLAB code to do this. This link explains how.

Bus assignment block automatically converts input data type
What is the data type of RX_Error in the bus when the bus is created? It is probably double. You will need to make the signal ...

Word Counting and Indexing
You are given a list of strings, each being a list of words divided by spaces. Break the strings into words, then return a maste...

Find state names that end with the letter A
Given a list of US states, remove all the states that end with the letter A. Example: Input s1 = 'Alabama Montana Nebras...

2ヶ月 前

Tic Tac Toe FTW
Given a tic tac toe board: * 1 represents X * 0 represents empty. * -1 represents O It is X's move. If there is an imme...

2ヶ月 前

The Goldbach Conjecture, Part 2
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

2ヶ月 前

The Goldbach Conjecture
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

2ヶ月 前

Elapsed Time
Given two date strings d1 and d2 of the form yyyy/mm/dd HH:MM:SS (assume hours HH is in 24 hour mode), determine how much time, ...

2ヶ月 前

Kaprekar Steps
6174 is the <http://en.wikipedia.org/wiki/6174_%28number%29 Kaprekar constant>. All natural numbers less than 10,000 (except som...

2ヶ月 前

Find the peak 3n+1 sequence value
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

2ヶ月 前

Return the 3n+1 sequence for n
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

2ヶ月 前

Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

2ヶ月 前

Alphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...

2ヶ月 前

Read a column of numbers and interpolate missing data
Given an input cell array of strings s, pick out the second column and turn it into a row vector of data. Missing data will be i...

2ヶ月 前