Resuelto

Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

más de 6 años hace

Resuelto

Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<http://upload...

más de 6 años hace

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Side of a rhombus
If a rhombus has diagonals of length x and x+1, then what is the length of its side, y? <<http://upload.wikimedia.org/wikipe...

más de 6 años hace

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Side of an equilateral triangle
If an equilateral triangle has area A, then what is the length of each of its sides, x? <<http://upload.wikimedia.org/wikipe...

más de 6 años hace

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Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

más de 6 años hace

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Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

más de 6 años hace

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Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

más de 6 años hace

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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...

más de 6 años hace

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Who Has the Most Change?
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...

más de 6 años hace

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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 6 años hace

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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 6 años hace

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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 6 años hace

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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. Examp...

más de 6 años hace

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

más de 6 años hace

Respondida
how can i use plot functions? they are all unvariable.
<</matlabcentral/answers/uploaded_files/92875/1m.JPG>> Give a value to a variable of your choice and then select the same var...

más de 6 años hace | 0

Pregunta

How can we get bluetooth signal strength?
I want to know the strength of available Bluetooth signal.

alrededor de 7 años hace | 0 respuestas | 0

0

respuestas

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 7 años hace

Pregunta

How can I convert known GPS coordinates to image pixels, and again image pixels to world GPS coordinates?
I have few known points in an image and same points I have as GPS coordinates also. How can I georeference my image to get all p...

más de 7 años hace | 1 respuesta | 0

1

respuesta

Pregunta

I have an input matrix of 17X4 and output matrix of 17X8, is there any method to fit regression with these many input and outputs together?
A problem with multiple input and multiple output regression

más de 7 años hace | 1 respuesta | 0

1

respuesta

Enviada

ILoveYou()
This writes I love you programmatically

más de 7 años hace | 2 descargas |

Pregunta

what is the mathematics involved behind "pointsToWorld" command?
What is the formula which converts image points to world points using "pointsToWorld" command?

más de 7 años hace | 1 respuesta | 0

1

respuesta

Pregunta

How to measure area of a rectangle from an image?
Suppose, I have this image and I want to measure the area of the table surrounded by a red line. This table is rectangular but n...

casi 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta

Calibration of image without chessboard
I have some set of images of a roadway where I can see roads merging in the end. I want to calibrate this image I know some poin...

casi 8 años hace | 0 respuestas | 0

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respuestas

Pregunta

Can I change my voice sound similar to someone?
Hi... I am curious that how can we change our voice to someone else's voice. for example, I want to sound like my father or my b...

casi 8 años hace | 1 respuesta | 0

1

respuesta

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 ...

casi 8 años hace

Pregunta

How can I know pressed mouse key on a GUI push button?
I have made a 'pushbutton' using GUI ('guide'). How can I know and display which mouse key (left, right or centre) I pressed o...

casi 8 años hace | 1 respuesta | 0

1

respuesta

Respondida
how to combine two .m files into one file
clear the question, what kind of file?

casi 8 años hace | 0

Respondida
what does matlab do in A/b if both matrices are 1x4 matrices in order to come up with a number ???
follow this link http://in.mathworks.com/help/matlab/ref/mrdivide.html

casi 8 años hace | 0

Pregunta

Why 'implay' is faster than any player we make in matlab?
I am trying to make a video player as per my need, I am using 'VideoReader', 'imshow' commands etc. I want to know why my player...

casi 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta

How can we use 'SPMD' for 'VideoReader'?
hi, I want to do do some video quality reduction fastly, I am using parallel computing , but this error is coming: 'Cannot call...

casi 8 años hace | 2 respuestas | 0

2

respuestas