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David


Actif depuis 2012

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Latin Hypercube sampling from distrete, non-uniform distribution
I have a series of independent events that are assumed to indiviudally have poisson distributions. I first calculate the numb...

plus de 12 ans il y a | 2 réponses | 0

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Réponse apportée
locating the relative position of a value in a 2 x matrix
Thanks again - both example solutions extend well beyond the simple MatLab documentation. My key takeaways from the first sol...

plus de 12 ans il y a | 0

Réponse apportée
locating the relative position of a value in a 2 x matrix
Thanks - I would not have intuited this from MatLab's limited documentation.

plus de 12 ans il y a | 0

Question


locating the relative position of a value in a 2 x matrix
I have a 180 by 180 matrix and want to locate the position of the minimum value so I can subsequently reuse the source variables...

plus de 12 ans il y a | 4 réponses | 1

4

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Question


Fltering to subsets of matrices
both Excel and Sql can 'query' and run functions on subsets of data based on common lable fields (e.g. return all sales in GA) ...

presque 13 ans il y a | 1 réponse | 0

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Summing values with database "group by" functionality
Tables in databases can easily be transformed by use of the "Group by" function. Groups ususally occur on a common lable (suc...

presque 13 ans il y a | 4 réponses | 0

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Shrink a 1-D array (vector) by removing all the columns with a value of zero
Thanks for the answers and for showing me the previous discussion string (I didn't think this was the first time this question w...

presque 13 ans il y a | 0

Question


Shrink a 1-D array (vector) by removing all the columns with a value of zero
SimpleArray = [1,0,2,0,3,0,4,0,5,0] Desired result NewSimpleArray = [1,2,3,4,5]

presque 13 ans il y a | 5 réponses | 0

5

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