Chen Lin

MathWorks

Last seen: 1 day ago | Active since 2016

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MATLAB Central Community Product Marketing Manager

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New in Cody - View All Solutions after Solving a Problem!
MATLAB users come to Cody to learn MATLAB and the best way to learn is to learn from other community users. However, when you tr...

1 day ago | 2

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

1 day ago

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Congratulations to 2022 Annual Badge Winners!
Every year, we show our appreciation to the top contributors by awarding two types of annual badges: Most Accepted badge and Top...

23 days ago | 6

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Mathematics is beautiful. Vote on your favorite MATLAB images and win prizes!
What amazing images can be created with no more than 280 characters of MATLAB code? Check out the GALLERY from the MATLAB Mini H...

3 months ago | 6

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Community Contests 2022. Have Fun and Win Big Prizes!
You are invited to enter 2 fun community contests: MATLAB Mini Hack 2022 and Cody 10th Anniversary. The contests are designed f...

5 months ago | 23

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New Feature: Use ‘@doc:’ to Reference Documentation
When discussing Q&As in MATLAB Answers, we oftentimes need to reference a function in MATLAB Documentation. The process is quit...

9 months ago | 14

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New User Levels and Badges Introduced to MATLAB Answers!
Several major updates have been introduced to Answers’ reputation system! The updates include a new User Levels system, a new Ed...

12 months ago | 8

Poll

Which toolbox would be most useful if you were stranded on a deserted island?

1 year ago | 2403 votes | 18 comments

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Last week to vote on your favorite MATLAB images. Win prizes!
*VOTE on your favorite <https://www.mathworks.com/matlabcentral/communitycontests/contests/4/entries?sort=views_count+desc MATLA...

1 year ago | 4

Highlighted

Mathematics is beautiful! Vote on your favorite MATLAB images.
What amazing images can be created with no more than 280 characters of MATLAB code? *Check out the <https://www.mathworks.com/ma...

1 year ago | 11

Solved

The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

1 year ago

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MATLAB Mini Hack contest starts. Win $300 gift card and customized T-shirts!
As part of MATLAB Central’s 20 year anniversary celebration, we created the <https://www.mathworks.com/matlabcentral/contests/20...

1 year ago | 9

Poll

Which MathWorks resource is most helpful to you while learning MATLAB?

1 year ago | 2608 votes | 11 comments

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Check out the new features in R2021b and share your experience with the community
R2021b is live! There are two new products, five major updates, and hundreds of other feature updates in this latest release. <h...

1 year ago | 4

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Enter MATLAB Central 20th anniversary contests. Have fun and win prizes!
Join our celebration of the 20th anniversary of MATLAB Central community! You are invited to enter 2 contests - A Treasure Hunt ...

1 year ago | 18

Poll

What’s your beverage of choice while programming in MATLAB?

1 year ago | 13353 votes | 26 comments

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Redesign of File Exchange Review Section
The community team is pleased to release a new design for File Exchange review section. The new design has addressed major pain ...

1 year ago | 14

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A New Look For Community Profile Page
Community members learn about each other or track their own activities via community profile pages. To improve the user experien...

1 year ago | 5

Solved

Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

2 years ago

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Enter Cody Contest 2020. Win prizes!
Solve coding problems. Improve MATLAB skills. Have fun. <https://www.mathworks.com/matlabcentral/contests/cody-2020.html See det...

2 years ago | 9

Solved

Add two numbers
Given a and b, return the sum a+b in c.

2 years ago

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New! Reputation Points and Short-term Leaderboard on File Exchange
We are excited to announce that File Exchange now awards <https://www.mathworks.com/matlabcentral/about/fx/?s_tid=gn_mlc_fex_rep...

2 years ago | 12

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User Spotlight: Rik
Today, I'm spotlighting Rik, our newest and the 31st MVP in MATLAB Answers. Two weeks ago, we just celebrated <https://www.mathw...

2 years ago | 6

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User Spotlight: Ameer Hamza
Today, I’m spotlighting <https://www.mathworks.com/matlabcentral/profile/authors/7481421-ameer-hamza Ameer Hamza> , our newest M...

3 years ago | 9

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Welcome Adam Danz to CAB
We are excited to announce that <https://www.mathworks.com/matlabcentral/profile/authors/3753776-adam-danz Adam Danz> has accept...

3 years ago | 9

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

3 years ago

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

4 years ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

6 years ago

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

6 years ago