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Unrecognized function or variable 'calculate_energy' and 'move_monomer'. how to solve the issue?

Your two functions have to be saved in the same directory as the script you are running, and with the name of the file being the...

Unrecognized function or variable 'calculate_energy' and 'move_monomer'. how to solve the issue?

Your two functions have to be saved in the same directory as the script you are running, and with the name of the file being the...

1 year ago | 0

Answered

(question)How does the arguments syntax apply multiple optional type restrictions to one of the input arguments?

function out = myFcn(inImage) mustBeA(inImage,["uint8","logical","double"]) end

(question)How does the arguments syntax apply multiple optional type restrictions to one of the input arguments?

function out = myFcn(inImage) mustBeA(inImage,["uint8","logical","double"]) end

1 year ago | 0

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Answered

How do I export an animated figure to some video format for use in a presentation?

Documentation for recording animations: https://mathworks.com/help/matlab/creating_plots/record-animation-for-playback.html and...

How do I export an animated figure to some video format for use in a presentation?

Documentation for recording animations: https://mathworks.com/help/matlab/creating_plots/record-animation-for-playback.html and...

1 year ago | 0

Answered

product between doubles 200*200

I assume you mean element by element multiplication: prob1 = rand(200,200); prob2 = rand(200,200); prob3 = rand(200,200); F ...

product between doubles 200*200

I assume you mean element by element multiplication: prob1 = rand(200,200); prob2 = rand(200,200); prob3 = rand(200,200); F ...

1 year ago | 0

Answered

The color of the defined axis changes when I print the figure to PDF

Instead of using the print function, you can use exportgraphics: exportgraphics(fig,[printfolder,print_name,'.png']); exportgr...

The color of the defined axis changes when I print the figure to PDF

Instead of using the print function, you can use exportgraphics: exportgraphics(fig,[printfolder,print_name,'.png']); exportgr...

1 year ago | 0

| accepted

Answered

Matlab will not read this webpage using webread(). What am I doing wrong?

This page is likely protected against automated access (see https://mathworks.com/matlabcentral/answers/365957-why-do-i-get-this...

Matlab will not read this webpage using webread(). What am I doing wrong?

This page is likely protected against automated access (see https://mathworks.com/matlabcentral/answers/365957-why-do-i-get-this...

1 year ago | 1

Answered

Please direct me to tutorial or best learning course for ThingSpeak Visualizations Functions

Here is the visualisation documentation for Thingspeak, hopefully it points you in the write direction! https://mathworks.com/h...

Please direct me to tutorial or best learning course for ThingSpeak Visualizations Functions

Here is the visualisation documentation for Thingspeak, hopefully it points you in the write direction! https://mathworks.com/h...

1 year ago | 0

Answered

how do i download apps Sonar Equation Calculator for R2021b?

It looks like the Sonar Equation Calculator is part of the Phased Array System Toolbox. To install this on MATLAB desktop, go t...

how do i download apps Sonar Equation Calculator for R2021b?

It looks like the Sonar Equation Calculator is part of the Phased Array System Toolbox. To install this on MATLAB desktop, go t...

1 year ago | 0

Answered

why estimating 3 values takes longer time than estimating 4 values?

I am not exactly an 'expert', but the times I get depend on: the order that you run them (like 3, then 2, then 1). From my basi...

why estimating 3 values takes longer time than estimating 4 values?

I am not exactly an 'expert', but the times I get depend on: the order that you run them (like 3, then 2, then 1). From my basi...

1 year ago | 0

| accepted

Solved

Matrix indexing with two vectors of indices

Given a matrix M and two index vectors a and b, return a row vector x where x(i) = M(a(i),b(i)).

1 year ago

Solved

Is it a number?

Determine if input is numeric. If it is,output is 1; if it is not, output is 0.

1 year ago

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All capital?

Are all the letters in the input string capital letters? Examples: 'MNOP' -> 1 'MN0P' -> 0

1 year ago

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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...

1 year ago

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Calculate the Levenshtein distance between two strings

This problem description is lifted from http://en.wikipedia.org/wiki/Levenshtein_distance. The Levenshtein distance between two...

1 year ago

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QWERTY coordinates

Given a lowercase letter or a digit as input, return the row where that letter appears on a standard U.S. QWERTY keyboard and it...

1 year ago

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Mandelbrot Numbers

The <http://en.wikipedia.org/wiki/Mandelbrot_set Mandelbrot Set> is built around a simple iterative equation. z(1) = c z...

1 year ago

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What is the next step in Conway's Life?

Given a matrix A that represents the state of Conway's game of Life at one instant (time t=n), return the matrix B that represen...

1 year ago

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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...

1 year ago

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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 ...

1 year ago

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Kaprekar Steps

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

1 year ago

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Find the two-word state names

Given a list of states, remove all the states that have two-word names. If s1 = 'Alabama Montana North Carolina Vermont N...

1 year ago

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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 ...

1 year ago

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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, ...

1 year ago

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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...

1 year ago

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The Goldbach Conjecture

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

1 year ago

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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...

1 year ago

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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...

1 year ago

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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...

1 year ago

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Scrabble Scores

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

1 year ago

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Longest Divisor Run

Given the vector a, find the longest run of consecutive numbers that can be evenly divided by the same number d where d > 1. ...

1 year ago