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Amira Hosny


Ain Shams Universty

Active since 2012

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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.

9 years ago

Solved


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

9 years ago

Solved


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

9 years ago

Solved


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

9 years 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 ...

9 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...

9 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:...

9 years ago

Question


Display data in cftool
I have problem in displying data graph using cftool. the plot has "select data to plot written one it",when i try any thing this...

10 years ago | 0 answers | 0

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MEX-files Compiling Error
Hi All, I'm using Win 7 64 bit and Matlab 2011b. I had a problem during the setup the mex files. I downloaded SDk 7.1 as m...

11 years ago | 1 answer | 2

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MEX-files Compiling Error
This is how the problem was solved: # Start insatalling SDk 7.1 # Uncheck c++ compiliers # After SDK installation is done i...

11 years ago | 0

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