Resuelto


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

más de 12 años hace

Resuelto


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

más de 12 años hace

Resuelto


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

más de 12 años hace

Resuelto


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 ...

más de 12 años hace

Resuelto


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...

más de 12 años hace

Resuelto


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 ...

más de 12 años hace

Resuelto


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

más de 12 años hace

Resuelto


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

más de 12 años hace

Resuelto


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

más de 12 años hace

Resuelto


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 ...

más de 12 años hace

Resuelto


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...

más de 12 años hace

Resuelto


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:...

más de 12 años hace

Resuelto


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

más de 12 años hace

Pregunta


Possible to make semitransparent video from semitransparent images?
Hi all, If I've exported transparent (or semitransparent) images to png, it it possible to use these to assemble a video with...

más de 13 años hace | 2 respuestas | 0

2

respuestas

Pregunta


Easy way to make text semitransparent?
Hi all, Is there an easy way to make text semitransparent in MATLAB? For instance, if I wanted a textbox label on a graph to ...

más de 13 años hace | 2 respuestas | 0

2

respuestas

Enviada


easyparse
Easy-to-use interface for parsing function inputs in the form of parameter-value pairs.

más de 13 años hace | 509 descargas |

4.5 / 5

Enviada


easydefaults
Easy-to-use interface for supplying default values for function inputs.

más de 13 años hace | 395 descargas |

0.0 / 5

Pregunta


Error with sym('in')?
When I try sym('in') on MATLAB 2011b, I get an error: Error using mupadmex Error in MuPAD command: ')' expected [line ...

casi 15 años hace | 1 respuesta | 1

1

respuesta

Respondida
reading complex data into a matlab array
If I understand the question correctly, something along these lines should work (although don't trust me on the fread syntax - i...

casi 15 años hace | 0

| aceptada

Respondida
Error using save: Error closing file
Hi Bert, I ran into the same error message a day or two ago with a struct filled with instances of classes that were similarly ...

casi 15 años hace | 20

| aceptada

Respondida
what is wrong of this class
What is the error you are receiving? I saved your test code to file (dummy.m) and it seemed to work.

alrededor de 15 años hace | 0

| aceptada

Respondida
Why is isprop so slow?
The answer was in the source code. The core of the isprop function is the hasProp subfunction, which first asks for metaclass da...

alrededor de 15 años hace | 1

| aceptada

Pregunta


Why is isprop so slow?
Hello all, I was trying to decide between using a containers.Map, fields of a struct, or properties of a class for a simple app...

alrededor de 15 años hace | 1 respuesta | 1

1

respuesta

Pregunta


Why does ishandle(0) return 1?
I'm not too familiar with graphics handles. Hopefully this is a quick question. Is it to simplify checks when setting or get...

alrededor de 15 años hace | 2 respuestas | 0

2

respuestas