# Abhishek Gupta

### MathWorks

Last seen: 1 year ago Active since 2011

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

7 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...

7 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:...

7 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...

7 years ago

Submitted

Send Personalized Emails
An app to send a customized holiday email to every recipient from your Gmail account.

Submitted

Machine Learning with MATLAB
These are the supporting MATLAB files for the MathWorks webinar of the same name.

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 ...

12 years ago

how to give labels and title to all subplot one time
One may use FINDOBJ to locate all subplots/axes on a figure and then use a FOR loop to label/title all the subplots. For example...

12 years ago | 2

| accepted

Subbing into a constant function in symbolic toolbox
It does feel like a bug to me. I came up with a crude workaround/hack: syms x y f=3*y^2-2*y^3-3*x^2+6*x*y; fx=diff(f...

12 years ago | 0

Save Sym data per variable
One may use DIARY( <http://www.mathworks.com/help/releases/R2011b/techdoc/ref/diary.html> ) to capture any output to the command...

12 years ago | 1

| accepted

equation solver - how to solve in matlab
Hi Duncan, You can perform basic curve fitting using the optimization routines available in MATLAB. Search for "Optimal Fi...

13 years ago | 1

| accepted

Question

How can I remove all the paths for Toolboxes in MATLAB?
I have my own functions I created when I had only MATLAB and no other Toolboxes. Now with other Toolboxes installed, functions w...

13 years ago | 2 answers | 2