Community Profile

# Greg

22 2012 年以降の合計貢献数

#### Greg's バッジ

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年以上 前 | 1 件の回答 | 1

### 1

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 ...

'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...

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'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...

### 1

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 =...

### 2

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年以上 前 | 0

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年以上 前 | 3 件の回答 | 0

### 3

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年以上 前

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年以上 前

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年以上 前

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

8年以上 前

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年以上 前

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年以上 前

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年以上 前

radius of a spherical planet
you just measured its surface area, that is the input.

8年以上 前

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年以上 前

Is my wife right?
Regardless of input, output the string 'yes'.

8年以上 前

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年以上 前

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年以上 前

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年以上 前

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

8年以上 前

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年以上 前