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James Alix


Last seen: Today Active since 2021

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Repeated k fold cross validation
Hi all Does anyone know how to performed repeated k-fold cross validation? I can implement a single k-fold e.g. 10 fold many...

11 months ago | 1 answer | 0

1

answer

Question


How does the classification learner app implement k-fold cross validation?
Hi Does anyone know how the k-fold cross validation is implemented in the classification learner app? Specifically, does it aut...

1 year ago | 1 answer | 0

1

answer

Question


Reorganization of data in matrix
Hi I need to reorganize some data. Its seems like a simple problem but I never seem to end up with the right solution! I h...

1 year ago | 2 answers | 0

2

answers

Question


Nested t-test
Hi I have have a series of observations two groups: healthy and diseased. For each individual I have more than one observation...

2 years ago | 0 answers | 0

0

answers

Question


Call fields from a struct
Hi I'm using the tensor toolbox and within that the NMF section. I have everything working perfectly except one thing, the in...

2 years ago | 1 answer | 0

1

answer

Question


Plot specific rows with an defined offset
I have some spectral data, with points along individual spectra are in columns (there are 901 columns) and each row is a differe...

2 years ago | 1 answer | 0

1

answer