Question

The art of Full-sceening

TLDR: F11 for Matlab figure ? Hi people of the internet, As you may know, one of the solution to make a clean figure is:...

7 years ago | 1 answer | 1

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Make one big string out of two smaller strings

If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

8 years ago

Answered

'Set' function applied on handle and vector of handle

Okay just found it! A = [11 0; 22 0; 33 0]; set(h,{'XData'},num2cell(A,2)) And by the way thanks Walter...

'Set' function applied on handle and vector of handle

Okay just found it! A = [11 0; 22 0; 33 0]; set(h,{'XData'},num2cell(A,2)) And by the way thanks Walter...

8 years ago | 1

| accepted

Question

'Set' function applied on handle and vector of handle

Hi everyone! Here is a quick shot of a current optimization problem: Let's assume we have a vertical vector of handles. Each...

8 years ago | 1 answer | 0

Question

The art of delaying (discrete)

Hi everyone Simple newbi question on discrete signals. How can a discrete signal of sample time T can be delayed by a delay =...

8 years ago | 2 answers | 0

Answered

Incorect output from the "fileparts" function

Oooookay well done guys. Indeed this code was executed on Windows 7. For the record I simply added this line before, in order...

Incorect output from the "fileparts" function

Oooookay well done guys. Indeed this code was executed on Windows 7. For the record I simply added this line before, in order...

8 years ago | 0

Question

Incorect output from the "fileparts" function

Hi everyone Here is a quick shot of my current problem: I simply don't understand why the following commands: Filename...

8 years ago | 3 answers | 0

Solved

Reverse the vector

Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

8 years ago

Solved

Too mean-spirited

Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

8 years ago

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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".

8 years ago

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Pizza!

Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

8 years ago

Solved

Distance walked 1D

Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

8 years ago

Solved

Swap the input arguments

Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

8 years ago

Solved

Bottles of beer

Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

8 years ago

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radius of a spherical planet

you just measured its surface area, that is the input.

8 years ago

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Most nonzero elements in row

Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

8 years ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

8 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 ...

8 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...

8 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:...

8 years ago