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Randy Souza

MathWorks

Last seen: 3 dagar ago |  Active since 2011

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Web developer on MATLAB Central applications

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Answered
Why can Answers only accept zipped .mat attachments?
As of today (Nov 13, 2013) you can attach .fig, .mat, and .mdl files.

nästan 10 år ago | 0

Answered
Notification of edits in MATLAB Answers
Edits to questions have always caused the question to move back to the top of the list. What's new is that edits to answers and ...

nästan 10 år ago | 1

| accepted

Answered
Desperate: Images and formatting in the forum
Your wish is our (eventual) command! You can now attach images and files by using these new and revamped editor toolbar buttons:...

ungefär 10 år ago | 3

| accepted

Solved


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

mer än 10 år 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:...

mer än 10 år ago

Solved


The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

mer än 10 år ago

Answered
How to set Sort by: "Date updated (Newest-Oldest)" as a default
Sorry to bug you! There is no way to do this right now but it's an excellent suggestion. I've added it to the <http://www.mathwo...

nästan 11 år ago | 0

| accepted

Answered
[DISCONTINUED] MATLAB Answers Wish-list #2 (and bug reports)
(This was suggested by Greg Heath in <http://www.mathworks.com/matlabcentral/answers/56235-how-to-set-sort-by-date-updated-newes...

nästan 11 år ago | 1

Answered
Posting pictures in the forum
This is an important feature for us, too, and we are working out what it will take for us to offer it. As is often the case, the...

nästan 11 år ago | 0

Answered
Block for toolbox
Try using <http://www.mathworks.com/help/simulink/slref/fcn.html Fcn block> (originally answered in a comment by Fangjun)

ungefär 11 år ago | 0

| accepted

Answered
Java Script warnings in the forum
We deployed a fix this evening (Aug 15 2012) that should eliminate the JavaScript warnings. Please post here or email me directl...

ungefär 11 år ago | 4

Answered
selecting questions which are not "accepted" ?
It wil cause the search box to look weird (due to the way we handle the tokens that indicate which filters you've applied), but ...

ungefär 11 år ago | 5

| accepted

Answered
Connection problems in the forum
We are investigating the Bad Request issue that Jan reported--other users have experienced similar problems in other areas of Ma...

ungefär 11 år ago | 0

| accepted

Answered
Java Script warnings in the forum
Thanks for the detailed feedback Jan. This is a known issue that we're looking into. You may also see this issue in Internet ...

mer än 11 år ago | 1

| accepted

Answered
Editor powers and prominence of the buttons
Clicking "Flag", "Edit", "Close", or "Delete" will open a dialog box asking either for more information or for confirmation, so ...

mer än 11 år ago | 4

Solved


Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

mer än 11 år ago

Solved


Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

mer än 11 år ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

mer än 11 år ago

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 ...

mer än 11 år ago

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...

mer än 11 år ago

Answered
Web interface is broken
Thanks for reporting these problems, apologies for all the inconvenience. We've had two related problems with MATLAB Answers'...

ungefär 12 år ago | 0

| accepted

Answered
MATLAB Central Answers website problem?
Hi everyone, sorry for the problem. Walter is close; this is actually a style sheet issue as we roll out a new UI for the contr...

mer än 12 år ago | 1

| accepted

Answered
Why do you come to "MATLAB Answers"?
why(276)

mer än 12 år ago | 1

Answered
Do you suffer from keyboard latency in this forum?
I'd like to reassure everyone that solving this problem is a priority for us, and we hope to have some improvements in place *Re...

mer än 12 år ago | 2

| accepted

Answered
How does MATLAB Answers break ties among answers?
The accepted answer is always listed first. After that, answers are sorted by the number of votes, then by when the answer wa...

mer än 12 år ago | 1

| accepted

Answered
Why are questions showing up with WRONG authors?
This is a bug we introduced with the new search features this morning (April 11). We're working on it right now--apologies for ...

mer än 12 år ago | 0

| accepted

Answered
What determines whether someone is credited with a question?
Currently if someone edits a question or answer that question or answer will show up on their profile page (only MathWorkers can...

mer än 12 år ago | 4

Answered
Does MATLAB Answers provide RSS feeds?
We added two feeds this morning: # A feed for all *new questions*. You can find this feed on the home page. If you click on a...

mer än 12 år ago | 9

| accepted