Daniel

Last seen: circa 3 anni fa | Attivo dal 2022

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Statistica

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Domanda

I want to extract specific data from a matrix and organize in another matrix
Hi- I have a 3x3 matrix A=[1 2 3; 5 7 9; 4 6 8] and want to use the digits to extract data from the row and column they represe...

circa 3 anni fa | 1 risposta | 0

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Domanda

Can I get every combination of groups of data in a matrix
Hi. I have a 3x3 matrix and I want to get a list of every possible iteration of 3 groups of 3. So if the matrix is A=[1 2 3; 4 ...

circa 3 anni fa | 2 risposte | 0

2

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Domanda

matrix multiplcation in loop
Hi- I have 2 2x2 matices and want to multiple every element in one matix by the other and get 4 dimnesions. For example, I have...

circa 3 anni fa | 1 risposta | 0

1

risposta

Domanda

Count occurances on multidimensional matrix with multiple criteia on different dimnesions
I would like to count occurances of >= 90 on page 1 and = 2 on page 2 of a multidimensional matrix where both criteria in the sa...

oltre 3 anni fa | 2 risposte | 0

2

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