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2 years ago

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Calculate the area of a triangle between three points

Calculate the area of a triangle between three points: P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) these three points are the vert...

2 years ago

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Find my daddy long leg (No 's')

Given the ratio of the two legs (longer / shorter), and the hypotenuse length, find the value of the bigger leg.

2 years ago

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Convert matrix to 3D array of triangular matrices

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Free passes for everyone!

_Simply return the name of the coolest numerical computation software ever_ *Extra reward* (get a _freepass_): Once a mont...

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Hi, I have set of values for x (x = 1:10) and I have a equation y = x^(1/2)/x, how can i get and display an array of values of y from the x's ?

I don't know how you've got one number but I think you should be using: x = 1:10 y = x.^(1/2)./x

Hi, I have set of values for x (x = 1:10) and I have a equation y = x^(1/2)/x, how can i get and display an array of values of y from the x's ?

I don't know how you've got one number but I think you should be using: x = 1:10 y = x.^(1/2)./x

2 years ago | 0

Answered

how can i save variables in a for loop?

If your issue is how to get the file names then you can use: save( strcat( 'DesignResults_', num2str(n) ); within your loop an...

how can i save variables in a for loop?

If your issue is how to get the file names then you can use: save( strcat( 'DesignResults_', num2str(n) ); within your loop an...

2 years ago | 0

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Hankelize a matrix

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2 years ago

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Toeplitize a matrix

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Remove entire row and column in the matrix containing the input values

Remove the entire row and column from the matrix containing specific values. The specified value can be a scalar or a vector. Fo...

2 years ago

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Matrix multiplication across rows

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Must be in the front row...

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2 years ago

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Replace Nonzero Numbers with 1

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2 years ago

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subtract central cross

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2 years ago

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2 years ago

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2 years ago

Answered

How to show first value on axis cuted with xlim?

Sorry, that's my fault. In that case you'll need to change the tick locations - see the below for more information. https://uk...

How to show first value on axis cuted with xlim?

Sorry, that's my fault. In that case you'll need to change the tick locations - see the below for more information. https://uk...

2 years ago | 1

Answered

How to show first value on axis cuted with xlim?

I just tried your way and I am getting the zero showing up on the x-axis so I'm not sure what is going on there. As an alternat...

How to show first value on axis cuted with xlim?

I just tried your way and I am getting the zero showing up on the x-axis so I'm not sure what is going on there. As an alternat...

2 years ago | 1

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Given a 4x4 matrix, swap the two middle columns

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2 years ago

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2 years ago

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2 years ago

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Reference Index Number

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2 years ago

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Minimum of each diagonal

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2 years ago