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Swisslog


Open Univ

Attivo dal 2013

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Statistica

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Domanda


Performing stats on subsections of a matrix
I have a two row matrix and I want to be able to extract some metrics (i.e. mean, median std) from numbers in the 2nd row based ...

oltre 10 anni fa | 2 risposte | 0

2

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Domanda


Calculate differences between all values in vector
I'm trying to produce some code that will calculate the differences between nearly all values in a vector. Specifically, say ...

oltre 10 anni fa | 3 risposte | 1

3

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Domanda


Find length of contiguous numbers in a vector that sum to a given value
I have a column vector, and I need to look within this vector and find a run of contiguous numbers which sum to a specific value...

oltre 10 anni fa | 2 risposte | 0

2

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Domanda


Matlab (Mac) suddenly not working on startup
Strange one this, On startup matlab is unresponsive, despite everything appearing to have initialised fine and the status shown ...

circa 11 anni fa | 1 risposta | 0

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Domanda


Loop step size issue
Hoping there is a very simple solution to this but being new to matlab can't quite see where I'm going wrong: for i = 10:5:...

oltre 11 anni fa | 3 risposte | 0

3

risposte

Domanda


Find contiguous values in vector that sum to specified value
Hi all, I have a column vector e.g. V=[1 0 2 2 1 1] I need to look within this vector and find a run of contiguous value...

oltre 11 anni fa | 2 risposte | 0

2

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Domanda


Dynamic moving average with specific criteria
I have some code that takes a column vector and performs a moving average on these data. The results from the moving average a...

oltre 11 anni fa | 1 risposta | 0

1

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Risposto
Speeding up a loop
Thanks Jan, This seems to have done the trick - much faster and I've learned a lot, cheers

oltre 11 anni fa | 0

Domanda


Speeding up a loop
I have made a simple loop that works fine when dealing with small datasets, but takes ages to run when L is 10^6 in size - whi...

oltre 11 anni fa | 2 risposte | 0

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