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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 ...

6 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 ...

6 years 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...

6 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

Question


Whats the difference between a table (new in R2013b) and a dataset (stats toolbox)?
As an enthusiast for the dataset class, I notice with interest a new class table in the latest MATLAB release (in the promo vide...

6 years ago | 1 answer | 2

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Publish pdf from compiled executable via MCR
the short answer to your question would be NO, see <http://www.mathworks.co.uk/help/compiler/unsupported-functions.html> Pro...

6 years ago | 0

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Submitted


encellstr
ENCELLSTR Create cell array of strings from char array or in ans with command-form use.

6 years ago | 0 downloads |

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RESTOREDEFAULTPATH doesn't restore default path (rather restores user's path)
Further to my comment (see above), the old behaviour can be had by restoredefaultpath; matlabpath(strrep(matlabpath, use...

6 years ago | 1

| accepted

Answered
replace first match with a value,second match with a different value etc
Did you consider using regular expressions, e.g. regexprep('some text ee1 some more text ee1 ee1', 'ee1', {'FIRST' 'SECON...

6 years ago | 0

Question


Is it good or bad thing to use handle() constructor on MATLAB Handle Graphics numeric handles?
Using |handle()| on a numeric graphics handle turns it into an object, e.g. ax = handle(gca); % ax is a scalar object o...

6 years ago | 2 answers | 3

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Answered
how to use fprintf in string command
I guess you appreciate |fprintf(1,f,x)| can be used as a replacement for |disp(x)| but the format string |fmt| e.g. |'%s\n'| or ...

7 years ago | 0

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How to convert .xls file (Microsoft excel) to pdf using matlab
You could publish to PDF direct from MATLAB. Also, if you have the possibility to Print to PDF on your system and printing from ...

7 years ago | 0

Question


How do I programmatically invoke "Find Files Tool" [Ctrl-Shift-F] GUI?
I usually invoke this window with the short-cut Ctrl-Shift-F, although it is also found in the main MATLAB command window Edit m...

7 years ago | 0 answers | 1

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Does your MATLAB FileExchange work OK?
From this UK office running R2011a, we can't see any files at all in the File Exchange from inside MATLAB. How is for your? Is t...

7 years ago | 1 answer | 0

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Question


Do you think this behaviour of built-in functions error() and warning() is odd
I find that |warning('message', a1, a2,...)| treats args a1 etc differently to |warning('message_id', 'message', a1, a2, ..., an...

7 years ago | 1 answer | 0

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equality of two matrics having NaN elements
Consider the following >> A=[1 2 3; 4 5 NaN] , B=[1 2 3; NaN 5 NaN ] A = 1 2 3 4 5 NaN B...

7 years ago | 0

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What are the shortcuts for switching between non-adjacent open files in the MATLAB editor
Running in MS Windows I sort of expect Ctrl-Tab to switch active tabs/files in the editor. This happens in other Windows applica...

8 years ago | 2 answers | 0

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Running MATLAB Programs on a webpage
It is easiest to share your analysis results from MATLAB via a web-page by using the Publish feature with the output sent to or ...

8 years ago | 1