Highlighted

Jousef Murad interviews MathWorkers this coming Friday on MATLAB and Python

Tweet your questions to Jousef via https://twitter.com/Jousefm2/status/1640766122734616591

1 year ago | 1

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Congratulations, the cyclist, for winning the Editor's Pick award for MATLAB Answers!

Congratulations, @the cyclist for winning the Editor's Pick badge awarded for MATLAB Answers, in recognition of your awesome sol...

1 year ago | 7

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Congratulations for Image Analyst for hitting 75k points!

Congratulations, @Image Analyst, for hitting this important milestone! You provided 37,574 anwers and received 11,750 votes. Yo...

1 year ago | 10

Answered

How to use Webwrite to call REST APIs successfully, eg OpenAI API

Here is a MATLAB app that provides sample prompts as presets, and you can run chat-generated MATLAB code inside the app. People ...

How to use Webwrite to call REST APIs successfully, eg OpenAI API

Here is a MATLAB app that provides sample prompts as presets, and you can run chat-generated MATLAB code inside the app. People ...

1 year ago | 1

Highlighted

Congratulations, DGM, for winning the Editor's Pick award for MATLAB Answers!

Congratulations, @DGM for winning the Editor's Pick badge awarded for MATLAB Answers, in recognition of your awesome solution in...

1 year ago | 7

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Congratulations, John D'Errico, for winning the Editor's Pick award for MATLAB Answers!

Congratulations, @John D'Errico for winning the Editor's Pick badge awarded for MATLAB Answers, in recognition of your aweso...

1 year ago | 6

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Wed., April 5, 2023 - "Awesome MATLAB Projects" Lightening Talks ⚡💬🤔

Join us for three lightening talks about awesome MATLAB projects built by our community. Each talk will be 5-10 minutes and allo...

1 year ago | 5

Highlighted

Congratulations, Daniel Vieira, for winning the Editor's Pick award for MATLAB Answers!

Congratulations, @Daniel Vieira for winning the Editor's Pick badge awarded for MATLAB Answers, in recoginition of your awesome ...

1 year ago | 7

Highlighted

Join the QIT Boson on Jan 25, 2023: Ethical AI for the #LGBTQI+ Community Panel Discussion

MathWorks is hosting the QIT Boston event to discuss Ethical AI for the LGBTQ+ community on its Lakeside campus, hosted by our o...

1 year ago | 4

Highlighted

Congratulations for DGM for hitting 5k points!

Congratulations, @DGM, for hitting this important milestone! You provided 2,007 anwers and received 529 votes. Thank you for yo...

1 year ago | 5

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Congratulations for KSSV for hitting 25k points!

Congratulations, @KSSV, for hitting this important milestone! You provided 10,958 anwers at the acceptance rate of 78.95% and r...

1 year ago | 5

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YouTube livestream 10/13 11am EDT: Simulink Basics - How to Design and Simulate Models of Real-World Systems

Simulink is a block diagram environment used to design systems with multidomain models, simulate before moving to hardware, and ...

1 year ago | 3

Submitted

Workflow: Collecting and Analyzing Twitter Feed

This live script shows a basic workflow for collecting and analysing Twitter feed using Datafeed Toolbox with MATLAB.

5 years ago | 2 downloads |

Submitted

Web Scraping and Mining Scientific Conference Data in MATLAB

Let's learn how to mine data from the web with MATLAB-based web scraping tools, with NeurIPS machine learning conference paper e...

5 years ago | 4 downloads |

Submitted

Multi-Armed Bandit Problem Example

Learn how to implement two basic but powerful strategies to solve multi-armed bandit problems with MATLAB.

5 years ago | 7 downloads |

Submitted

Building Shakespeare Bot with Text Analytics Toolbox

Let's use natural language processing to create a fun bot that generates random text that sounds like a line from Shakespeare.

5 years ago | 1 download |

Answered

Artificial Neural Networks for Beginners - MNIST Dataset: Unable to read file 'myWeights'. No such file or directory. Can anyone help me understand what I should do successfully load weights?

You should remove "load myWeights" from your script. The blog post is like a cooking show, and it is just loading the pre-comput...

Artificial Neural Networks for Beginners - MNIST Dataset: Unable to read file 'myWeights'. No such file or directory. Can anyone help me understand what I should do successfully load weights?

You should remove "load myWeights" from your script. The blog post is like a cooking show, and it is just loading the pre-comput...

8 years ago | 0

Answered

Basic question about Text Analysis/Text Analytics/Text Mining using Matlab

This blog post just went live. You can probably use this as a starting point. <http://blogs.mathworks.com/loren/2015/04/08/can-y...

Basic question about Text Analysis/Text Analytics/Text Mining using Matlab

This blog post just went live. You can probably use this as a starting point. <http://blogs.mathworks.com/loren/2015/04/08/can-y...

9 years ago | 0

| accepted

Answered

If I am no longer a student but want to learn MATLAB, what version should I buy?

You can now get a personal use license called <http://www.mathworks.com/products/matlab-home/ MATLAB Home>.

If I am no longer a student but want to learn MATLAB, what version should I buy?

You can now get a personal use license called <http://www.mathworks.com/products/matlab-home/ MATLAB Home>.

10 years ago | 4

Solved

2倍してみよう - ここからスタート！

初めにこの問題を試してみよう。 入力としてxを与え、それを2倍して結果をyに代入せよ。 Examples: Input x = 2 Output y is 4 Input x = 17 Output y is 34 ...

10 years ago

Solved

ベクトル [1 2 3 4 5 6 7 8 9 10] の作成

MATLABでは,角括弧の中に要素を入れることで、ベクトルを作成できる。 x = [1 2 3 4] また次のようにも書ける（コンマはオプション）。 x = [1, 2, 3, 4] 問題：次のベクトルを出力する関数を作成せよ。...

10 years ago

Solved

Remove any row in which a NaN appears

Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

12 years ago

Solved

Finding Perfect Squares

Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

12 years ago

Solved

Weighted average

Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

12 years ago

Solved

Determine whether a vector is monotonically increasing

Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

12 years ago

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

12 years ago

Solved

Make a checkerboard matrix

Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

12 years ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

12 years ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

12 years ago

Solved

Column Removal

Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

12 years ago