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Helen Chen

MathWorks

Actif depuis 2011

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I am a member of the MATLAB Central team. I work with other MATLAB Central Team members to develop our community and our community site to better serve our members. If you have questions or comments about our site or our community, please drop me a note.
Professional Interests: online communities, collaborative technologies

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Réponse apportée
Vehicle Counting from a video
From Walter in a comment above: imcrop()

environ 12 ans il y a | 0

Réponse apportée
Must I have Matlab R2012b to run user submitted apps (not build/create them)?
Sorry, you need to have R2012B to run apps.

environ 12 ans il y a | 0

| A accepté

A résolu


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:...

environ 12 ans il y a

A résolu


2 b | ~ 2 b
Given a string input, output true if there are 2 b's in it, false if otherwise Examples: 'Macbeth' -> false 'Publius Cor...

plus de 12 ans il y a

Réponse apportée
Cody toolbox availability
Hi David - Cody currently supports basic MATLAB. Image Processing is not supported at this time. Helen

presque 13 ans il y a | 0

| A accepté

A résolu


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

presque 13 ans il y a

Réponse apportée
Why should I stay?
There are lots of good responses here. Thanks everybody! :-) Just to clarify, we do look at suggestions by the community that...

presque 13 ans il y a | 2

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Download MATLAB webinars
Webinars hosted on MathWorks.com cannot be downloaded for local viewing. Just click on the webinar link to watch.

plus de 13 ans il y a | 0

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Attack of the spammers?
We are looking into ways to cut down on this type of unwanted communication. For now our suggestion is to prevent spam, conside...

plus de 13 ans il y a | 2

| A accepté